There are other topical treatments =that often help: Loprox shampoo, Clobex shampoo, selenium sulfide shampoo, various topical steroids and foams. Your doctor can recommend what seems appropriate and try until the best one is found. There isn't one thing that works for everyone, but nearly everyone can be helped.
Best.
Dr. Rockoff
I had a monster dandruff problem a few months ago, I would wake up and skip my day at the job when I'd see the white spots on my wet hair,I had flakes on my upper forehead, even in my beard sometimes..it was a nightmare, you're always checking behind you if there's somebody staring at it etc...
I found out the reason behind mine was because I used to smoke pot, if you're taking drugs, you better quit if you want to get rid of it, otherwise I recommend Selsun Blue shampoo, don't use Head and Shoulders or T-Gel; or even Nizoral (which is still a good alternative) but it didn't work for me..You need to drink a lot of water and get full nights of sleep. Selsun Blue for your scalp type, lots of water and sleep, no drugs and it should be gone within a week..
Good luck