I am getting itchy hives in different parts of body.As per doctor I took Allegra 180.. 1 tab daily.I continued for 15 days. I was completely normal during 15 days.Once I stop the medicine itchy hives are coming back.I am not taking any other medicine. Not sure what is causing this allergy.
Could you please suggest what are the next steps I should take to get the relief?
1. Shall I increase the Allegra dose will it help?
2. Do I need to do blood test? Before this disease I have got blood test done.But no sign of
Thyroid or
diabetes.Ido not have history of allergy also.
Kindly suggest.I am really worried.