Suffering from itchy skin only during the nights (almost every single day) since 6 months. Raised marks mostly in the leg. Hscrp is 5.52, is it related ? I had gone to a dermat who gave me a steroid injection because at that point it was all over my arms and legs. Now it's just on my legs not as severe to go to a doctor. He had prescribed some tablets which I haven't taken as I thought it'll go on it's own. Is it chronic hives? How do I know what's triggering it , since it's there everyday?