65 citations,
March 1999 in “Urology” Finasteride didn't significantly improve ICPPS symptoms, more research needed.
62 citations,
June 2015 in “Sexually Transmitted Infections” Sexual activity can spread T. interdigitale, needing quick antifungal treatment to avoid permanent scarring.
60 citations,
January 2007 in “Human Genetics” AR polyglycine repeat doesn't cause baldness.
49 citations,
January 1980 in “Journal of Cardiovascular Pharmacology” Minoxidil doesn't increase pericardial disorder risk, but may cause fluid accumulation.
38 citations,
January 2001 in “Neuroepidemiology” The current system can't fully test all combination treatments, so alternative methods and regulatory flexibility are needed.
36 citations,
November 2005 in “Journal of The American Academy of Dermatology” Topical latanoprost doesn't effectively regrow hair in severe eyebrow alopecia areata cases.
36 citations,
September 2001 in “Journal of The European Academy of Dermatology and Venereology” Finasteride doesn't reduce sexual function in people with hair loss.
34 citations,
October 2015 in “British journal of dermatology/British journal of dermatology, Supplement” Scientists don't fully understand eyelash hair follicle biology, including growth and color, and suggest more research is needed.
33 citations,
October 2013 in “Journal of The American Academy of Dermatology” Pioglitazone usually doesn't effectively treat or cure lichen planopilaris.
33 citations,
July 1992 in “Journal of Investigative Dermatology” Minoxidil doesn't affect perifollicular lymphoid infiltration in alopecia areata patients.
30 citations,
August 1998 in “International Journal of Dermatology” Systemic corticosteroids don't prevent severe alopecia areata from spreading or relapsing.
29 citations,
April 1995 in “Endocrinology” Finasteride doesn't affect bone density in male rats.
27 citations,
April 1998 in “American Journal of Dermatopathology” Estrogen and progesterone don't directly affect hair growth in androgenic alopecia and alopecia areata.
27 citations,
February 1991 Cuticle damage doesn't affect hair's tensile strength; the cortex is responsible for it.
25 citations,
November 1987 in “British Journal of Dermatology” Minoxidil didn't increase scalp blood flow for hair growth, but hexyl nicotinate did.
24 citations,
September 2008 in “International Braz J Urol” Lovastatin doesn't improve lower urinary tract symptoms treatment.
21 citations,
September 2017 in “Journal of Obstetrics and Gynaecology Research” Chromium supplements don't improve insulin, hormone levels, or cholesterol in women with PCOS but raise testosterone levels.
21 citations,
July 2002 in “Clinical and Experimental Dermatology” Hair care products don't cause hair loss if used correctly.
19 citations,
April 2015 in “European Journal of Pharmacology” Dihydrotestosterone (DHT) doesn't affect rat skin cell growth, but it does change cell cycle, protein levels, and other cell functions, potentially shortening hair growth cycle.
18 citations,
June 2019 in “Clinical research in dermatology” Acne can't be cured but can be managed with treatments like benzoyl peroxide and diet changes; it's costly and can lead to scarring and mental health issues.
18 citations,
March 2019 in “Journal of The European Academy of Dermatology and Venereology” Finasteride use doesn't cause sexual dysfunction in men with hair loss.
18 citations,
November 2009 in “Archives of Dermatology” Calcipotriol doesn't prevent hypertrophic scars, but keratinocyte activation is important in scar formation.
18 citations,
June 2002 in “BJUI” Finasteride doesn't change rat testicle weight or sperm production.
16 citations,
July 1989 in “British journal of dermatology/British journal of dermatology, Supplement” Topical cyclosporin A doesn't work for alopecia totalis because it doesn't penetrate the skin well.
15 citations,
June 1995 in “The Journal of Clinical Endocrinology and Metabolism” Finasteride doesn't affect erections much, but may decrease libido in men.
15 citations,
January 1971 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Hair analysis can't determine ponies' calcium and phosphorus levels; use soil and feed tests instead.
14 citations,
January 2016 in “Experimental Dermatology” Hair regrowth doesn't convert thin hairs to thick hairs, but increases overall hair density.
13 citations,
December 2006 in “Journal of experimental animal science” Interferon gamma alone can't cause alopecia areata in C3H/HeJ mice.
12 citations,
August 2000 in “Fertility and Sterility” Topical finasteride doesn't reduce DHT levels, hinting at an endocrine role in hair loss.
11 citations,
May 2021 in “Journal of The American Academy of Dermatology” COVID-19 doesn't make alopecia areata worse.