Actinic Keratosis: Risk Factors, Clinical Diagnosis, and Therapeutic Aspects. Part I

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.

Androgenic alopecia (AGA) might have evolved to reduce prostate cancer risk by increasing UV exposure to the scalp, but this theory is debated. Treatments like minoxidil and finasteride are used for AGA, though the exact causes and evolutionary reasons for hair loss are unclear.

The conversation discusses using a multimodal approach to treat androgenic alopecia, including substances like gamma-linolenic acid, DHA, sulforaphane, melatonin, cetirizine, astaxanthin, fisetin, apigenin, curcumin, limonene, genistein, and berberine. Users also mention using ketoconazole, minoxidil, and low-level laser therapy (LLLT) as part of their hair loss treatment regimens.

A 25-year-old is experiencing chronic telogen effluvium (TE) and androgenetic alopecia (AGA) after surgery, using finasteride, red light therapy, and supplements, and considering oral minoxidil despite heart concerns. They are unsure whether to start minoxidil before or after an upcoming surgery, which may trigger another hair shed.

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.

An 18-year-old experiencing hair loss and seborrheic dermatitis has tried finasteride, dutasteride, and various shampoos without success. They are considering anti-androgens like RU58841 and KX-826 for oil control and dandruff reduction.