Alopecia Areata: Pathogenesis, Diagnosis, And Therapies

The conversation discusses alopecia areata and whether diet changes can resolve it. One user mentions that their condition fluctuates without dietary changes, suggesting stress as a possible factor.

Dihydrotestosterone (DHT) impacts various skin conditions, including Androgenetic alopecia and seborrheic dermatitis, by causing overactivity in sebaceous glands. Topical medications Tacrolimus and Clobetasol can reduce these inflammatory conditions, and treatments like RU58841, Minoxidil, and Finasteride may also be beneficial.

Hair loss is largely influenced by genetics, with treatments like finasteride, minoxidil, and RU58841 being used to manage it. Despite healthy lifestyles, hair loss can still occur, highlighting the complex relationship between genetics, health, and aging.

The user has been managing hair loss for over 15 years, using treatments like Minoxidil, Finasteride, and corticosteroids, while experiencing side effects and recurrent Alopecia Areata. They seek advice on progression and potential underlying conditions, questioning if their hair loss is due to an autoimmune issue beyond typical patterns.

Hair loss is linked to cellular physiology and the IGF-1 to TGF-B1 ratio, not just androgen sensitivity. The theory lacks evidence, while finasteride and minoxidil are effective treatments.

Balding scalps have more androgen receptors, leading to increased TGF-beta, which causes blood vessel loss and hair follicle miniaturization. Blocking androgen signaling and TGF-beta may help prevent hair loss.