3 citations,
July 2014 in “QJM” A 35-year-old man had patchy hair loss that was actually due to syphilis, not alopecia areata.
1 citations,
June 2017 in “The Journal of Clinical Endocrinology and Metabolism” Finasteride use may cause sexual dysfunction; more research needed.
46 citations,
January 2008 in “Climacteric” Testosterone therapy can help improve sexual desire and function in postmenopausal women but may cause side effects and is not FDA-approved for this use.
24 citations,
March 2017 in “Journal of The European Academy of Dermatology and Venereology” Finasteride use linked to increased risk of sexual dysfunction, especially in younger people.
24 citations,
December 2013 in “Sexual medicine reviews” Finasteride can cause sexual problems and depression in young men.
5 citations,
July 2016 in “Canadian Urological Association journal” Hair loss in women linked to higher sexual dysfunction risk.
January 2016 in “Archivio italiano di urologia, andrologia” The document concludes that the risk of sexual side effects from 5-alpha-reductase inhibitors is low and often temporary, but more research is needed on potential permanent effects.
19 citations,
September 2016 in “Pharmacotherapy” Finasteride for hair loss increases risk of long-lasting sexual dysfunction.
35 citations,
April 2013 in “Sexual medicine reviews” 5-alpha reductase inhibitors slightly increase the risk of sexual and mood side effects, and breast growth in men.
33 citations,
January 2016 in “Skin appendage disorders” The document concludes that sexual and psychiatric side effects from 5-alpha-reductase inhibitors are reported, but more high-quality research is needed to understand how often they occur.
12 citations,
March 2017 in “Journal of obstetrics and gynaecology Canada” Testosterone therapy can modestly improve sexual function in menopausal women but should be used cautiously and is not recommended for routine measurement in sexual dysfunction or hirsutism.
8 citations,
July 2018 in “Current Sexual Health Reports” Finasteride can cause lasting sexual dysfunction, depression, and other side effects, needing more research for treatment.
October 2015 in “Elsevier eBooks” Finasteride helps hair growth and prostate issues but may cause sexual side effects and increase tumor risk.
37 citations,
April 2008 in “The Cochrane library” 5-alpha-reductase inhibitors can lower prostate cancer risk but may increase high-grade tumors and cause sexual side effects.
6 citations,
September 1997 in “Prostate Cancer and Prostatic Diseases” Finasteride 5 mg effectively reduces urinary symptoms and PSA levels in men with enlarged prostates, with few sexual side effects.
Toxoplasma gondii infection may increase testosterone levels in males.
October 2023 in “Georgetown medical review” Finasteride and Dutasteride can improve hair growth in male baldness but may cause temporary sexual dysfunction and possibly affect fertility.
4 citations,
August 2017 in “The Nurse Practitioner” Secondary amenorrhea has many causes and requires thorough evaluation to treat and restore menstrual cycles.
9 citations,
September 2006 in “Clinical Pediatrics” Pediatricians should treat some hair loss types in children and refer others to a dermatologist.
58 citations,
March 2013 in “Human Reproduction Update” Products should be called 'sperm-safe' only after thorough, well-designed tests.
30 citations,
September 2016 in “BMJ” Taking 5-α reductase inhibitors for prostate enlargement or hair loss does not significantly raise the risk of erectile dysfunction.
1 citations,
August 2007 in “Indian Journal of Pediatrics” A girl with symptoms like an autoimmune disorder actually had HIV and a fungal infection, which was hard to diagnose and treat, leading to her death.
152 citations,
January 2004 in “Current anthropology” Humans lost body hair relatively recently in evolution.
5 citations,
April 2021 in “Journal of Endocrinological Investigation” Higher DHT levels are linked to fewer hypogonadism symptoms in men with normal testosterone levels.
2 citations,
September 2014 in “Journal of evolution of medical and dental sciences” Most HIV patients in the study showed skin and mucous membrane issues, with oral thrush being the most common.
145 citations,
November 2017 in “Journal of The European Academy of Dermatology and Venereology” Use minoxidil for hair loss treatment; assess results after 6 months.
3 citations,
August 2011 in “Current Psychiatry Reviews” Family-based treatment is the best outpatient care for stable teens with anorexia, and more research is needed on medication and treatment effectiveness for young people with eating disorders.
July 2005 in “Indian Journal of Dermatology” 13 citations,
September 2018 in “Dermatologic Therapy” Finasteride effectively stops hair loss in most patients, but concerns about rare sexual side effects exist.
9 citations,
April 1993 in “Journal of the National Cancer Institute” Interleukin-2 treatment improved hair growth, sexual function, and reduced fungal infection in a patient with thymoma-related symptoms.