Status Report From the American Acne & Rosacea Society on Medical Management of Acne in Adult Women, Part 1: Overview, Clinical Characteristics, and Laboratory Evaluation

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Status Report From the American Acne & Rosacea Society on Medical Management of Acne in Adult Women, Part 1: Overview, Clinical Characteristics, and Laboratory Evaluation

It was not long ago that acne vulgaris (AV) was commonly considered to be a skin disease that affected teenagers with little attention given to preadolescent and postadolescent AV. This perspective has changed, with more attention being given to AV across a broad range of affected 
age groups, including preadolescent, adolescent, and postadolescent subgroups.1-5 Earlier onset of adrenarche has led to earlier development of AV in many young girls, with a higher range of dehydroepiandrosterone sulfate (DHEAS) levels observed overall in those with AV as compared to a normal age-matched population.3,4 At the other end of the age spectrum, AV is a common phenomenon in adult females, with at least half of women estimated to exhibit some form of AV.1,2,5-8 Based on a 
large survey of females and males (N=1013), the prevalence of AV in adult females has been reported to be 50.9%, 35.2%, 26.3%, and 15.3% among women aged 20 to 29 years, 30 to 39 years, 40 to 49 years, and 50 years and older, respectively.2 Acne vulgaris that persists beyond adolescence into adulthood is termed persistent acne, or early-onset acne, and the development of AV in women 25 years and older who have not previously been affected by AV has been termed late-onset acne.6,8,9 Publications on the management of AV in adult women have focused primarily on systemic hormonal therapies; however, topical therapies more recently have received greater attention in this subpopulation9-12 and will be discussed in part 2 of this series. Because data on AV in women are 
limited primarily to involvement of the face and neck region, this article does not address truncal AV unless otherwise specified. Table 1 depicts factors that can influence the management of AV in adult women.

Visible Patterns and Considerations for Clinical Evaluation 


Clinical Patterns

Although epidemiologic and demographic data are limited in the subpopulation of women with AV, it is reported that females account for up to 82% of adults with AV, with approximately 75% presenting with AV that is clinically similar to their disease course in adolescence.2,5,13 Among those women with persistent AV, some state that their AV is worse compared to adolescence, while others report it is not as severe. The pattern of AV often is similar to that seen in adolescence, presenting as mixed comedonal and inflammatory papular/pustular lesions diffusely distributed on the face; in other cases, a more selectively distributed U-shaped pattern is noted, characterized predominantly by inflammatory papules and/or nodules involving the lower cheeks and jawline margin, with lesions also commonly noted on the anterior and lateral neck.5,8,9,13-16 A U-shaped pattern is believed to be more common in late-onset AV, often with persistence into the mid-40s.1,15,17 It is important to emphasize the need for additional studies on the demographics and clinical characteristics of AV in adult females, especially correlations between onset, age, and clinical patterns of AV.

An international, prospective, observational study assessed the clinical characteristics of AV in adults (aged ≥25 years) at a dermatology visit for acne (N=374).16 Participants who were under management for their AV showed severity grades of mild (clear/almost clear) in 47.3% of cases. Involvement of multiple facial sites—cheeks, forehead, mandibular region, and temples—was noted in 89.8% of women, often with both inflammatory and comedonal lesions, which is a pattern similar to adolescent AV. Inflammatory lesions alone were observed in 6.4% of women, 17.1% had comedonal AV only, 
and truncal AV was present in 48.4%.16 Additional well-designed studies are needed to determine if this study reflects an accurate qualitative and 
quantitative depiction of the spectrum of AV in adult females.

Mandibular Pattern

In the observational study of AV in adults, AV localized to the mandibular area was noted in only 11.2% of participants.16 Women with localized mandibular AV were more likely than women without localized AV to be employed, noted greater daily stress levels, and tended to report more psychologically stressful jobs. Interestingly, the subgroup with mandibular acne alone was much less likely 
to exhibit a global severity grade of moderate or higher (7.1% vs 50.1%), truncal acne 
(19.0% vs 51.9%), postinflammatory hyperpigmentation (23.8% vs 51.9%), and erythema (19.0% vs 48.4%), suggesting a unique subset of AV presentation.16

Ethnicity/Skin Color

Women of all ethnicities and skin types may be affected by AV.1,18-20 Earlier age of onset of AV has been suggested in white women; however, earlier onset of adrenarche may be more frequent in black girls, which supports an earlier age of onset of AV in this subpopulation.15-17 Women with skin of color usually express greater concern with persistent dyschromia at sites where lesions have resolved, and presence of acne scars is a concern among women regardless of skin color, ethnicity, or race.18,20-22

 

 

Scarring

Acne scarring has been noted to affect up to 
three-fourths of adult women in one report17 and 
often is stated by patients to be a cause of concern 
and frustration.1,5,17

Perimenstrual Flaring

Flaring associated with menses is commonly reported in adult females with AV, with 56%, 17%, and 
3% of women in one study (n=230) reporting worsening before, during, or after menses, respectively.21

External Factors

Comedogenic products used for skin care, cover-up makeup, or hair care may be important to consider in selected cases as potential etiologic or exacerbating factors in adult females with AV; they also may be used in the management of AV.23-25 Adult females often are perplexed and frustrated by the presence of AV after their 
teenaged years and anxiously wonder about or search for the potential causes. Many women use cosmetic products to cover up facial AV.5,23-25 Therefore, even if skin care or personal hygiene products or makeup are not believed to be an etiologic factor, many patients appreciate that their dermatologist addressed skin care and cosmetics as a component of AV management and provided appropriate recommendations.5,13

Ingestion of dietary supplements containing whey protein have been associated with precipitation of AV.26,27 Diets with specific content characteristics have been implicated as potential etiologic or exacerbating factors for AV; however, data are limited and specific recommendations remain elusive at present. Individual cases may warrant consideration of dietary factors, especially when treatment resistance is noted.28 Importantly, progestin-only contraceptives (ie, injectables, intrauterine devices) also can exacerbate or induce AV.29

Hyperandrogenism

Although most adult females with AV are reported to have normal serum androgen levels when tested, it is important to explore potential signs and symptoms that are suggestive of underlying hyperandrogenism through both the patient’s history and physical examination.9-11,21,29-33 Some investigators have suggested that underlying peripheral hyperandrogenism is the leading cause of AV in adult females, 
with or without concurrent polycystic ovarian syndrome (PCOS), though it is believed that most women with AV exhibit normal results when 
undergoing laboratory testing for androgen excess.10,11,21,29,30 Nevertheless, it is important to consider the possibility of underlying causes of androgen excess (Table 2), the most common being PCOS and late-onset congenital adrenal hyperplasia; an androgen-secreting tumor is less common.11,29-33 It is suggested that screening for underlying endocrinopathy should be conducted in women presenting with (1) AV recalcitrant to conventional treatment, (2) sudden emergence of severe AV, 
(3) concurrent signs/symptoms of androgen 
excess, and/or (4) AV relapse shortly after isotretinoin therapy.7,11,16,33

Hirsutism and acanthosis nigricans have been reported to be more reliable predictors of hyperandrogenism than androgenic alopecia.21 Although it may be subtle in some cases, acanthosis nigricans is harder to camouflage, so the clinician can usually detect it if a thorough physical examination is performed. However, a patient may not voluntarily report to the clinician and their staff that she has hair removed, so despite a thorough examination, the clinician may not detect hirsutism. Therefore, it is important to inquire directly about the presence of hairs (pigmented terminal vs “peach fuzz” hairs), their anatomic location, and any hair removal practices the patient has used. The absence of androgenic alopecia does not exclude underlying hyperandrogenism; however, its presence, especially in younger women, may serve as a clinical marker for underlying hyperandrogenism.5 Some women may camouflage more subtle alopecia through hairstyling, but obtaining this history usually is not problematic, as most women are distressed by any degree of hair loss.

Laboratory Evaluation—A relatively straightforward approach to the workup of androgen excess includes assessment of serum DHEAS, free testosterone, and total testosterone levels.10,30 Elevation of serum DHEAS levels indicates an adrenal source of androgen production. Elevation of testosterone is associated with excess androgens 
produced by the ovaries. Modest elevations of 
DHEAS are most commonly associated with late-onset congenital adrenal hyperplasia that may not have been previously diagnosed. Modest elevation 
of testosterone is most commonly associated with PCOS, which also can be accompanied by an 
elevated luteinizing hormone:follicle-stimulating hormone ratio of 2.5:1 to 3:1.10,30 Marked elevations of DHEAS or testosterone can be indicative of adrenal or ovarian tumors, respectively.30

In some cases, a woman might have 
elevated DHEAS and testosterone levels. A 17-hydroxyprogesterone test can help discriminate between an adrenal or ovarian source of 
androgen excess in these cases, as elevated 
17-hydroxyprogesterone levels indicate that the androgens are coming from the adrenal gland.10,30

It is important that laboratory evaluation be performed when ovulation is not occurring. Blood tests can be drawn just prior to or during menses. It is important that a woman is not taking an oral contraceptive at the time of testing, which can mask an underlying endocrine abnormality.10,11,29,30 Generally, testing can be performed at least 4 to 6 weeks after stopping the oral contraceptive.

 

 

Psychosocial Impact

Facial AV exhibits a broad range of adverse psychological and social effects on many adult females.2,5,13,18 It can be associated with depression, anxiety, psychological stress, and suicidal ideation; therefore, thorough screening for these comorbidities may be warranted in some patients.2,18

Conclusion

The epidemiology, clinical presentation, and clinical and laboratory evaluation of AV in adult females was reviewed in part 1 of this 3-part series. It is important for the clinician to assess the clinical presentation, psychosocial effects, and the possibility of underlying causes of androgen excess. In part 2, skin care 
and topical management of AV in adult females will be discussed.

References

 

1. Perkins AC, Maglione J, Hillebrand GG, et al. 
Acne vulgaris in women: prevalence across the 
life span. J Womens Health (Larchmt). 2012;21: 
223-230.

2. Collier CN, Harper JC, Cafardi JA, et al. The prevalence of acne in adults 20 years and older. J Am Acad Dermatol. 2008;58:56-59.

3. Lucky AW, Biro FM, Huster GA, et al. Acne vulgaris in premenarchal girls. an early sign of puberty associated with rising levels of dehydroepiandrosterone. Arch 
Dermatol. 1994;130:308-314.

4. Mancini AJ, Baldwin HE, Eichenfield LF, et al. Acne life cycle: the spectrum of pediatric disease. Semin Cutan Med Surg. 2011;30(suppl 3):S2-S5.

5. Tanghetti EA, Kawata AK, Daniels SR, et al. Understanding the burden of adult female acne. J Clin Aesthet 
Dermatol. 2014;7:22-30.

6. Goulden V, Stables GI, Cunliffe WJ. Prevalence of facial acne in adults. J Am Acad Dermatol. 1999;41:
577-580.

7. Marks R. Acne and its management beyond the age of 
35 years. Am J Clin Dermatol. 2004;5:459-462.

8. Preneau S, Dreno B. Female acne—a different subtype 
of teenager acne? J Eur Acad Dermatol Venereol. 2012;26:277-282.

9. Kim GK, Del Rosso JQ. Oral spironolactone in post-teenage female patients with acne vulgaris: practical considerations for the clinician based on current data and clinical experience. J Clin Aesthet Dermatol. 2012;5:37-50.

10. Thiboutot D, Chen W. Update and future of hormonal therapy in acne. Dermatology. 2003;206:57-67.

11. Villasenor J, Berson D, Kroshinsky D. Treatment 
guidelines in adult women. In: Shalita AR, 
Del Rosso JQ, Webster GF, eds. Acne Vulgaris. 
London, United Kingdom: Informa Healthcare; 2011:198-207.

12. Del Rosso JQ, Zeichner J. What’s new in the medicine cabinet? a panoramic review of clinically relevant information for the busy dermatologist. J Clin Aesthet Dermatol. 2014;7:26-30.

13. Del Rosso JQ, Kircik L, Gallagher CJ. Comparative efficacy and tolerability of dapsone 5% gel in adult versus adolescent females with acne vulgaris. J Clin Aesthet 
Dermatol. 2015;8:31-37.

14. Dreno B, Layton A, Zouboulis CC, et al. Adult female acne: a new paradigm. J Eur Acad Dermatol Venereol. 2013;27:1063-1070.

15. Choi CW, Lee DH, Kim HS, et al. The clinical features of late onset acne compared with early onset 
acne in women. J Eur Acad Dermatol Venereol. 2011;25:454-461.

16. Dréno B, Thiboutot D, Layton AM, et al; Global 
Alliance to Improve Outcomes in Acne. Large-scale international study enhances understanding of an emerging acne population: adult females. J Eur Acad Dermatol Venereol. 2015;29:1096-1106.

17. Kane A, Niang SO, Diagne AC, et al. Epidemiologic, clinical, and therapeutic features of acne in Dakar, 
Senegal. Int J Dermatol. 2007;46(suppl 1):36-38.

18. Callender VD, Alexis AF, Daniels SR, et al. Racial differences in clinical characteristics, perceptions and behaviors, and psychosocial impact of adult female acne. J Clin Aesthet Dermatol. 2014;7:19-31.

19. Davis SA, Narahari S, Feldman SR, et al. Top dermatologic conditions in patients of color: an analysis of nationally representative data. J Drugs Dermatol. 2012;11:466-473.

20. Rendon MI, Rodriguez DA, Kawata AK, et al. Acne treatment patterns, expectations, and satisfaction among adult females of different races/ethnicities. 
Clin Cosmet Investig Dermatol. 2015;8:231-238.

21. Khunger N, Kumar C. A clinico-epidemiological 
study of adult acne: is it different from adolescent 
acne? Indian J Dermatol Venereol Leprol. 2012;78:
335-341.

22. Alexis AF. Acne vulgaris in skin of color: understanding nuances and optimizing treatment outcomes. J Drugs 
Dermatol. 2014;13(suppl 6):S61-S65.

23. Dall’oglio F, Tedeschi A, Fabbrocini G, et al. Cosmetics for acne: indications and recommendations for an evidence-based approach. G Ital Dermatol Venereol. 2015;150:1-11.

24. Draelos Z. Facial cosmetics for acne patients. In: 
Draelos Z. Cosmetics in Dermatology. 2nd Ed. 
New York, NY: Churchill Livingstone Inc; 1995:15-28.

25. Cunliffe WJ. Acne. London, United Kingdom: Martin Dunitz Ltd; 1989.

26. Simonart T. Acne and whey protein supplementation among bodybuilders. Dermatology. 2012;225:256-258.

27. Silverberg NB. Whey protein precipitating moderate to severe acne flares in 5 teenaged athletes. Cutis. 2012;90:70-72.

28. Bronsnick T, Murzaku EC, Rao BK. Diet in dermatology: part I. atopic dermatitis, acne, and nonmelanoma skin cancer. J Am Acad Dermatol. 2014;71:1039.

29. Keri J, Berson DS, Thiboutot DM. Hormonal treatment of acne in women. In: Shalita AR, Del Rosso J, 
Webster G, eds. Acne Vulgaris. London, United 
Kingdom: Informa Healthcare; 2011:146-155.

30. Thiboutot D. Hormones and acne: pathophysiology, clinical evaluation and therapies. Sem Cutan Med Surg. 2001;20:144-153.

31. Borgia F, Cannavò S, Guarneri F, et al. Correlation between endocrinological parameters and acne 
severity in adult women. Acta Derm Venereol. 2004;84:201-204.

32. Clark CM, Rudolph J, Gerber DA, et al. Dermatologic manifestation of hyperandrogenism: a retrospective chart review. Skinmed. 2014;12:84-88.

33. Zeichner JA. Evaluating and treating the adult 
female patient with acne. J Drugs Dermatol. 2013;12:1416-1427.

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Author and Disclosure Information

Dr. Del Rosso is from Touro University College of Osteopathic Medicine, Henderson, Nevada, and Las Vegas Dermatology, Nevada. 
Dr. Harper is in private practice, Birmingham, Alabama. Dr. Graber is in private practice, Boston, Massachusetts. Dr. Thiboutot is from Penn State University Medical Center, Hershey. Dr. Silverberg is from the Department of Dermatology, Mount Sinai St. Luke’s-Roosevelt and Beth Israel Medical Center of the Icahn School of Medicine at Mount Sinai, New York, New York. Drs. D.Z. and L.F. Eichenfield are from the University of California, San Diego School of Medicine. Dr. L.F. Eichenfield also is from Rady Children’s Hospital, San Diego, California.
 Dr. Del Rosso is an advisory board member, consultant, and/or speaker for Allergan, Inc; Aqua Pharmaceuticals; Bayer Health Care Pharmaceuticals; Dermira, Inc; Ferndale Laboratories, Inc; Galderma Laboratories, LP; Mimetica; Promius Pharma; Ranbaxy Laboratories Limited; Sebacia; Suneva Medical, Inc; Unilever; and Valeant Pharmaceuticals International, Inc. He also is a researcher for Allergan, Inc; Ranbaxy Laboratories Limited; Sebacia; and Suneva Medical, Inc. Drs. Harper, Graber, D.Z. Eichenfield, and L.F. Eichenfield report no conflict of interest. Dr. Thiboutot is a consultant for and has received research grants from Allergan, Inc, and Galderma Laboratories, LP. 
Dr. Silverberg has been an investigator for Allergan, Inc, as well as an advisory board member for Galderma Laboratories, LP, and Johnson & Johnson Consumer Inc.


This article is an educational initiative of the American Acne & Rosacea Society (AARS) intended to be a general guide to assist the clinician. The content has been developed solely by the authors. There was no input or contribution from industry or any outside agency related to this publication. The content was reviewed and approved by the authors and Board of Directors of the AARS.
 This article is the first of a 3-part series. The second part will appear next month.


Correspondence: James Q. Del Rosso, DO (jqdelrosso@yahoo.com).

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acne vulgaris, AARS, American Acne & Rosacea Society, acne, female acne, women, acne management
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Author and Disclosure Information

Dr. Del Rosso is from Touro University College of Osteopathic Medicine, Henderson, Nevada, and Las Vegas Dermatology, Nevada. 
Dr. Harper is in private practice, Birmingham, Alabama. Dr. Graber is in private practice, Boston, Massachusetts. Dr. Thiboutot is from Penn State University Medical Center, Hershey. Dr. Silverberg is from the Department of Dermatology, Mount Sinai St. Luke’s-Roosevelt and Beth Israel Medical Center of the Icahn School of Medicine at Mount Sinai, New York, New York. Drs. D.Z. and L.F. Eichenfield are from the University of California, San Diego School of Medicine. Dr. L.F. Eichenfield also is from Rady Children’s Hospital, San Diego, California.
 Dr. Del Rosso is an advisory board member, consultant, and/or speaker for Allergan, Inc; Aqua Pharmaceuticals; Bayer Health Care Pharmaceuticals; Dermira, Inc; Ferndale Laboratories, Inc; Galderma Laboratories, LP; Mimetica; Promius Pharma; Ranbaxy Laboratories Limited; Sebacia; Suneva Medical, Inc; Unilever; and Valeant Pharmaceuticals International, Inc. He also is a researcher for Allergan, Inc; Ranbaxy Laboratories Limited; Sebacia; and Suneva Medical, Inc. Drs. Harper, Graber, D.Z. Eichenfield, and L.F. Eichenfield report no conflict of interest. Dr. Thiboutot is a consultant for and has received research grants from Allergan, Inc, and Galderma Laboratories, LP. 
Dr. Silverberg has been an investigator for Allergan, Inc, as well as an advisory board member for Galderma Laboratories, LP, and Johnson & Johnson Consumer Inc.


This article is an educational initiative of the American Acne & Rosacea Society (AARS) intended to be a general guide to assist the clinician. The content has been developed solely by the authors. There was no input or contribution from industry or any outside agency related to this publication. The content was reviewed and approved by the authors and Board of Directors of the AARS.
 This article is the first of a 3-part series. The second part will appear next month.


Correspondence: James Q. Del Rosso, DO (jqdelrosso@yahoo.com).

Author and Disclosure Information

Dr. Del Rosso is from Touro University College of Osteopathic Medicine, Henderson, Nevada, and Las Vegas Dermatology, Nevada. 
Dr. Harper is in private practice, Birmingham, Alabama. Dr. Graber is in private practice, Boston, Massachusetts. Dr. Thiboutot is from Penn State University Medical Center, Hershey. Dr. Silverberg is from the Department of Dermatology, Mount Sinai St. Luke’s-Roosevelt and Beth Israel Medical Center of the Icahn School of Medicine at Mount Sinai, New York, New York. Drs. D.Z. and L.F. Eichenfield are from the University of California, San Diego School of Medicine. Dr. L.F. Eichenfield also is from Rady Children’s Hospital, San Diego, California.
 Dr. Del Rosso is an advisory board member, consultant, and/or speaker for Allergan, Inc; Aqua Pharmaceuticals; Bayer Health Care Pharmaceuticals; Dermira, Inc; Ferndale Laboratories, Inc; Galderma Laboratories, LP; Mimetica; Promius Pharma; Ranbaxy Laboratories Limited; Sebacia; Suneva Medical, Inc; Unilever; and Valeant Pharmaceuticals International, Inc. He also is a researcher for Allergan, Inc; Ranbaxy Laboratories Limited; Sebacia; and Suneva Medical, Inc. Drs. Harper, Graber, D.Z. Eichenfield, and L.F. Eichenfield report no conflict of interest. Dr. Thiboutot is a consultant for and has received research grants from Allergan, Inc, and Galderma Laboratories, LP. 
Dr. Silverberg has been an investigator for Allergan, Inc, as well as an advisory board member for Galderma Laboratories, LP, and Johnson & Johnson Consumer Inc.


This article is an educational initiative of the American Acne & Rosacea Society (AARS) intended to be a general guide to assist the clinician. The content has been developed solely by the authors. There was no input or contribution from industry or any outside agency related to this publication. The content was reviewed and approved by the authors and Board of Directors of the AARS.
 This article is the first of a 3-part series. The second part will appear next month.


Correspondence: James Q. Del Rosso, DO (jqdelrosso@yahoo.com).

Article PDF
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Related Articles

It was not long ago that acne vulgaris (AV) was commonly considered to be a skin disease that affected teenagers with little attention given to preadolescent and postadolescent AV. This perspective has changed, with more attention being given to AV across a broad range of affected 
age groups, including preadolescent, adolescent, and postadolescent subgroups.1-5 Earlier onset of adrenarche has led to earlier development of AV in many young girls, with a higher range of dehydroepiandrosterone sulfate (DHEAS) levels observed overall in those with AV as compared to a normal age-matched population.3,4 At the other end of the age spectrum, AV is a common phenomenon in adult females, with at least half of women estimated to exhibit some form of AV.1,2,5-8 Based on a 
large survey of females and males (N=1013), the prevalence of AV in adult females has been reported to be 50.9%, 35.2%, 26.3%, and 15.3% among women aged 20 to 29 years, 30 to 39 years, 40 to 49 years, and 50 years and older, respectively.2 Acne vulgaris that persists beyond adolescence into adulthood is termed persistent acne, or early-onset acne, and the development of AV in women 25 years and older who have not previously been affected by AV has been termed late-onset acne.6,8,9 Publications on the management of AV in adult women have focused primarily on systemic hormonal therapies; however, topical therapies more recently have received greater attention in this subpopulation9-12 and will be discussed in part 2 of this series. Because data on AV in women are 
limited primarily to involvement of the face and neck region, this article does not address truncal AV unless otherwise specified. Table 1 depicts factors that can influence the management of AV in adult women.

Visible Patterns and Considerations for Clinical Evaluation 


Clinical Patterns

Although epidemiologic and demographic data are limited in the subpopulation of women with AV, it is reported that females account for up to 82% of adults with AV, with approximately 75% presenting with AV that is clinically similar to their disease course in adolescence.2,5,13 Among those women with persistent AV, some state that their AV is worse compared to adolescence, while others report it is not as severe. The pattern of AV often is similar to that seen in adolescence, presenting as mixed comedonal and inflammatory papular/pustular lesions diffusely distributed on the face; in other cases, a more selectively distributed U-shaped pattern is noted, characterized predominantly by inflammatory papules and/or nodules involving the lower cheeks and jawline margin, with lesions also commonly noted on the anterior and lateral neck.5,8,9,13-16 A U-shaped pattern is believed to be more common in late-onset AV, often with persistence into the mid-40s.1,15,17 It is important to emphasize the need for additional studies on the demographics and clinical characteristics of AV in adult females, especially correlations between onset, age, and clinical patterns of AV.

An international, prospective, observational study assessed the clinical characteristics of AV in adults (aged ≥25 years) at a dermatology visit for acne (N=374).16 Participants who were under management for their AV showed severity grades of mild (clear/almost clear) in 47.3% of cases. Involvement of multiple facial sites—cheeks, forehead, mandibular region, and temples—was noted in 89.8% of women, often with both inflammatory and comedonal lesions, which is a pattern similar to adolescent AV. Inflammatory lesions alone were observed in 6.4% of women, 17.1% had comedonal AV only, 
and truncal AV was present in 48.4%.16 Additional well-designed studies are needed to determine if this study reflects an accurate qualitative and 
quantitative depiction of the spectrum of AV in adult females.

Mandibular Pattern

In the observational study of AV in adults, AV localized to the mandibular area was noted in only 11.2% of participants.16 Women with localized mandibular AV were more likely than women without localized AV to be employed, noted greater daily stress levels, and tended to report more psychologically stressful jobs. Interestingly, the subgroup with mandibular acne alone was much less likely 
to exhibit a global severity grade of moderate or higher (7.1% vs 50.1%), truncal acne 
(19.0% vs 51.9%), postinflammatory hyperpigmentation (23.8% vs 51.9%), and erythema (19.0% vs 48.4%), suggesting a unique subset of AV presentation.16

Ethnicity/Skin Color

Women of all ethnicities and skin types may be affected by AV.1,18-20 Earlier age of onset of AV has been suggested in white women; however, earlier onset of adrenarche may be more frequent in black girls, which supports an earlier age of onset of AV in this subpopulation.15-17 Women with skin of color usually express greater concern with persistent dyschromia at sites where lesions have resolved, and presence of acne scars is a concern among women regardless of skin color, ethnicity, or race.18,20-22

 

 

Scarring

Acne scarring has been noted to affect up to 
three-fourths of adult women in one report17 and 
often is stated by patients to be a cause of concern 
and frustration.1,5,17

Perimenstrual Flaring

Flaring associated with menses is commonly reported in adult females with AV, with 56%, 17%, and 
3% of women in one study (n=230) reporting worsening before, during, or after menses, respectively.21

External Factors

Comedogenic products used for skin care, cover-up makeup, or hair care may be important to consider in selected cases as potential etiologic or exacerbating factors in adult females with AV; they also may be used in the management of AV.23-25 Adult females often are perplexed and frustrated by the presence of AV after their 
teenaged years and anxiously wonder about or search for the potential causes. Many women use cosmetic products to cover up facial AV.5,23-25 Therefore, even if skin care or personal hygiene products or makeup are not believed to be an etiologic factor, many patients appreciate that their dermatologist addressed skin care and cosmetics as a component of AV management and provided appropriate recommendations.5,13

Ingestion of dietary supplements containing whey protein have been associated with precipitation of AV.26,27 Diets with specific content characteristics have been implicated as potential etiologic or exacerbating factors for AV; however, data are limited and specific recommendations remain elusive at present. Individual cases may warrant consideration of dietary factors, especially when treatment resistance is noted.28 Importantly, progestin-only contraceptives (ie, injectables, intrauterine devices) also can exacerbate or induce AV.29

Hyperandrogenism

Although most adult females with AV are reported to have normal serum androgen levels when tested, it is important to explore potential signs and symptoms that are suggestive of underlying hyperandrogenism through both the patient’s history and physical examination.9-11,21,29-33 Some investigators have suggested that underlying peripheral hyperandrogenism is the leading cause of AV in adult females, 
with or without concurrent polycystic ovarian syndrome (PCOS), though it is believed that most women with AV exhibit normal results when 
undergoing laboratory testing for androgen excess.10,11,21,29,30 Nevertheless, it is important to consider the possibility of underlying causes of androgen excess (Table 2), the most common being PCOS and late-onset congenital adrenal hyperplasia; an androgen-secreting tumor is less common.11,29-33 It is suggested that screening for underlying endocrinopathy should be conducted in women presenting with (1) AV recalcitrant to conventional treatment, (2) sudden emergence of severe AV, 
(3) concurrent signs/symptoms of androgen 
excess, and/or (4) AV relapse shortly after isotretinoin therapy.7,11,16,33

Hirsutism and acanthosis nigricans have been reported to be more reliable predictors of hyperandrogenism than androgenic alopecia.21 Although it may be subtle in some cases, acanthosis nigricans is harder to camouflage, so the clinician can usually detect it if a thorough physical examination is performed. However, a patient may not voluntarily report to the clinician and their staff that she has hair removed, so despite a thorough examination, the clinician may not detect hirsutism. Therefore, it is important to inquire directly about the presence of hairs (pigmented terminal vs “peach fuzz” hairs), their anatomic location, and any hair removal practices the patient has used. The absence of androgenic alopecia does not exclude underlying hyperandrogenism; however, its presence, especially in younger women, may serve as a clinical marker for underlying hyperandrogenism.5 Some women may camouflage more subtle alopecia through hairstyling, but obtaining this history usually is not problematic, as most women are distressed by any degree of hair loss.

Laboratory Evaluation—A relatively straightforward approach to the workup of androgen excess includes assessment of serum DHEAS, free testosterone, and total testosterone levels.10,30 Elevation of serum DHEAS levels indicates an adrenal source of androgen production. Elevation of testosterone is associated with excess androgens 
produced by the ovaries. Modest elevations of 
DHEAS are most commonly associated with late-onset congenital adrenal hyperplasia that may not have been previously diagnosed. Modest elevation 
of testosterone is most commonly associated with PCOS, which also can be accompanied by an 
elevated luteinizing hormone:follicle-stimulating hormone ratio of 2.5:1 to 3:1.10,30 Marked elevations of DHEAS or testosterone can be indicative of adrenal or ovarian tumors, respectively.30

In some cases, a woman might have 
elevated DHEAS and testosterone levels. A 17-hydroxyprogesterone test can help discriminate between an adrenal or ovarian source of 
androgen excess in these cases, as elevated 
17-hydroxyprogesterone levels indicate that the androgens are coming from the adrenal gland.10,30

It is important that laboratory evaluation be performed when ovulation is not occurring. Blood tests can be drawn just prior to or during menses. It is important that a woman is not taking an oral contraceptive at the time of testing, which can mask an underlying endocrine abnormality.10,11,29,30 Generally, testing can be performed at least 4 to 6 weeks after stopping the oral contraceptive.

 

 

Psychosocial Impact

Facial AV exhibits a broad range of adverse psychological and social effects on many adult females.2,5,13,18 It can be associated with depression, anxiety, psychological stress, and suicidal ideation; therefore, thorough screening for these comorbidities may be warranted in some patients.2,18

Conclusion

The epidemiology, clinical presentation, and clinical and laboratory evaluation of AV in adult females was reviewed in part 1 of this 3-part series. It is important for the clinician to assess the clinical presentation, psychosocial effects, and the possibility of underlying causes of androgen excess. In part 2, skin care 
and topical management of AV in adult females will be discussed.

It was not long ago that acne vulgaris (AV) was commonly considered to be a skin disease that affected teenagers with little attention given to preadolescent and postadolescent AV. This perspective has changed, with more attention being given to AV across a broad range of affected 
age groups, including preadolescent, adolescent, and postadolescent subgroups.1-5 Earlier onset of adrenarche has led to earlier development of AV in many young girls, with a higher range of dehydroepiandrosterone sulfate (DHEAS) levels observed overall in those with AV as compared to a normal age-matched population.3,4 At the other end of the age spectrum, AV is a common phenomenon in adult females, with at least half of women estimated to exhibit some form of AV.1,2,5-8 Based on a 
large survey of females and males (N=1013), the prevalence of AV in adult females has been reported to be 50.9%, 35.2%, 26.3%, and 15.3% among women aged 20 to 29 years, 30 to 39 years, 40 to 49 years, and 50 years and older, respectively.2 Acne vulgaris that persists beyond adolescence into adulthood is termed persistent acne, or early-onset acne, and the development of AV in women 25 years and older who have not previously been affected by AV has been termed late-onset acne.6,8,9 Publications on the management of AV in adult women have focused primarily on systemic hormonal therapies; however, topical therapies more recently have received greater attention in this subpopulation9-12 and will be discussed in part 2 of this series. Because data on AV in women are 
limited primarily to involvement of the face and neck region, this article does not address truncal AV unless otherwise specified. Table 1 depicts factors that can influence the management of AV in adult women.

Visible Patterns and Considerations for Clinical Evaluation 


Clinical Patterns

Although epidemiologic and demographic data are limited in the subpopulation of women with AV, it is reported that females account for up to 82% of adults with AV, with approximately 75% presenting with AV that is clinically similar to their disease course in adolescence.2,5,13 Among those women with persistent AV, some state that their AV is worse compared to adolescence, while others report it is not as severe. The pattern of AV often is similar to that seen in adolescence, presenting as mixed comedonal and inflammatory papular/pustular lesions diffusely distributed on the face; in other cases, a more selectively distributed U-shaped pattern is noted, characterized predominantly by inflammatory papules and/or nodules involving the lower cheeks and jawline margin, with lesions also commonly noted on the anterior and lateral neck.5,8,9,13-16 A U-shaped pattern is believed to be more common in late-onset AV, often with persistence into the mid-40s.1,15,17 It is important to emphasize the need for additional studies on the demographics and clinical characteristics of AV in adult females, especially correlations between onset, age, and clinical patterns of AV.

An international, prospective, observational study assessed the clinical characteristics of AV in adults (aged ≥25 years) at a dermatology visit for acne (N=374).16 Participants who were under management for their AV showed severity grades of mild (clear/almost clear) in 47.3% of cases. Involvement of multiple facial sites—cheeks, forehead, mandibular region, and temples—was noted in 89.8% of women, often with both inflammatory and comedonal lesions, which is a pattern similar to adolescent AV. Inflammatory lesions alone were observed in 6.4% of women, 17.1% had comedonal AV only, 
and truncal AV was present in 48.4%.16 Additional well-designed studies are needed to determine if this study reflects an accurate qualitative and 
quantitative depiction of the spectrum of AV in adult females.

Mandibular Pattern

In the observational study of AV in adults, AV localized to the mandibular area was noted in only 11.2% of participants.16 Women with localized mandibular AV were more likely than women without localized AV to be employed, noted greater daily stress levels, and tended to report more psychologically stressful jobs. Interestingly, the subgroup with mandibular acne alone was much less likely 
to exhibit a global severity grade of moderate or higher (7.1% vs 50.1%), truncal acne 
(19.0% vs 51.9%), postinflammatory hyperpigmentation (23.8% vs 51.9%), and erythema (19.0% vs 48.4%), suggesting a unique subset of AV presentation.16

Ethnicity/Skin Color

Women of all ethnicities and skin types may be affected by AV.1,18-20 Earlier age of onset of AV has been suggested in white women; however, earlier onset of adrenarche may be more frequent in black girls, which supports an earlier age of onset of AV in this subpopulation.15-17 Women with skin of color usually express greater concern with persistent dyschromia at sites where lesions have resolved, and presence of acne scars is a concern among women regardless of skin color, ethnicity, or race.18,20-22

 

 

Scarring

Acne scarring has been noted to affect up to 
three-fourths of adult women in one report17 and 
often is stated by patients to be a cause of concern 
and frustration.1,5,17

Perimenstrual Flaring

Flaring associated with menses is commonly reported in adult females with AV, with 56%, 17%, and 
3% of women in one study (n=230) reporting worsening before, during, or after menses, respectively.21

External Factors

Comedogenic products used for skin care, cover-up makeup, or hair care may be important to consider in selected cases as potential etiologic or exacerbating factors in adult females with AV; they also may be used in the management of AV.23-25 Adult females often are perplexed and frustrated by the presence of AV after their 
teenaged years and anxiously wonder about or search for the potential causes. Many women use cosmetic products to cover up facial AV.5,23-25 Therefore, even if skin care or personal hygiene products or makeup are not believed to be an etiologic factor, many patients appreciate that their dermatologist addressed skin care and cosmetics as a component of AV management and provided appropriate recommendations.5,13

Ingestion of dietary supplements containing whey protein have been associated with precipitation of AV.26,27 Diets with specific content characteristics have been implicated as potential etiologic or exacerbating factors for AV; however, data are limited and specific recommendations remain elusive at present. Individual cases may warrant consideration of dietary factors, especially when treatment resistance is noted.28 Importantly, progestin-only contraceptives (ie, injectables, intrauterine devices) also can exacerbate or induce AV.29

Hyperandrogenism

Although most adult females with AV are reported to have normal serum androgen levels when tested, it is important to explore potential signs and symptoms that are suggestive of underlying hyperandrogenism through both the patient’s history and physical examination.9-11,21,29-33 Some investigators have suggested that underlying peripheral hyperandrogenism is the leading cause of AV in adult females, 
with or without concurrent polycystic ovarian syndrome (PCOS), though it is believed that most women with AV exhibit normal results when 
undergoing laboratory testing for androgen excess.10,11,21,29,30 Nevertheless, it is important to consider the possibility of underlying causes of androgen excess (Table 2), the most common being PCOS and late-onset congenital adrenal hyperplasia; an androgen-secreting tumor is less common.11,29-33 It is suggested that screening for underlying endocrinopathy should be conducted in women presenting with (1) AV recalcitrant to conventional treatment, (2) sudden emergence of severe AV, 
(3) concurrent signs/symptoms of androgen 
excess, and/or (4) AV relapse shortly after isotretinoin therapy.7,11,16,33

Hirsutism and acanthosis nigricans have been reported to be more reliable predictors of hyperandrogenism than androgenic alopecia.21 Although it may be subtle in some cases, acanthosis nigricans is harder to camouflage, so the clinician can usually detect it if a thorough physical examination is performed. However, a patient may not voluntarily report to the clinician and their staff that she has hair removed, so despite a thorough examination, the clinician may not detect hirsutism. Therefore, it is important to inquire directly about the presence of hairs (pigmented terminal vs “peach fuzz” hairs), their anatomic location, and any hair removal practices the patient has used. The absence of androgenic alopecia does not exclude underlying hyperandrogenism; however, its presence, especially in younger women, may serve as a clinical marker for underlying hyperandrogenism.5 Some women may camouflage more subtle alopecia through hairstyling, but obtaining this history usually is not problematic, as most women are distressed by any degree of hair loss.

Laboratory Evaluation—A relatively straightforward approach to the workup of androgen excess includes assessment of serum DHEAS, free testosterone, and total testosterone levels.10,30 Elevation of serum DHEAS levels indicates an adrenal source of androgen production. Elevation of testosterone is associated with excess androgens 
produced by the ovaries. Modest elevations of 
DHEAS are most commonly associated with late-onset congenital adrenal hyperplasia that may not have been previously diagnosed. Modest elevation 
of testosterone is most commonly associated with PCOS, which also can be accompanied by an 
elevated luteinizing hormone:follicle-stimulating hormone ratio of 2.5:1 to 3:1.10,30 Marked elevations of DHEAS or testosterone can be indicative of adrenal or ovarian tumors, respectively.30

In some cases, a woman might have 
elevated DHEAS and testosterone levels. A 17-hydroxyprogesterone test can help discriminate between an adrenal or ovarian source of 
androgen excess in these cases, as elevated 
17-hydroxyprogesterone levels indicate that the androgens are coming from the adrenal gland.10,30

It is important that laboratory evaluation be performed when ovulation is not occurring. Blood tests can be drawn just prior to or during menses. It is important that a woman is not taking an oral contraceptive at the time of testing, which can mask an underlying endocrine abnormality.10,11,29,30 Generally, testing can be performed at least 4 to 6 weeks after stopping the oral contraceptive.

 

 

Psychosocial Impact

Facial AV exhibits a broad range of adverse psychological and social effects on many adult females.2,5,13,18 It can be associated with depression, anxiety, psychological stress, and suicidal ideation; therefore, thorough screening for these comorbidities may be warranted in some patients.2,18

Conclusion

The epidemiology, clinical presentation, and clinical and laboratory evaluation of AV in adult females was reviewed in part 1 of this 3-part series. It is important for the clinician to assess the clinical presentation, psychosocial effects, and the possibility of underlying causes of androgen excess. In part 2, skin care 
and topical management of AV in adult females will be discussed.

References

 

1. Perkins AC, Maglione J, Hillebrand GG, et al. 
Acne vulgaris in women: prevalence across the 
life span. J Womens Health (Larchmt). 2012;21: 
223-230.

2. Collier CN, Harper JC, Cafardi JA, et al. The prevalence of acne in adults 20 years and older. J Am Acad Dermatol. 2008;58:56-59.

3. Lucky AW, Biro FM, Huster GA, et al. Acne vulgaris in premenarchal girls. an early sign of puberty associated with rising levels of dehydroepiandrosterone. Arch 
Dermatol. 1994;130:308-314.

4. Mancini AJ, Baldwin HE, Eichenfield LF, et al. Acne life cycle: the spectrum of pediatric disease. Semin Cutan Med Surg. 2011;30(suppl 3):S2-S5.

5. Tanghetti EA, Kawata AK, Daniels SR, et al. Understanding the burden of adult female acne. J Clin Aesthet 
Dermatol. 2014;7:22-30.

6. Goulden V, Stables GI, Cunliffe WJ. Prevalence of facial acne in adults. J Am Acad Dermatol. 1999;41:
577-580.

7. Marks R. Acne and its management beyond the age of 
35 years. Am J Clin Dermatol. 2004;5:459-462.

8. Preneau S, Dreno B. Female acne—a different subtype 
of teenager acne? J Eur Acad Dermatol Venereol. 2012;26:277-282.

9. Kim GK, Del Rosso JQ. Oral spironolactone in post-teenage female patients with acne vulgaris: practical considerations for the clinician based on current data and clinical experience. J Clin Aesthet Dermatol. 2012;5:37-50.

10. Thiboutot D, Chen W. Update and future of hormonal therapy in acne. Dermatology. 2003;206:57-67.

11. Villasenor J, Berson D, Kroshinsky D. Treatment 
guidelines in adult women. In: Shalita AR, 
Del Rosso JQ, Webster GF, eds. Acne Vulgaris. 
London, United Kingdom: Informa Healthcare; 2011:198-207.

12. Del Rosso JQ, Zeichner J. What’s new in the medicine cabinet? a panoramic review of clinically relevant information for the busy dermatologist. J Clin Aesthet Dermatol. 2014;7:26-30.

13. Del Rosso JQ, Kircik L, Gallagher CJ. Comparative efficacy and tolerability of dapsone 5% gel in adult versus adolescent females with acne vulgaris. J Clin Aesthet 
Dermatol. 2015;8:31-37.

14. Dreno B, Layton A, Zouboulis CC, et al. Adult female acne: a new paradigm. J Eur Acad Dermatol Venereol. 2013;27:1063-1070.

15. Choi CW, Lee DH, Kim HS, et al. The clinical features of late onset acne compared with early onset 
acne in women. J Eur Acad Dermatol Venereol. 2011;25:454-461.

16. Dréno B, Thiboutot D, Layton AM, et al; Global 
Alliance to Improve Outcomes in Acne. Large-scale international study enhances understanding of an emerging acne population: adult females. J Eur Acad Dermatol Venereol. 2015;29:1096-1106.

17. Kane A, Niang SO, Diagne AC, et al. Epidemiologic, clinical, and therapeutic features of acne in Dakar, 
Senegal. Int J Dermatol. 2007;46(suppl 1):36-38.

18. Callender VD, Alexis AF, Daniels SR, et al. Racial differences in clinical characteristics, perceptions and behaviors, and psychosocial impact of adult female acne. J Clin Aesthet Dermatol. 2014;7:19-31.

19. Davis SA, Narahari S, Feldman SR, et al. Top dermatologic conditions in patients of color: an analysis of nationally representative data. J Drugs Dermatol. 2012;11:466-473.

20. Rendon MI, Rodriguez DA, Kawata AK, et al. Acne treatment patterns, expectations, and satisfaction among adult females of different races/ethnicities. 
Clin Cosmet Investig Dermatol. 2015;8:231-238.

21. Khunger N, Kumar C. A clinico-epidemiological 
study of adult acne: is it different from adolescent 
acne? Indian J Dermatol Venereol Leprol. 2012;78:
335-341.

22. Alexis AF. Acne vulgaris in skin of color: understanding nuances and optimizing treatment outcomes. J Drugs 
Dermatol. 2014;13(suppl 6):S61-S65.

23. Dall’oglio F, Tedeschi A, Fabbrocini G, et al. Cosmetics for acne: indications and recommendations for an evidence-based approach. G Ital Dermatol Venereol. 2015;150:1-11.

24. Draelos Z. Facial cosmetics for acne patients. In: 
Draelos Z. Cosmetics in Dermatology. 2nd Ed. 
New York, NY: Churchill Livingstone Inc; 1995:15-28.

25. Cunliffe WJ. Acne. London, United Kingdom: Martin Dunitz Ltd; 1989.

26. Simonart T. Acne and whey protein supplementation among bodybuilders. Dermatology. 2012;225:256-258.

27. Silverberg NB. Whey protein precipitating moderate to severe acne flares in 5 teenaged athletes. Cutis. 2012;90:70-72.

28. Bronsnick T, Murzaku EC, Rao BK. Diet in dermatology: part I. atopic dermatitis, acne, and nonmelanoma skin cancer. J Am Acad Dermatol. 2014;71:1039.

29. Keri J, Berson DS, Thiboutot DM. Hormonal treatment of acne in women. In: Shalita AR, Del Rosso J, 
Webster G, eds. Acne Vulgaris. London, United 
Kingdom: Informa Healthcare; 2011:146-155.

30. Thiboutot D. Hormones and acne: pathophysiology, clinical evaluation and therapies. Sem Cutan Med Surg. 2001;20:144-153.

31. Borgia F, Cannavò S, Guarneri F, et al. Correlation between endocrinological parameters and acne 
severity in adult women. Acta Derm Venereol. 2004;84:201-204.

32. Clark CM, Rudolph J, Gerber DA, et al. Dermatologic manifestation of hyperandrogenism: a retrospective chart review. Skinmed. 2014;12:84-88.

33. Zeichner JA. Evaluating and treating the adult 
female patient with acne. J Drugs Dermatol. 2013;12:1416-1427.

References

 

1. Perkins AC, Maglione J, Hillebrand GG, et al. 
Acne vulgaris in women: prevalence across the 
life span. J Womens Health (Larchmt). 2012;21: 
223-230.

2. Collier CN, Harper JC, Cafardi JA, et al. The prevalence of acne in adults 20 years and older. J Am Acad Dermatol. 2008;58:56-59.

3. Lucky AW, Biro FM, Huster GA, et al. Acne vulgaris in premenarchal girls. an early sign of puberty associated with rising levels of dehydroepiandrosterone. Arch 
Dermatol. 1994;130:308-314.

4. Mancini AJ, Baldwin HE, Eichenfield LF, et al. Acne life cycle: the spectrum of pediatric disease. Semin Cutan Med Surg. 2011;30(suppl 3):S2-S5.

5. Tanghetti EA, Kawata AK, Daniels SR, et al. Understanding the burden of adult female acne. J Clin Aesthet 
Dermatol. 2014;7:22-30.

6. Goulden V, Stables GI, Cunliffe WJ. Prevalence of facial acne in adults. J Am Acad Dermatol. 1999;41:
577-580.

7. Marks R. Acne and its management beyond the age of 
35 years. Am J Clin Dermatol. 2004;5:459-462.

8. Preneau S, Dreno B. Female acne—a different subtype 
of teenager acne? J Eur Acad Dermatol Venereol. 2012;26:277-282.

9. Kim GK, Del Rosso JQ. Oral spironolactone in post-teenage female patients with acne vulgaris: practical considerations for the clinician based on current data and clinical experience. J Clin Aesthet Dermatol. 2012;5:37-50.

10. Thiboutot D, Chen W. Update and future of hormonal therapy in acne. Dermatology. 2003;206:57-67.

11. Villasenor J, Berson D, Kroshinsky D. Treatment 
guidelines in adult women. In: Shalita AR, 
Del Rosso JQ, Webster GF, eds. Acne Vulgaris. 
London, United Kingdom: Informa Healthcare; 2011:198-207.

12. Del Rosso JQ, Zeichner J. What’s new in the medicine cabinet? a panoramic review of clinically relevant information for the busy dermatologist. J Clin Aesthet Dermatol. 2014;7:26-30.

13. Del Rosso JQ, Kircik L, Gallagher CJ. Comparative efficacy and tolerability of dapsone 5% gel in adult versus adolescent females with acne vulgaris. J Clin Aesthet 
Dermatol. 2015;8:31-37.

14. Dreno B, Layton A, Zouboulis CC, et al. Adult female acne: a new paradigm. J Eur Acad Dermatol Venereol. 2013;27:1063-1070.

15. Choi CW, Lee DH, Kim HS, et al. The clinical features of late onset acne compared with early onset 
acne in women. J Eur Acad Dermatol Venereol. 2011;25:454-461.

16. Dréno B, Thiboutot D, Layton AM, et al; Global 
Alliance to Improve Outcomes in Acne. Large-scale international study enhances understanding of an emerging acne population: adult females. J Eur Acad Dermatol Venereol. 2015;29:1096-1106.

17. Kane A, Niang SO, Diagne AC, et al. Epidemiologic, clinical, and therapeutic features of acne in Dakar, 
Senegal. Int J Dermatol. 2007;46(suppl 1):36-38.

18. Callender VD, Alexis AF, Daniels SR, et al. Racial differences in clinical characteristics, perceptions and behaviors, and psychosocial impact of adult female acne. J Clin Aesthet Dermatol. 2014;7:19-31.

19. Davis SA, Narahari S, Feldman SR, et al. Top dermatologic conditions in patients of color: an analysis of nationally representative data. J Drugs Dermatol. 2012;11:466-473.

20. Rendon MI, Rodriguez DA, Kawata AK, et al. Acne treatment patterns, expectations, and satisfaction among adult females of different races/ethnicities. 
Clin Cosmet Investig Dermatol. 2015;8:231-238.

21. Khunger N, Kumar C. A clinico-epidemiological 
study of adult acne: is it different from adolescent 
acne? Indian J Dermatol Venereol Leprol. 2012;78:
335-341.

22. Alexis AF. Acne vulgaris in skin of color: understanding nuances and optimizing treatment outcomes. J Drugs 
Dermatol. 2014;13(suppl 6):S61-S65.

23. Dall’oglio F, Tedeschi A, Fabbrocini G, et al. Cosmetics for acne: indications and recommendations for an evidence-based approach. G Ital Dermatol Venereol. 2015;150:1-11.

24. Draelos Z. Facial cosmetics for acne patients. In: 
Draelos Z. Cosmetics in Dermatology. 2nd Ed. 
New York, NY: Churchill Livingstone Inc; 1995:15-28.

25. Cunliffe WJ. Acne. London, United Kingdom: Martin Dunitz Ltd; 1989.

26. Simonart T. Acne and whey protein supplementation among bodybuilders. Dermatology. 2012;225:256-258.

27. Silverberg NB. Whey protein precipitating moderate to severe acne flares in 5 teenaged athletes. Cutis. 2012;90:70-72.

28. Bronsnick T, Murzaku EC, Rao BK. Diet in dermatology: part I. atopic dermatitis, acne, and nonmelanoma skin cancer. J Am Acad Dermatol. 2014;71:1039.

29. Keri J, Berson DS, Thiboutot DM. Hormonal treatment of acne in women. In: Shalita AR, Del Rosso J, 
Webster G, eds. Acne Vulgaris. London, United 
Kingdom: Informa Healthcare; 2011:146-155.

30. Thiboutot D. Hormones and acne: pathophysiology, clinical evaluation and therapies. Sem Cutan Med Surg. 2001;20:144-153.

31. Borgia F, Cannavò S, Guarneri F, et al. Correlation between endocrinological parameters and acne 
severity in adult women. Acta Derm Venereol. 2004;84:201-204.

32. Clark CM, Rudolph J, Gerber DA, et al. Dermatologic manifestation of hyperandrogenism: a retrospective chart review. Skinmed. 2014;12:84-88.

33. Zeichner JA. Evaluating and treating the adult 
female patient with acne. J Drugs Dermatol. 2013;12:1416-1427.

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Status Report From the American Acne & Rosacea Society on Medical Management of Acne in Adult Women, Part 1: Overview, Clinical Characteristics, and Laboratory Evaluation
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Status Report From the American Acne & Rosacea Society on Medical Management of Acne in Adult Women, Part 1: Overview, Clinical Characteristics, and Laboratory Evaluation
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acne vulgaris, AARS, American Acne & Rosacea Society, acne, female acne, women, acne management
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acne vulgaris, AARS, American Acne & Rosacea Society, acne, female acne, women, acne management
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Practice Points

  • Acne in adult women is common and may persist beyond the adolescent years or may be late in 
onset with emergence usually during the early to mid-20s.
  • Adult women with acne often are frustrated, as they perceive it as a disorder of teenagers and are perplexed by its presence later in life. They often are distressed by unpredictable flares as well as difficulty with covering lesions and associated dyschromia and scarring.
  • Clinical patterns of acne in adult women are mixed inflammatory and comedonal facial acne or a U-shaped pattern of inflammatory lesions involving the lower face and neck.
  • Laboratory testing is not considered mandatory in all cases. The clinician is encouraged to carefully evaluate each case and determine if further evaluation to detect a cause of androgen excess is warranted.
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