Warfarin-Induced Alopecia: A Rare Case Report

A user experienced hair loss due to a folic acid deficiency and saw hair regrowth after taking a folic acid supplement. They advise checking for a folic acid deficiency before spending money on other treatments.

Topical pirfenidone is highlighted as an effective anti-inflammatory and anti-fibrotic treatment for hair loss, particularly in addressing perifollicular fibrosis, which may enhance the effectiveness of standard treatments like finasteride and minoxidil. The user also uses calcipotriol, MCT oil, ciclopirox shampoo, and benzoyl peroxide shampoo as part of their regimen.

Anti-inflammatories like curcumin, quercetin, and vitamin E may help with hair loss when used alongside treatments like finasteride and dutasteride. Ketoconazole is also noted for reducing scalp inflammation and improving scalp health.

Minoxidil may inhibit androgen receptors and affect hormonal pathways, potentially explaining its effectiveness in treating androgenetic alopecia (AGA). Users discuss its varying effectiveness on scalp versus facial hair and note fewer side effects with topical use compared to oral.

DHT may inhibit hair growth by affecting mitochondrial function, leading to hair follicle miniaturization. Treatments like minoxidil and PP405 may promote hair growth by altering metabolic pathways, potentially counteracting DHT's effects.

After 12 years of success with oral finasteride and topical minoxidil, the user is experiencing hair thinning and scalp discomfort. They are considering options like switching to oral minoxidil, adding dutasteride, or using ketoconazole shampoo, topical caffeine, rosemary serum, and supplements.