question: my husband has gotten a few blisters breaking out on different area s of his body and is concerned. About the size of a dime...first one was on his hip, has had a couple on his neck and now one on his hand. My husband is 56 years old, has recently been on a sterioid patch for hip discomfort and is still doing physical therapy for his hip. He finished the sterioids at least a week to 10 days ago