Harvard Health Content API

I have been suffering from a skin rash for about 10 years. A large patch of my skin constantly itches, and the skin is thick and feels like leather. I have gone through almost every ointment on the market, and none works. I went to a new doctor and he said that my rash was neurodermatitis, and the best treatment would be an antidepressant to stop the scratching. I am a little skeptical. Have you ever heard of using a mood-altering medication to treat a skin rash?

Are all erectile dysfunction medications the same and have the same side effects? My husband says they are and that all of them will give you headaches, stomach upset, and blurred vision. I think they are like any other medications — you might have to try a few before you find the right one for you. What do you think?

Is there a difference between the prescription Zoloft and the generic version? I started taking Zoloft in 1994, but switched to the generic version over a year ago because it's free with my prescription coverage. I think I've gained weight since the switch. Is it possible that the generic version causes me to gain weight when Zoloft didn't?