309 citations
,
May 1993 in “Journal of The American Academy of Dermatology” This study concluded that horizontal sections of scalp biopsy specimens provide more diagnostic information for male pattern androgenetic alopecia than vertical sections and can predict hair regrowth potential following topical minoxidil therapy.
179 citations
,
September 1998 in “BMJ” This article reviews the pathogenesis, genetic basis, and recent treatment breakthroughs for androgenetic alopecia but reports no new clinical findings.
38 citations
,
November 2013 in “Journal of The American Academy of Dermatology” This study found that higher BMI was significantly associated with more severe hair loss in men with male-pattern and early-onset androgenetic alopecia.
28 citations
,
March 2007 in “Journal of The European Academy of Dermatology and Venereology” In this study, researchers found that the existing Norwood and Hamilton classifications for androgenetic alopecia in Indian males had significant limitations, with 18% of cases not fitting into existing pattern categories.
27 citations
,
January 2017 in “Indian Dermatology Online Journal” This study found no significant benefit from PRP injections for treating androgenetic alopecia in men, highlighting the need for larger, well-designed trials to assess its effectiveness and safety.
6 citations
,
May 2006 in “Skinmed” This article reviews the classification history of androgenic alopecia and highlights the need for further research to find effective hair growth medications.
5 citations
,
November 2020 in “JAMA Dermatology” Finasteride may cause side effects; more research needed.
1 citations
,
January 2018 in “International Journal of Research in Dermatology” In this study, the therapeutic response of topical minoxidil solution was not significantly enhanced by adding topical finasteride, questioning its additional value in treating male pattern androgenetic alopecia.
1 citations
,
January 2017 in “Indian Dermatology Online Journal” This commentary reviews clinical trials on platelet-rich plasma treatments for androgenetic alopecia and emphasizes the need for standardized preparation methods and concentrations; it reports no new clinical results.
1 citations
,
April 1985 in “PubMed” A man showed signs of female pattern hair loss, which is unusual according to traditional understanding of male baldness.
December 2025 in “Actas Dermo-Sifiliográficas”
This study found that in men with male-pattern androgenetic alopecia in Taiwan, a higher body mass index is associated with more severe hair loss.
January 2011 in “Medicine Today” Male pattern baldness is a common type of hair loss in men.
4 citations
,
February 2020 in “Dermatologic Therapy” Poor sleep, meat-heavy diets, and junk food worsen hair loss, while sugary drinks may help.
3 citations
,
May 2013 in “Journal of the American Association of Nurse Practitioners” This review evaluates six primary studies on androgenetic alopecia treatments and suggests topical minoxidil or finasteride as first-line options, recommending further research into treatments and practice guidelines.
January 2024 in “Journal of Cosmetic Dermatology” This study suggests that male androgenetic alopecia and female pattern hair loss follow distinct progression pathways, characterized by different trichoscopic patterns related to hair diameter and follicular unit changes.
1 citations
,
March 2000 in “PubMed” This case report describes a 16-year-old boy who developed male androgenetic alopecia with a sisaipho pattern, possibly representing a rare, wave-like evolution of alopecia areata.
13 citations
,
June 2020 in “Journal of Dermatological Treatment” This review discusses the pharmacology and safety of topical finasteride for treating androgenetic alopecia and female pattern hair loss, noting positive results but reporting no new clinical findings.
87 citations
,
March 2011 in “Australasian Journal of Dermatology” This review explores the current understanding of genetic and hormonal influences on male androgenetic alopecia and female pattern hair loss, providing guidance for clinicians but reports no new results.
1 citations
,
August 2021 in “Medical Science Monitor” This study found no significant association between genetic loci linked to male androgenetic alopecia and female-pattern hair loss in a Chinese Han population, suggesting they are etiologically separate disorders.
January 2023 in “Annals of Dermatology” This study found that males with a maternal history of androgenetic alopecia were significantly more likely to have female pattern hair loss, suggesting early screening might be beneficial.
January 2020 in “International Journal of Trichology” This case study reported two instances of female androgenetic alopecia with male pattern reversed after surgical removal of an ovarian tumor.
4 citations
,
April 2020 in “Journal of Cosmetic Dermatology” This study found that Chinese patients with alopecia areata, female pattern hair loss, and male androgenetic alopecia had significantly lower serum vitamin D levels than healthy individuals.
December 2021 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Topical finasteride is promising for hair loss with minimal side effects but needs more research and approval.
6 citations
,
August 2001 in “PubMed” This review discusses the suitability of stump-tailed macaques and rodent models for studying hair growth and developing treatments for androgenetic alopecia, but reports no new experimental results.
48 citations
,
May 2015 in “PLOS ONE” This study found that a genetic test using 5 to 20 SNPs can predict male pattern baldness with variable accuracy in European men, especially those aged 50 and older.
21 citations
,
December 2013 in “Archives of Dermatological Research” No link found between new male baldness genes and female hair loss.
20 citations
,
December 2008 in “PubMed” In this study, treatment with finasteride 1 mg/day for five years significantly reduced the likelihood of further visible hair loss in men with androgenetic alopecia compared to placebo.
July 2025 in “Physiological Reviews” This study presents male pattern androgenetic alopecia (mpAGA) as a natural physiological process involving reversible transformation of hair follicles, but notes unresolved links with androgen mechanisms and highlights potential research avenues beyond androgen receptor signaling for treatment exploration.
In this study, researchers examined a document submitted by Jakeline Ortega related to Joandele Cristina da Silva Barcelos, but results or specific findings are not reported in the abstract.