53 citations,
October 1984 in “Endocrine reviews” Excessive hair growth in women often has no known cause and is not linked to race or other hormonal symptoms.
51 citations,
January 1989 in “Journal of Investigative Dermatology” Men with male-pattern baldness have more androgen receptors in their scalp's oil glands, which may contribute to hair loss.
49 citations,
January 2018 in “Immunology” Psoriasis is linked to other autoimmune diseases and involves a specific inflammatory process.
42 citations,
February 2018 in “International Journal of Molecular Sciences” Minoxidil boosts hair growth by triggering growth factor release from specific stem cells.
42 citations,
July 2017 in “Scientific Reports” Women with PCOS are more likely to have insulin resistance and obesity, especially those with the most severe type I PCOS.
42 citations,
March 2010 in “Endocrinology” Mice with human gene experienced hair loss when treated with DHT.
41 citations,
December 2017 in “Lasers in Medical Science” Low-Level Laser Therapy (LLLT) is a safe and effective treatment for common hair loss, but more research is needed to find the best power and wavelength for treatment.
40 citations,
August 2018 in “Skin appendage disorders” Some alternative treatments for hair loss might work, but more research is needed.
37 citations,
January 2009 in “Sexual Development” Fadrozole and Finasteride change frog sex ratios and cause intersex animals with altered gene expressions.
35 citations,
July 2018 in “Cell Reports” The study found that a specific area of the hair follicle helps start hair growth by reducing the blocking effects on certain cells and controlling growth signals.
33 citations,
November 2012 in “Journal of The American Academy of Dermatology” FPHL common in Taiwanese women; risk factors include BMI, high glucose, early puberty, fewer childbirths, oral contraceptives, and UV exposure.
32 citations,
February 2019 in “Journal of neurochemistry” Sex hormones affect brain injury differently in males and females.
31 citations,
January 2018 in “Pediatric annals” Early adrenal gland maturation in young children can be normal, but other serious conditions should be ruled out first.
31 citations,
September 2014 in “International Journal of Dermatology” Anthralin is effective for psoriasis and alopecia with minimal systemic side effects but can irritate the skin.
28 citations,
December 2017 in “Lasers in Medical Science” Monochromatic light devices, especially the 308-nm excimer laser, are promising for treating alopecia areata but more research is needed.
27 citations,
November 1998 in “Journal of Endocrinological Investigation” Finasteride significantly reduces hair growth in women with idiopathic hirsutism.
25 citations,
June 2021 in “Developmental Cell” Dying cells can help with faster healing and new hair growth by releasing a growth-promoting molecule.
25 citations,
May 2014 in “Facial Plastic Surgery” PRFM may help treat hair loss, especially in mild cases.
24 citations,
January 1989 in “Archives of biochemistry and biophysics” Male rats have androgen receptors in their liver, which are different from proteins that bind estrogen.
23 citations,
December 2017 in “Scientific Reports” ARL15 is important for fat cell development and the release of the hormone adiponectin.
23 citations,
March 1988 in “Biochemical Pharmacology” Minoxidil stops cells from making prostacyclin, which may help with hair growth. More research is needed.
20 citations,
January 2017 in “Scientific reports” Whale genes show changes that help them live in water, like less hair and better flippers.
20 citations,
March 2013 in “Journal of Lipid Research” The research explains how a human enzyme binds and processes its substrate, which could relate to its role in biological functions and hair loss.
20 citations,
April 2012 in “Fertility and Sterility” Finasteride causes lasting fertility decrease in rats.
19 citations,
November 2011 Using systemic drugs as creams for skin conditions shows promise, but more research is needed to confirm their effectiveness and safety.
19 citations,
June 1999 in “Steroids” Different halogens on progesterone derivatives can either block or mimic male hormone effects, depending on their type and amount.
18 citations,
September 2016 in “International Journal of Molecular Sciences” Polydeoxyribonucleotide (PDRN) may help lighten skin and treat hyperpigmentation.
18 citations,
April 2011 in “International Journal of Molecular Medicine” Dihydrotestosterone causes p27 protein breakdown in ovarian and breast cancer cells by binding with SKP2.
16 citations,
June 2017 in “JAMA Dermatology” Thalidomide works best for skin lupus not helped by antimalarials, but has many side effects; other treatments are less effective, especially if patients also have systemic lupus.
15 citations,
November 2019 in “Cutaneous and Ocular Toxicology” Minoxidil tretinoin liposomal based hydrogel shows promise for effective treatment of hair loss by delivering both drugs at the same time.