Iron supplements may reverse premature graying in iron-deficient individuals; ingrown nails are common in diabetics with certain risk factors; topical finasteride may reduce scalp DHT as effectively as oral finasteride; monilethrix treatment is challenging but some medications can help.
February 2013 in “UNESP Institutional Repository (São Paulo State University)” Female pattern alopecia causes hair thinning due to shrinking hair follicles.
February 2013 in “Journal of the American Academy of Dermatology” Iron supplements may reverse premature hair graying caused by iron deficiency.
February 2013 in “Journal of The American Academy of Dermatology” Hair loss is a common side effect of hormone treatments for cancer.
January 2013 in “Scholarworks (University of Massachusetts Amherst)” FERONIA regulates plant growth, pollen interactions, and sugar signaling.
July 2012 in “Reactions Weekly” Crushed finasteride tablets can harm pregnant and fertile women.
Finasteride impairs sperm quality and fertility in rats, even after stopping treatment.
March 2012 in “Journal of The American Academy of Dermatology” Higher levels of certain nerve-related proteins are linked to hair loss in women with scalp pain.
December 2011 in “British Journal of Dermatology” As women age, they experience changes in hair density and volume, face challenges in distinguishing normal hair loss from disease, and have limited access to treatments for hair issues.
April 2011 in “Companion Animal” Feline pododermatitis is less common in cats than in dogs.
January 2011 in “Reactions Weekly” St. John's Wort may reduce the effectiveness of finasteride by increasing its breakdown in the body.
October 2010 in “한국식품영양과학회 산업심포지움발표집” Fermented Liriope platyphylla helps hair grow in mice with hair loss.
August 2009 in “한국실험동물학회 학술발표대회 논문집” Fermented Rhus Verniciflua Stokes Extract may help hair grow in cells and mice.
January 2008 in “Dermatology Online Journal” Hormonal therapy like cyproterone acetate and spironolactone may help female hair loss, but more research is needed, especially for pre-menopausal women.
May 2006 in “Ob Gyn News” 
January 2006 in “Elsevier eBooks” Cats with Feline Symmetrical Alopecia can regrow hair with proper treatment based on the specific cause, including diet, medication, or stress management.
January 2005 in “Elsevier eBooks” Insulin resistance and hyperinsulinism are linked to fertility issues and can worsen symptoms of PCOS.
January 2004 in “Linchuang pifuke zazhi” α- and γ-catenins help develop fetal skin by 23 weeks.
January 2003 in “Zhonghua shaoshang zazhi” Murine fetal epidermal stem cells can help regenerate hair follicles.
January 2003 in “Jiefangjun yixue zazhi” Growth factors in skin increase with age, aiding development and healing.
July 2001 in “Pediatrics in review” The girl's increased hair growth and other symptoms were due to a hormone-secreting ovarian tumor, which was successfully treated with surgery.
September 1995 in “American Journal of Contact Dermatitis” Antiyeast treatments work better for seborrheic dermatitis than steroids, and other findings include increased skin bacteria under plastic wrap, a nasal cell defect in Staphylococcus aureus carriers, quick resolution of certain skin reactions, high rubber latex allergy in spina bifida patients, and glyceryl monopentadecanoate's effectiveness for male hair loss.
January 1992 in “Proceedings of the New Zealand Society of Animal Production” Ferret hair growth starts between 0 and 4 days after melatonin treatment, with cell growth peaking in the hair germ and declining as the hair matures.
September 1989 in “PubMed” Genetic response to androgens is key in female pattern baldness, not SHBG levels.
December 1982 in “PubMed” Hormonal contraceptives are highly effective but require medical evaluation due to potential health risks.
February 1980 in “PubMed” January 1980 in “中国科学A辑(英文版)” The protein structures in the hair and tendon were preserved, but their molecular arrangements changed.
April 2021 in “Journal of Investigative Dermatology” PRP treatment helps hair growth and reduces hair loss in women, but more research needed.
December 2020 in “Journal of Skin and Sexually Transmitted Diseases” No strong link between testosterone or DHEAS levels and acne or hair loss in females.
November 2020 in “Acta Scientific Women's Health” Low vitamin D levels can significantly contribute to hair loss, especially in women aged 35-45. Correcting these levels early may help prevent and treat this condition.