85 citations
,
April 2012 in “PLOS ONE” Valproic Acid helps regrow hair in mice and activates a hair growth marker in human cells.
80 citations
,
October 1983 in “BMJ” Minoxidil helps hair regrowth in alopecia patients, with 16 having good results and no side effects.
36 citations
,
January 2015 in “Dermatology” Bimatoprost was found to be safer and more effective than mometasone furoate for treating scalp hair loss.
15 citations
,
January 2010 in “Experimental Dermatology” Hair loss in certain young mice is linked to a specific gene and can be caused by lack of iron.
1 citations
,
August 2022 in “Rheumatology (Bulgaria)” A woman experienced severe symptoms, including hair loss, after a COVID-19 vaccine, suggesting a possible autoimmune reaction.
1 citations
,
July 2018 in “Journal of Pakistan Association of Dermatology” Microneedling with PRP is a safe and effective way to treat chronic alopecia areata, improving hair regrowth with minimal side effects.
March 2026 in “Journal of Pakistan Association of Dermatologists” Tofacitinib helps hair regrowth in alopecia areata but relapse is common after stopping treatment.
August 2025 in “Plastic and Aesthetic Research” Microneedling can effectively treat hair loss and works well with other treatments, but more research is needed.
December 2023 in “EPRA international journal of multidisciplinary research” Alopecia areata causes sudden hair loss, has genetic links, and can be managed but not cured.
January 2015 in “Przegla̧d dermatologiczny” 308 nm excimer light therapy may help hair regrowth in alopecia areata with delayed results and no serious side effects.
205 citations
,
April 2013 in “British Journal of Dermatology” Platelet-rich plasma treatment significantly increased hair regrowth and decreased discomfort in alopecia patients, making it a potentially better and safer treatment option.
89 citations
,
October 1996 in “Dermatologic Clinics” Alopecia areata is likely caused by a combination of genetic factors and immune system dysfunction, and may represent different diseases with various causes.
79 citations
,
September 2009 in “Pediatric dermatology” The 308-nm Excimer laser is effective and safe for treating patchy alopecia areata in children.
72 citations
,
January 2001 in “Drugs” Minoxidil and finasteride treat hair loss; more research needed for other options.
61 citations
,
September 2010 in “Genomics” The study found that immune responses disrupt hair growth cycles, causing hair loss in alopecia areata.
54 citations
,
September 2019 in “Journal of the European Academy of Dermatology and Venereology” Tofacitinib is somewhat effective for alopecia areata, but more research is needed on its safety and long-term effects.
39 citations
,
January 2016 in “Journal of Cutaneous and Aesthetic Surgery” Injecting platelet-rich plasma during hair transplant surgery improves hair regrowth rate, speeds up skin recovery, and enhances hair quality.
35 citations
,
January 2013 in “Indian Journal of Dermatology, Venereology and Leprology” Intralesional triamcinolone acetonide is effective for treating patchy hair loss, and dermoscopy helps detect treatment response and side effects early.
33 citations
,
July 1992 in “Journal of Investigative Dermatology” Minoxidil doesn't affect perifollicular lymphoid infiltration in alopecia areata patients.
32 citations
,
January 2005 in “Journal of The American Academy of Dermatology” Some babies are born with alopecia areata, and a treatment with clobetasol propionate can regrow hair in half of the cases.
29 citations
,
March 2019 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Older age at onset of alopecia areata leads to less severe and shorter episodes, with most patients experiencing significant hair regrowth.
27 citations
,
January 2005 in “American Journal of Clinical Dermatology” Azelaic acid and anthralin are similarly effective for treating patchy hair loss.
23 citations
,
February 1979 in “Veterinary Clinics of North America: Small Animal Practice” Treatment can improve survival and symptoms in dogs with Cushing's disease, but outcomes are unpredictable.
21 citations
,
May 2005 in “Journal of the American Veterinary Medical Association” The exact cause of growth hormone-responsive alopecia in dogs is unclear.
14 citations
,
November 2020 in “International Journal of Molecular Sciences” Advanced therapies like gene, cell, and tissue engineering show promise for hair regrowth in alopecia, but their safety and effectiveness need more verification.
13 citations
,
April 2020 in “Dermatology and therapy” Cyclosporine combined with corticosteroids is more effective for severe alopecia areata than cyclosporine alone.
9 citations
,
January 2014 in “DARU Journal of Pharmaceutical Sciences” Cuscuta reflexa extracts helped regrow hair in rats with drug-induced hair loss.
7 citations
,
July 2019 in “International journal of research in dermatology” Intralesional triamcinolone acetonide is more effective than platelet-rich plasma for treating scalp alopecia areata.
7 citations
,
January 2019 in “Pharmaceutical Biology” Eclipta prostrata helps hair growth and maintains the growth phase by affecting certain growth factors.
7 citations
,
January 1987 in “Archives of Dermatology” Most people using minoxidil for hair loss probably won't see significant improvement.