Scalp biopsies are crucial for diagnosing hair loss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hair loss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.
A user has been treating hair loss with finasteride for two years without success and is experiencing an itchy scalp with seborrhea. Despite low DHT levels, they are still losing hair, suggesting that DHT might not be the main cause of their hair loss, and they are considering other treatments or causes.
Lichen Planopilaris (LPP), a form of permanent hair loss, which can be mistaken for seborrheic dermatitis and is characterized by scalp itching, burning, redness, and dandruff. Treatment options discussed include steroidal creams, finasteride, minoxidil, and RU58841.
The user is experiencing hair loss and confusion over conflicting medical advice, with treatments including minoxidil, finasteride, and topical corticosteroids. They are unsure about the necessity of a biopsy and the timing of using minoxidil, while also considering the impact of potential androgenetic alopecia and telogen effluvium.
A user is concerned that finasteride isn't working for their hair loss, questioning if it's due to male pattern baldness or low iron levels. They are advised to take finasteride daily and get blood work done.