Dakinin, the trade name for miconazole nitrate or terbinafine hydrochloride, is not generally used for blisters (blisters) from foot abrasion, and can be used for anti-infective treatment when there is a secondary fungal infection. Foot tissues are subjected to intense friction resulting in rupture of tissue cells and localized oedema and oozing of skin tissues, resulting in the formation of blisters. Most blisters are small and usually require no special treatment. After a period of time, the tissue fluid can be absorbed by itself, and the blisters will crust over and heal. Some blisters are large and the tissue fluid is difficult to be absorbed, so a sterile syringe can be used to extract the fluid from the blister. Take care to preserve the blister epidermis, which can be used as a biological dressing to protect the wound. Miconazole nitrate and terbinafine hydrochloride are both antifungal medications, and can be applied topically with miconazole nitrate or terbinafine hydrochloride as prescribed by a physician in the event of a fungal infection. Routine use of miconazole nitrate is not recommended for foot abrasion blisters to avoid drug resistance. Adverse reactions such as itching, rash and blisters may occur in a small number of people who use the drug, and those who are allergic to the drug are prohibited from using it. Foot abrasion blisters do not heal for a long time, you should consult a doctor.