Hello Doctor, I recently visited a dermatologist in my hometown for eczema on my leg. He diagnosed it as follicular psoriasis and prescribed T-KLM Extend and Fexofenadine 180 mg. During my eczema phase earlier, I never had: Itchy bumpy skin Sudden swelling Raised welts Eye puffiness However, after starting these prescribed medications, I began experiencing: Sudden itchy bumps and welts on my arms, mostly at night Swelling and raised skin patches Skin becoming extremely itchy when touched or scratched Episodes happening almost daily These issues started only after beginning Fexofenadine and T-KLM Extend, which is why I am concerned whether I am reacting to the medication or if something else is triggering this. I also completed a blood test and my Eosinophil count is 460, which seems higher than normal. My questions: Could these symptoms be a reaction to Fexofenadine or T-KLM Extend? I have attached the condition I am facing currently which feels so severe some nights.