Excess Vitamin A and topical retinoids can cause diffusehair shedding. The user suspects their chronictelogen effluvium may be linked to using adapalene, a topical retinoid.
Scalp biopsies are crucial for diagnosing hairloss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hairloss, 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 28 year old male experiencing diffuse thinning, chronic dandruff and scalp crust (seborrheic dermatitis), with replies discussing the use of topical fin for hormone imbalances and Nizoral for seb derm.
A person with hairloss since COVID-19 is considering treatments like finasteride and minoxidil but is hesitant due to potential side effects. Suggestions include visiting a dermatologist, using a ketoconazole shampoo, and considering that post-COVID hairloss might be an autoimmune response.