Medically reviewed by Susan Bard, MD An itchy, blister rash can be caused by an allergic reaction; an autoimmune disorder; a ...

Bed bug bites can also cause an allergic reaction. The affected area may swell or become irritated, resulting in a blister. You may even develop hives or a more severe rash. That said, there isn ...

Fabric softener and dryer sheets can cause itchy, irritant reactions. "You see rashes in places that are covered by clothing and relative sparing where the clothing is not," says Amy Newburger ...

Dr Kalra lists itching as a primary sign; he says that it can present as an itchy red rash, as blisters, as eczema-like oozing lesions, and pus. He emphasises that sometimes people come very late ...

Skin experts are warning a chemical found in gel, gel polish and acrylic nails can cause an allergic reaction. Methacrylate chemicals can cause a severe, itchy rash anywhere on the body ...

Poison ivy, poison oak, and sumac all produce urushiol, an oily sap that causes an allergic reaction upon contact ... may develop an itchy, swollen rash with blisters. You must immediately wash ...