Scalp Changes on Finasteride: What Is Normal, What Is Not, and How to Manage Both
Itching, flaking, and an unsettling spike in shedding are among the scalp changes some men notice during the early months of finasteride treatment. Understanding why these reactions occur — and how to distinguish a normal adjustment period from a symptom that requires medical attention — can make the difference between persisting through a temporary phase and abandoning a treatment that might have worked.