April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology”
SETDB1 is essential for controlling DNA methylation, silencing retrotransposons, and maintaining skin cell health, with its absence leading to skin inflammation and hair loss.
Creatine may increase scalp DHT without affecting serum DHT, potentially speeding up male pattern baldness (MPB) for those genetically prone. Treatments mentioned include Minoxidil, finasteride, and RU58841.
The user has been experiencing hair thinning despite taking finasteride and minoxidil for six months. Bloodwork suggests a vitamin D deficiency, and users recommend consulting a doctor and possibly supplementing vitamin D.
A Dutasteride Simulator predicts serum dutasteride, serum DHT, and scalp DHT levels using models from research papers. It simulates various dosing schedules to determine steady-state effects and visualizes outcomes, including hair growth-related scalp DHT suppression.
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 user is considering resuming finasteride after a 6-month break and is debating the necessity of extensive blood work, including hormone and health markers, to establish a baseline. They are unsure if the tests are necessary since they experienced no side effects previously.