28 citations
,
December 2019 in “Skin appendage disorders” Some medications might reverse gray hair, especially those that reduce inflammation or stimulate pigment production, and vitamin B might help.
27 citations
,
September 2018 in “Skin appendage disorders” Hair transplantation may work for some types of scarring alopecia, but results vary and more research is needed.
26 citations
,
September 2020 in “Journal of the European Academy of Dermatology and Venereology” A certain genetic variant in the androgen receptor may predict the severity of COVID-19 in men.
26 citations
,
January 2018 in “Skin appendage disorders” Thallium, mercury, selenium, and colchicine strongly cause hair loss.
24 citations
,
September 2018 in “Lasers in Surgery and Medicine” Multiphoton microscopy can non-invasively tell apart scarring from non-scarring hair loss and could aid in treatment.
23 citations
,
January 2019 in “International Journal of Dermatology” Finasteride improves hair growth and reduces hirsutism in women, but side effects and optimal dosages need further research.
23 citations
,
April 2018 in “PubMed” Topical finasteride reduces hair loss and promotes hair growth in men and women.
23 citations
,
May 2017 in “Journal of the American Academy of Dermatology” FFA patients have fewer melanocytes and thinner skin compared to others.
21 citations
,
February 2024 in “JAMA Dermatology” Alopecia areata severity is influenced by factors like long disease duration, relapses, treatment response, and mental health, leading to the creation of a new severity measurement tool.
21 citations
,
September 2018 in “International journal of women’s dermatology” People with Lichen planopilaris are more likely to have certain autoimmune and endocrine disorders but less likely to have conditions like allergies and diabetes.
19 citations
,
June 2020 in “International Journal of Dermatology” Low-dose oral minoxidil effectively treats non-scarring hair loss with some side effects like hypertrichosis and postural hypotension.
17 citations
,
August 2021 in “Dermatologic surgery” Microneedling is generally safe but can cause minor, temporary side effects and requires caution for some patients.
14 citations
,
December 2017 in “Journal of Investigative Dermatology Symposium Proceedings” New therapies for alopecia areata show potential but need more research.
14 citations
,
August 2014 in “Journal of the American Academy of Dermatology” Diphenylcyclopropenone (DPCP) is effective in treating alopecia areata, with most patients showing significant hair regrowth.
13 citations
,
April 2018 in “Journal of The American Academy of Dermatology” People with certain types of hair loss, especially lichen planopilaris and telogen effluvium, as well as African Americans, Asians, and men, are more likely to have severe vitamin D deficiency.
9 citations
,
August 2024 in “Journal of Drugs in Dermatology” Low-dose oral minoxidil does not increase pericardial effusions in alopecia patients.
9 citations
,
November 2020 in “Medical Hypotheses” Hair loss may link to weaker COVID-19 immunity, suggesting possible need for extra vaccine boost.
9 citations
,
August 2018 in “JAAD Case Reports” Tofacitinib can temporarily improve hair growth in alopecia universalis, but its effectiveness may decrease over time.
8 citations
,
February 2022 in “International Journal of Dermatology” Lipids are crucial for healthy hair, protecting it from damage and breakage.
7 citations
,
September 2024 in “The Journal of Dermatology” Ritlecitinib helps regrow hair in people with alopecia totalis and universalis and is safe to use.
7 citations
,
July 2023 in “Immunotherapy” Ritlecitinib works well and is safe for treating alopecia areata.
7 citations
,
July 2022 in “Quality of Life Research” 80% scalp hair regrowth is a successful treatment for alopecia areata.
Low-dose oral isotretinoin improved hair loss and facial bumps in patients with a specific type of hair loss.
5 citations
,
April 2025 in “Journal of the American Academy of Dermatology” Use minoxidil correctly and be aware of side effects for best hair loss treatment results.
5 citations
,
July 2022 in “PubMed” Hair dyes, shampoos, and conditioners often cause scalp allergies due to common allergens like p-phenylenediamine and nickel.
5 citations
,
June 2021 in “JAAD Case Reports” Platelet-rich plasma therapy may help treat folliculitis decalvans but benefits might not last without ongoing treatment.
5 citations
,
January 2021 in “Skin appendage disorders” Smoking is linked to more hair loss and premature graying compared to nonsmokers.
4 citations
,
November 2025 in “Nature Reviews Disease Primers”
4 citations
,
October 2024 in “American Journal of Clinical Dermatology” Ritlecitinib improved hair regrowth and emotional well-being in some alopecia areata patients.
4 citations
,
April 2020 in “JAAD case reports” JAK inhibitors help hair regrowth but not fully effective for androgenetic alopecia.