27 citations
,
September 1992 in “The Lancet” ICL is a condition with low CD4+ T cells like AIDS but not caused by HIV, and normal CD4+ T cell counts may vary between men and women.
17 citations
,
January 1986 in “Acta obstetricia et gynecologica Scandinavica” Spironolactone can reduce hair growth and testosterone in hirsutism, but is less effective than combined treatments.
9 citations
,
May 2002 in “PubMed” Retinoic acid affects skin and hair health by working with specific receptors, and its absence can lead to hair loss and skin changes.
9 citations
,
October 1989 in “Australian Journal of Agricultural Research” Mouse epidermal growth factor temporarily stops wool growth and causes cell changes in Merino sheep.
4 citations
,
February 2016 in “The Journal of urology/The journal of urology” Most care for benign prostatic hyperplasia follows guidelines, but 5-α reductase inhibitors are often used incorrectly.
4 citations
,
January 1991 in “Journal of obstetrics and gynaecology” The photographic method accurately measures hair growth and both treatments effectively reduced hair growth in hirsute women.
January 2026 in “Elsevier eBooks” November 2024 in “SKIN The Journal of Cutaneous Medicine” Alopecia areata severity and symptoms vary by race and ethnicity.
November 2024 in “SKIN The Journal of Cutaneous Medicine” Patients with anxiety or depression report more severe alopecia areata.
April 2021 in “Authorea (Authorea)” A 20-year-old woman had stable Progressive Hemifacial Atrophy and Vitiligo after treatment, suggesting a possible link between the conditions.
November 2020 in “Journal of The American Academy of Dermatology” Taking vitamin C and vitamin E twice a day can help prevent sunburn and DNA damage from UVB exposure.
13 citations
,
March 2013 in “International Journal of Cosmetic Science” AcSDKP may help prevent skin and hair aging and promote their growth.
12 citations
,
September 2018 in “International Journal of Cosmetic Science” Palmitoyl tetrapeptide-20 may help reduce hair greying and increase melanin production.
1 citations
,
July 2025 in “The Open Dermatology Journal” Tissue engineering in cosmetics offers safer, more effective products and ethical alternatives to animal testing.
1 citations
,
May 2015 in “Repositorio Institucional E-DocUR (Universidad Del Rosario)” Se necesita más investigación para entender mejor la pérdida de cabello en mujeres en Colombia.
September 2025 in “Journal of the American Academy of Dermatology” Female pattern hair loss may indicate metabolic issues and increased cardiovascular risk.
A black Doberman with hair loss improved partially with omega-3/omega-6 treatment.
Certain genetic variations are linked to hair loss in Mexican men.
2 citations
,
January 1993 Trichohyalin is a versatile protein involved in hair and skin structure.
153 citations
,
January 2001 in “Science” Using CDK inhibitors on rats showed a reduction in chemotherapy-caused hair loss, but later experiments could not repeat these results.
63 citations
,
September 1995 in “Annals of internal medicine” Fluconazole can cause temporary hair loss, which stops after reducing or stopping the drug.
51 citations
,
January 2007 in “Animal Genetics” The gene for slick hair in Senepol cattle is located on chromosome 20 and may involve the SRD5A2 gene.
50 citations
,
January 1986 44 citations
,
April 2017 in “International Journal of Dermatology” No treatment is completely effective for alopecia totalis and alopecia universalis.
41 citations
,
June 2007 in “British Journal of Dermatology” Men with Kennedy disease have less chance of hair loss.
23 citations
,
January 2019 in “International Journal of Dermatology” Finasteride improves hair growth and reduces hirsutism in women, but side effects and optimal dosages need further research.
21 citations
,
November 2021 in “Journal of the European Academy of Dermatology and Venereology” The French COVID-19 lockdown caused delays in diagnosing new melanoma cases, making them more severe.
21 citations
,
April 1982 in “Genetics Research” Mice with the naked gene have missing or abnormal hair cells.
9 citations
,
February 1981 in “Australian journal of biological sciences” Lambs fed a liquid diet showed abnormal wool and skin, which improved with more B-vitamins, suggesting a link to B-vitamin deficiency.
4 citations
,
February 2024 in “The Journal of Urology” Adding hormone therapy to radiation improves survival for high-risk prostate cancer recurrence but has side effects.