Allergies – Paracetamol

Patient: If blood tests gest done – will doctors be able to pick up if I have a allergic reaction to Paracetamol tablets?

Symptoms: Start with bad itching ! then its like exploding burning sensations. Doctors thought I had shingles – had the shingles injection! Turn out not to be shingles. Then noticed when I took Lenapain and Grandpa tablets (excessively) the itching and burning will get progressively worse!