I have itching and burning sensation on skin. It feels like skin is getting thinner and I feel pain also with burning sensation. Intra uterine device like copper tee fitted 4 years ago. Treated with cetrizine prolonged dose of prednisone 60 tab iron supplements and clonazepam but no relief. Burning sensation increases after taking sweet or citrus fruit hot food items. I am okay with banana cucumber. Bmi 21 and hb 10.