Just need some advice from people who know what Im going through. Went on Proscar 5 mg cut into 4ths about 8 months ago. At month 5 the results were great. Now at month 8 my scalp is itchy and my hair is the worst its been. Some other things to note, am working full time and finishing my first year of law school, had a major hernia surgery 4 months ago, and have been tapering off a prescription pain killer slowly. The surgery and the pain killer are unrelated.