23 citations,
May 2009 in “International Journal of Dermatology” AR gene not major factor in female hair loss; different from male hair loss.
23 citations,
October 2006 in “Journal of Investigative Dermatology” Men with baldness have higher levels of specific proteins, suggesting local hormone production may play a role in hair loss.
22 citations,
January 2015 in “Dermatology Research and Practice” An extra-strength marine protein supplement helped increase hair growth and decrease hair shedding in women with thinning hair.
22 citations,
August 2011 in “Endocrine Practice” Most hirsutism cases are due to PCOS, and treatment focuses on lowering testosterone and blocking its effects.
22 citations,
May 1999 in “International Journal of Dermatology” Hair loss from genetics and hormones can be treated with drugs or surgery.
21 citations,
January 2020 in “General and Comparative Endocrinology” Lack or blocking of SRD5a, a key component in hormone creation, can lead to conditions like pseudohermaphrodism and affect hair growth, bone mass, muscle strength, and reproductive health. More research is needed on its regulation from fertilization to adulthood.
21 citations,
July 2014 in “British Journal of Dermatology” Hair thickness matters more than density for baldness in Japanese men over 25.
21 citations,
October 2011 in “British Journal of Dermatology” Testosterone therapy helped 63% of androgen-deficient women grow scalp hair, but more research is needed.
21 citations,
January 2000 in “Aesthetic Plastic Surgery” Researchers created a new system to classify male baldness, finding six types and a common hairline shape, to improve hair loss treatments.
21 citations,
May 1988 in “Journal of The American Academy of Dermatology” The first in-prison dermatology clinic in the U.S. faced challenges and found certain skin conditions common among inmates, with rare cases of serious skin cancer.
20 citations,
January 2015 in “Current problems in dermatology” Hair gets thinner, grayer, and changes texture with age due to genetics, environment, and cellular changes, affecting the growth cycle.
20 citations,
January 2014 in “International Journal of Trichology” Hair loss linked to heart disease in young men.
20 citations,
December 2013 in “Clinical and Experimental Dermatology” Smoking and drinking worsened hair loss in men with genetic hair loss, while eating and sleeping habits didn't; genetics played a bigger role than environment in hair loss.
20 citations,
June 2008 in “PubMed” Finasteride 1 mg helps prevent more hair loss in men with male pattern baldness.
19 citations,
January 2018 in “Scientific Reports” Non-immune factors play a significant role in alopecia areata.
19 citations,
October 2017 in “European Journal of Pharmaceutics and Biopharmaceutics” The gel made of minoxidil and hydroxypropyl-β-cyclodextrin improves hair growth and is good for long-term use.
19 citations,
October 2017 in “The FASEB Journal” Male hormones cause different growth in identical human hair follicles due to their unique epigenetic characteristics.
19 citations,
January 2015 in “Current problems in dermatology” Ultraviolet rays damage hair, smoking may cause hair loss, and good nutrition is important for hair health, but genetics mainly decide hair thickness.
19 citations,
August 2011 in “Facial Plastic Surgery Clinics of North America” Hair grafting is a key method for improving scars, especially in areas with hair, by transplanting hair to hide the scar while maintaining its original characteristics.
18 citations,
May 2013 in “Annals of Dermatology” AGA increased yearly, type I most common, and family history and seborrheic dermatitis often linked.
18 citations,
July 2011 in “Journal of The American Academy of Dermatology” Familial factors affect hair loss types in Koreans, with M type in men, L type in women, and paternal factors influencing male hair loss more.
17 citations,
January 2016 in “American Journal of Epidemiology” Men with male pattern baldness have a higher risk of dying from prostate cancer.
17 citations,
August 2015 in “Expert Opinion on Pharmacotherapy” The document concludes that oral finasteride and topical minoxidil are effective for genetic hair loss, while other treatments for different types of hair loss show promise but need more research.
17 citations,
July 2003 in “Metabolism-clinical and Experimental” Women with female-pattern baldness produce more testosterone, but 5a-reductase inhibition treatment won't help.
17 citations,
December 2001 in “Journal of Investigative Dermatology” The osteopontin gene is active in a specific part of rat hair follicles during a certain hair growth phase and might affect hair cycle and diseases.
16 citations,
January 2016 in “Annals of Dermatology” Green tea component EGCG may help prevent hair loss by changing microRNA levels in certain scalp cells.
15 citations,
June 2020 in “Experimental Dermatology” Hormones and genes affect hair growth and male baldness.
15 citations,
May 2020 in “BMC complementary medicine and therapies” Polygonum multiflorum extract helps hair grow longer and fights the effects of hormones that cause hair loss.
15 citations,
May 2004 in “Facial Plastic Surgery Clinics of North America” Treat pattern hair loss with finasteride and topical minoxidil.
15 citations,
April 2001 in “Journal of Dermatological Science” KF19418 promotes hair growth similarly to minoxidil but is not better in live mice.