I use to have really curly hair but ever since I got sick, my hair has gone straighter and straighter. It's sort of depressing because my curls were a big part of my identity, you know? I was known as that girl with the curly blond hair. I'm wondering if part of it is the meds I'm on, gabapentin and venlafaxine. And I've developed perioral dermatitis, but I'm convinced that was a result of taking Zelnorm for IBS. Has anyone else noticed similar types of changes?