I have been having itchy hives for past two weeks where initially there was a blood test done to check my
sugar level and Relative WBC count also a motion test was done .Everything showed normal .I was taking antibiotics and xyzal tablets .Later once the medicines were over in a week i got the itchy hives once again where i was asked to take absolute eosinophill count and ige serum tests .Both showed a result of IGE-497 and absolute eosinophill count as 0.64 (10^3/ul) .The medical physician told me its because of the spike the itchy hives are coming again . Is this something serious ? .How to reduce the levels back to normal.