The infection may recur, requiring another treatment. Impetigo A skin infection, caused by a staphylococci infection, which is characterized by pus-filled blisters. Blisters can range in size from peas to large rings. Impetigo tends to occur on the face, arms, or legs. Immediate treatment may help prevent impetigo from infecting deeper layers of skin.
Treatment often includes antibiotics.
Paronychia A skin infection around a fingernail or toenail. The infection can be caused by a break in the skin due to a hangnail, manicuring, or other chronic irritation. The symptoms of bacterial skin infections may resemble other dermatologic conditions. Consult a physician for diagnosis. This information is not intended to be a substitute for individual medical advice in diagnosing or treating a health problem.