Androgenetic alopecia, or hair loss, is caused by genetic factors and hormones, with different mechanisms in men and women, and can be linked to insulin resistance and polycystic ovary syndrome.
100 citations
,
September 2017 in “Molecular and Cellular Endocrinology” Male hormones and their receptors play a key role in hair loss and skin health, with potential new treatments being explored.
January 2025 in “Balkan Medical Journal” Baricitinib helps regrow hair in severe alopecia areata and is safe, but more research is needed.
3 citations
,
August 2021 in “Research Square (Research Square)” The most common sign of aging at the gene level is more Ectodysplasin A2 Receptor (EDA2R) being made.
3 citations
,
December 2016 in “Blood” PRP treatment can increase hair growth in male pattern baldness, but this effect is not linked to the levels of growth factors or the number of platelets.
July 2025 in “Clinical Cosmetic and Investigational Dermatology” PRP therapy effectively improves hair density and reduces hair loss in androgenetic alopecia.
1 citations
,
October 2025 in “International Journal of Dermatology” Ritlecitinib improves emotional well-being and activity levels in alopecia areata patients.
June 2021 in “Aesthetic Surgery Journal” PRP improves hair growth in AGA, but higher concentrations aren't significantly better than lower ones.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Aloe vera improves hair health but may cause irritation for some people.
June 2026 in “Journal of health economics and outcomes research” Ritlecitinib is more effective and cost-efficient than baricitinib for severe alopecia areata.
May 2026 in “Frontiers in Pharmacology” Long-term use of 5α-reductase inhibitors may improve survival in men with kidney cancer.
1 citations
,
March 2024 in “Science” Vitamin A helps skin stem cells decide their function, aiding in hair growth and wound repair.
April 2012 in “The Journal of Urology” Persistent ED in Propecia users is not due to abnormal blood flow.
3 citations
,
May 2020 in “Actas Dermo-Sifiliográficas” PRP injections increased hair density in men with hair loss but didn't work for everyone and more research is needed.
January 2013 in “Shiyong yixue zazhi” Astraglus polysaccharide may help hair growth by boosting follicle stem cell activity.
Scalp med(R) effectively and safely improves hair count and thickness in men with androgenetic alopecia.
1 citations
,
August 2009 in “ACTUALIDAD MEDICA” Patients with early-onset androgenetic alopecia have a higher risk of metabolic syndrome and carotid arteriosclerosis, suggesting the need for early cardiovascular screening and prevention.
January 2025 in “International Journal of Dermatology Research” Anagen grow may effectively treat hair loss by blocking testosterone and reducing enzyme activity.
January 2016 in “대한피부과학회지” Early-onset hair loss in Koreans isn't linked to other health issues.
12 citations
,
October 2012 in “Anais Brasileiros De Dermatologia” Dermoscopy effectively diagnoses and evaluates female hair loss treatment.
April 2019 in “The Journal of urology/The journal of urology” Prescriptions for 5-alpha reductase inhibitors dropped significantly after the FDA's safety warning, especially for men with benign prostatic hyperplasia.
5 citations
,
February 2012 in “Australasian Journal of Dermatology” Two red-haired men with alopecia areata regrew black hair instead of red.
2 citations
,
August 2021 in “Photodiagnosis and Photodynamic Therapy” Using 5-aminolevulinic acid photodynamic therapy for hair loss didn't increase hair growth but slightly reduced scalp oiliness, and it was safe with mild side effects.
55 citations
,
April 2008 in “Clinical Genetics” A new mutation in the ST14 gene was found in a patient with ARIH syndrome, showing milder symptoms and no tooth issues.
Personalized PRP treatment improved hair growth and thickness in a 27-year-old male with hair loss.
2 citations
,
April 2024 in “European Journal of Dermatology” Alopecia areata in Spain has a significant impact with unmet treatment needs and high costs.
November 2025 in “SKIN The Journal of Cutaneous Medicine” Baricitinib works better in adolescents than adults for treating severe alopecia areata.
June 2025 in “Biomolecules” RORA affects hair follicle stem cells' structure and movement, potentially helping treat hair loss.
3 citations
,
January 2024 in “Preprints.org” Alopecia areata in Romania has a high economic burden, with significant costs and unequal healthcare access.
3 citations
,
May 2017 in “Dermatologic Surgery” PRP may help treat female hair loss, but more research needed.