If you have bullous pemphigoid, you can help take care of your condition with the following self-care strategies: Wound care. Follow your doctor’s advice for daily care of blisters. Limit activities if needed. Blisters on the feet and hands can make it difficult to walk or to go about daily activities. You may need to change your routine until …
https://www.mayoclinic.org/diseases-conditions/bullous-pemphigoid/diagnosis-treatment/drc-20350419