109 citations
,
October 2007 in “American Journal of Human Genetics” Giving a special protein to dogs with a certain genetic disease improved their symptoms but didn't help with hair growth.
13 citations
,
November 2018 in “Annals of Plastic Surgery” Nonshaven follicular unit extraction is a good hair transplant option that doesn't require shaving and can transplant up to 3000 grafts daily.
1 citations
,
October 2019 in “Proceedings Mulawarman Pharmaceuticals Conference” Aloe vera serum helps hair growth but doesn't protect from the sun.
12 citations
,
August 2000 in “Fertility and Sterility” Topical finasteride doesn't reduce DHT levels, hinting at an endocrine role in hair loss.
3 citations
,
December 2020 in “Polski merkuriusz lekarski : organ Polskiego Towarzystwa Lekarskiego” People with androgenetic alopecia often experience high stress, but the stress doesn't affect how the disease progresses or how well different treatments work.
February 2026 in “Psychoneuroendocrinology” Hair cortisol concentration partly reflects HPA axis regulation but doesn't capture all its complexities.
65 citations
,
January 2009 in “Annals of Dermatology” Zinc supplements increased zinc levels in some hair loss patients but didn't significantly improve hair growth.
49 citations
,
March 2017 in “Journal of the American Academy of Dermatology” Tofacitinib caused significant hair regrowth in adolescents with alopecia universalis who didn't respond to other treatments.
25 citations
,
July 2021 in “Journal of Medical Virology” COVID-19 can cause various skin issues, including rashes and hair loss, which usually heal on their own and don't always indicate severe illness.
20 citations
,
February 2004 in “Veterinary dermatology” Dog hair grows back in about 14 weeks after being clipped for surgery, and the season doesn't really affect this growth rate.
12 citations
,
June 2020 in “Journal of The American Academy of Dermatology” Platelet-rich plasma is tolerable for lichen planopilaris and doesn't worsen the condition, but its effectiveness is unclear.
6 citations
,
October 1983 in “PubMed” Coenzyme Q10 may protect liver function but doesn't reduce hair loss from anthracycline antibiotics.
5 citations
,
July 1994 in “PubMed” Finasteride, when taken daily, lowers dihydrotestosterone levels but doesn't noticeably affect adrenal steroid production, except by blocking the 5 alpha-reductase enzyme.
2 citations
,
April 2022 in “Clinical, cosmetic and investigational dermatology” A new plant-based treatment was effective for hair regrowth in women with a specific type of hair loss that didn't respond to usual treatments.
January 2022 in “Yonsei Medical Journal” Spironolactone helps reduce fluid in the eye in Central Serous Chorioretinopathy, but doesn't improve vision and recurrence is common.
9 citations
,
May 2017 in “Gynecological Endocrinology” Transvaginal hydrolaparoscopy is effective for increasing ovulation and pregnancy rates in women with PCOS who didn't respond to clomiphene.
September 2009 in “European Urology Supplements” Surgery for high-risk prostate cancer is challenging but doesn't lead to more complications, and additional treatment is often needed.
15 citations
,
August 2019 in “Dermatologic Therapy” Platelet-rich plasma (PRP) may help treat hair loss in patients with frontal fibrosing alopecia who don't respond to other treatments.
3 citations
,
October 2015 in “PubMed” Most men stopped using the hair loss treatment not because of sexual side effects, but because they didn't see positive results.
2 citations
,
August 2021 in “Photodiagnosis and Photodynamic Therapy” Using 5-aminolevulinic acid photodynamic therapy for hair loss didn't increase hair growth but slightly reduced scalp oiliness, and it was safe with mild side effects.
1 citations
,
January 2020 in “Journal of quality in health care & economics” Most Sudanese married women in the study used contraceptives and knew about them, but many didn't know about emergency contraceptives or extra benefits beyond family planning.
1 citations
,
August 2015 in “Journal of the Korean neurological association” A man had a rare stroke possibly due to taking finasteride, which might have increased his hormone levels causing a blood clot. His memory loss didn't fully recover even after stopping the medication.
Mycophenolate mofetil is a good alternative for autoimmune hepatitis patients who can't tolerate azathioprine.
Androgenetic alopecia is more common in male Chinese adolescents and linked to rosacea, but doesn't affect quality of life.
8 citations
,
January 2021 in “Pharmaceutics” Nanoporous silica entrapped lipid-drug complexes significantly improve the solubility and absorption of drugs that don't dissolve well in water.
1 citations
,
September 2025 in “Cureus” ChatGPT-5 can pass the endocrinology exam but isn't fully reliable for clinical decisions yet.
1 citations
,
October 2014 in “Skin Pharmacology and Physiology” People with alopecia areata have higher levels of osteopontin, which might be important in the disease's development, but this doesn't relate to how severe the disease is.
Some dermatologists in Saudi Arabia prescribe Tofacitinib for hair loss, but many don't due to its unavailability and safety concerns.
65 citations
,
March 1999 in “Urology” Finasteride didn't significantly improve ICPPS symptoms, more research needed.
60 citations
,
June 1997 in “Drugs & Aging” Mitoxantrone with a corticosteroid helps manage symptoms for some advanced prostate cancer patients but doesn't extend life.