Homeostatic Activation of Epidermal HSD11b1 Affects Skin Innervation and Non-Histaminergic Itch

A user experienced severe scalp itching with MPB and found Nizoral ineffective. A doctor diagnosed seborrheic eczema and prescribed Betacap, which relieved the itching.

Topical antihistamine creams, like diphenhydramine, are being considered for scalp inflammation and itchiness as an adjunct to standard hair loss treatments like minoxidil and finasteride. The user is cautious about oral antihistamines due to potential side effects and is exploring topical options.

The "DHT itch" is real and likely due to inflammation at the hair follicle, exacerbated by increased testosterone or androgens. Treatments mentioned include dutasteride, minoxidil, finasteride, and various topical solutions.

RU58841 stopped scalp itching for the user, providing relief from persistent itchiness associated with hair loss. Some users reported side effects like chest pain, while others found relief with different treatments like mometasone.

DHT itch often occurs in cycles or flare-ups, particularly around the temples and crown. Treatments like finasteride, dutasteride, and topical minoxidil can reduce or eliminate the itch.

The post and conversation discuss the link between DHT (a hormone), scalp itchiness, and hair loss. Some users share their experiences and treatments, including the use of fluconazole, corticosteroids, and ketoconazole shampoo, with one user suspecting minoxidil as a potential cause of their symptoms.