Oh its horrendous. My hair is thinning and I have very sparse edges. I had normalised shedding in around March, April and May (I don't know why) and then it was back to bad (incidentally coinciding with the introduction of new products: As I am cowash and Palmer's cowash but I don't think I can blame them for something that had been on for years)
I currently have to wash and comb every other day just to be able to keep up with the shed hairs or else they will tangle my hair up badly. I have tried caffeine on the scalp, vitamin e oil, garlic oil in the past and I now take garlic pills, etc etc. I have put myself on things like minoxidil, spironolactone, topical betamethasone, you name it. Nothing works. Guess I just have to enjoy my hair while it lasts and before it's all gone.