After cupping, if the blisters are small, no special treatment can be done to keep the local clean and dry; if the blisters are too big, you need to use a sterile syringe to draw out the liquid inside the blisters and sterilize them with iodine povidone, etc. If the blisters are small or the pain is not obvious, you can wait for their self-absorption.
After cupping blisters, if the blisters are small or the pain symptoms are not obvious, you can wait for its self-absorption, avoid clothing friction to rub the blisters, avoid the wound water, if the blisters are accidentally rubbed, can be sterilized with iodophor.
After cupping blisters, if the blisters are large and pain is obvious, you need to use a sterile syringe or sterilized needle to draw out the liquid inside the blisters, and then use iodine povidone to disinfect it, or use erythromycin ointment or mupirocin ointment externally.
Blisters from cupping can be treated with the above methods, while the wound needs to be kept clean and dry to prevent infection. If the symptoms are serious, you should seek medical attention.