Low-dose oral minoxidil is safe and effective for treating hair loss, with most side effects being mild and reversible.
January 2019 in “Journal of Entomology and Zoology Studies” Ruminant goats have larger and more defined hair follicles than younger goats.
Finasteride can reduce prostate cancer risk but may delay diagnosis and cause sexual side effects.
January 2009 in “Side effects of drugs annual” Some blood-thinning medications can increase the risk of bleeding, and certain factors like genetics and other health conditions affect their safety and effectiveness.
January 1981 in “The Journal of Toxicological Sciences” Hydrocortisone 17-butyrate 21-propionate ointment caused reversible side effects like skin issues, weight gain, and organ changes in dogs.
2 citations
,
November 1998 in “Journal of The European Academy of Dermatology and Venereology” Prednisone reduces organ mast cell infiltration but does not alter the abnormal appearance of mast cells in systemic mastocytosis.
183 citations
,
January 2014 in “BioMed Research International” AA-PRP injections effectively increase hair count and thickness for male pattern hair loss.
150 citations
,
February 2008 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Antiandrogens are somewhat effective in reducing excessive hair growth in women.
124 citations
,
March 2012 in “JAMA” Testosterone's muscle-building effects do not require its conversion to DHT.
81 citations
,
August 2014 in “Lasers in Surgery and Medicine” Red light therapy is safe and effectively increases hair growth in women with hair loss.
74 citations
,
January 1998 in “Dermatology” Men who think they are losing hair feel worse about themselves, especially if they are younger.
67 citations
,
May 2007 in “Journal of Cosmetic Dermatology” The herbal formulation promoted hair growth faster and more effectively than minoxidil in rats.
43 citations
,
July 1984 in “Clinical and Experimental Dermatology” Antiandrogen therapy helped increase hair growth in women with hormonal imbalances related to baldness.
42 citations
,
January 2019 in “Frontiers in Immunology” A blood pressure drug, diltiazem, may also help treat influenza.
30 citations
,
January 2021 in “Journal of Clinical Immunology” FOXN1 mutations can cause varying immune and physical issues, with severity influenced by gene activity and possibly other factors.
19 citations
,
March 2021 in “Obesity surgery” Many people experience hair loss after weight loss surgery, especially younger women, and it's linked to lower levels of zinc, folic acid, and ferritin.
19 citations
,
July 2006 in “Lasers in medical science” Laser hair removal is safe and effective for fair-skinned people with dark hair, and using eflornithine with laser treatments can improve results.
18 citations
,
May 2018 in “International Journal of Molecular Sciences” Human body's immune cells are more common in the layer of fat just beneath the skin than in deeper fat layers.
14 citations
,
January 2021 in “Scientific Reports” Using micro skin tissue columns improves skin wound healing and reduces scarring.
12 citations
,
February 2010 in “Journal of the European Academy of Dermatology and Venereology” Some people with chronic hair loss may have thyroid autoimmunity.
11 citations
,
February 2013 in “Clinical Endocrinology” A small number of premenopausal female blood donors had high prolactin levels, often due to stress, and retesting is recommended to prevent misdiagnosis.
10 citations
,
January 2013 in “Journal of The European Academy of Dermatology and Venereology” The home-use IPL device effectively reduced hair and delayed its regrowth after six months of use, with users happy and no negative side effects.
9 citations
,
June 2020 in “Animal genetics” Scientists found genes linked to hair length in Brangus cattle that could help breed heat-tolerant cattle.
8 citations
,
October 2017 in “Dermatology practical & conceptual” A spermidine-based supplement may help hair grow longer by keeping it in the growth phase.
6 citations
,
May 2018 in “Plant Cell, Tissue and Organ Culture (PCTOC)” Adding yeast extract and methyl jasmonate to Eclipta alba cell cultures increased the production of the compound wedelolactone.
4 citations
,
June 2025 in “Frontiers in Immunology” People with atopic dermatitis have a higher risk of developing autoimmune diseases.
3 citations
,
June 2023 in “European heart journal open” Women with irregular periods have a higher risk of heart disease.
3 citations
,
June 2019 in “Journal of cosmetic dermatology” Lower pH straighteners change hair more but weaken it.
2 citations
,
January 2018 in “Australasian Medical Journal” Men with male pattern baldness have a higher chance of heart disease, especially if they're younger or have severe baldness; no link was found with another type of baldness called alopecia areata.
2 citations
,
January 2012 in “International Journal of Trichology” An Indian woman with Short Anagen Syndrome had very short hair and a lower quality of life.