I used to have pretty bad acne a few years ago. I also have problem with eczema. I went to numerous dermatologist and nothing ever seemed to clear my skin. I started getting huge painful bumps on my legs, so they ended up putting me on bactrim. After that, I started having clear skin. I could eat what I want, sleep in makeup, and do anything. And I would never break out. I had beautiful skin. I ve been on it for 1-2 years. This past month, I ve had problems with my skin again. I m still on bactrim and nothing seems to work. My eczema has come back again to. It was all fine until they changed my bactrim into another bactrim. They said it s the same thing, just a different brand I guess. And so I asked to be switched back so I did and I m still having problems. I don t understand what is happening and it s ruining my self esteem. Please help.