Blisters on the soles of the feet should reduce local wear and tear, and pay attention to avoid blister rupture to prevent infection. When the blisters are small, they can be sterilized, bandaged and absorbed on their own; larger blisters can be sterilized with a sterile syringe after aspiration of the blister fluid, and erythromycin ointment can be used externally to prevent infection.
1. Reduce local wear and tear, strengthen rest: blisters on the soles of the feet should pay attention to more rest, minimize walking, or not walking, can avoid blister aggravation.
2. Disinfection, bandage: when the soles of the feet grinding out blisters, such as small blisters, try to avoid letting the blisters rupture, can be sterilized with iodine povidone, and no sterile gauze bandage. Usually after 3-5 days, the localized blisters will be gradually absorbed and healed after scabbing and flaking.
3. Aspiration of blisters: If the blisters are large, the blisters can be sterilized with povidone-iodine first, and then aspirated with a sterile syringe, and bandaged with sterile gauze, and changed and sterilized regularly. If localized redness, swelling and other infections occur, antibiotic ointment such as erythromycin ointment can be used externally to prevent infection.
When the blisters on the soles of the feet are large, it is recommended to seek medical treatment, and medication should be prescribed by the doctor.