July 2022 in “L Endocrinologo” A 77-year-old woman with hair loss had high testosterone and 17OH-progesterone levels, but no significant findings on imaging.
47 citations
,
August 2000 in “Endocrine Reviews” The document concludes that more research is needed to understand excessive hair growth in women with normal hormone levels and regular ovulation.
12 citations
,
March 2013 in “Cancer Causes & Control” Early balding, especially frontal, increases prostate cancer risk; more research needed.
19 citations
,
August 2017 in “American journal of clinical dermatology” Hepatitis B virus exposure may be linked to increased risk of alopecia areata.
36 citations
,
June 2014 in “PLOS ONE” Finasteride, a hair loss drug, may cause long-term sexual side effects due to changes in hormone receptor levels.
1 citations
,
December 1989 in “PubMed” January 2014 in “The Journal of Dermatology” Korean adolescents with androgenetic alopecia often have a family history, milder symptoms than adults, and normal hormone levels.
12 citations
,
December 2005 in “PubMed” Some men with early hair loss may have similar hormonal changes to women with Polycystic ovary syndrome, and could be at risk for developing type 2 diabetes.
November 2023 in “JCEM Case Reports” A postmenopausal woman's excess male hormone symptoms improved after her ovaries were removed.
3 citations
,
December 2018 in “International Journal of Biomedicine” Platelet rich plasma therapy significantly improves hair growth and increases the number of hair follicles in men with androgenetic alopecia.
6 citations
,
December 2010 in “Journal of Cosmetic Dermatology” Apoptosis may contribute to hair loss in androgenetic alopecia.
18 citations
,
July 2010 in “Journal of the American Academy of Dermatology” Folliculotropic mycosis fungoides can look like alopecia areata.
February 2025 in “Journal of the American Academy of Dermatology” People with androgenetic alopecia may have a higher risk of peripheral venous disorders.
62 citations
,
August 2018 in “Frontiers in Endocrinology” Androgens are important for normal ovarian function and estrogen production, but may not be the main cause of follicle death.
16 citations
,
January 1998 in “Dermatology” Androgens may worsen a natural hair resting phase, possibly leading to hair loss.
Hair loss at the top of the head is linked to prostate cancer, but other types of hair loss are not.
1 citations
,
December 2022 in “Archives of Dermatological Research” SVF injections improve hair growth and reduce hair loss in people with androgenic alopecia.
1 citations
,
May 2020 in “Reproductive Endocrinology” The document concludes that hair loss and acne in women can be due to both androgen-related and unrelated causes, requiring a collaborative treatment approach.
88 citations
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April 1981 in “Molecular and cellular biochemistry” 10 citations
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January 2018 in “International journal of trichology” Eruptive vellus hair cysts are rare and often misdiagnosed, requiring biopsy for accurate diagnosis.
March 2026 in “Journal of Pakistan Association of Dermatologists” Many women with PCOS have hair loss, linked to age, hirsutism, sleep issues, and smoking.
Androgenetic alopecia is common in younger adults, especially with a family history.
July 2013 in “e-Jurnal Medika Udayana” Estrogen helps promote hair growth in women with androgenetic alopecia.
August 2024 in “Journal of Controlled Release” A new treatment using hybrid vesicles with gold nanoparticles and finasteride significantly improves hair regrowth for androgenetic alopecia.
January 2025 in “International Journal of Dermatology Sciences” Androgenetic alopecia is the most common type of non-scarring hair loss, especially in young males, and early diagnosis and treatment are important.
October 2024 in “Journal of Cutaneous Pathology” Compound follicles in folliculitis decalvans mainly have active hair follicles.
May 2017 in “Journal of the American Academy of Dermatology”
February 2021 in “Journal of Investigative Dermatology” Hair loss in male pattern baldness is linked to changes in specific genes and proteins that affect hair growth and scalp health.
December 2018 in “Вестник Российской Военно-медицинской академии” PRP therapy significantly improves hair growth and density in men with androgenic alopecia.
October 2025 in “Journal of the Endocrine Society” Ovarian hyperthecosis can cause high testosterone and symptoms like hair loss, and surgery can help improve these symptoms.