How to Treat Impetigo
Impetigo is a highly contagious bacterial skin infection that occurs most frequently in children. It is characterized by red and blistery sores that usually appear around the mouth and nose, as well as on the arms and legs. The sores tend to ooze for a few days and then crust over.
Instructions
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1
Avoid scratching the blisters. Rupturing the blisters can spread the bacteria to other parts of the body and other people.
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Clip fingernails (especially children's) to help minimize scratching.
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3
Wash infected areas gently several times a day with an antibacterial soap.
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Cover infected areas loosely with gauze after washing them.
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Avoid sharing towels, clothing or razors with anyone with the infection.
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Keep infected family members' towels and personal items separate.
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Change clothing daily and launder it in hot water.
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Avoid close contact with other people while sores are oozing.
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Apply over-the-counter antibiotic ointment. Remove crusted areas by soaking them gently with warm water and a wash cloth.
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Notify your doctor if sores do not begin to heal or if they worsen after 24 to 48 hours of self care. Your doctor may prescribe oral antibiotics or a stronger ointment.
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Take oral antibiotics according to directions.
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Keep infected children home from school while sores are weeping. Infected people are contagious until the sores are all crusted over.
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Tips & Warnings
A person is no longer considered contagious after two days of oral antibiotic treatment. If there is no improvement after a week of antibiotic therapy, get another evaluation.
A serious side effect of impetigo is a rare kidney disease known as glomerulonephritis. Seek medical care if you or your child experiences headaches, high blood pressure and brown-colored urine.
