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Impetigo, a contagious skin infection that usually produces blisters or sores on the face and hands, is one of the most common skin infections among kids.

It is generally caused by one of two bacteria: group A streptococcus or staphylococcus aureus. Impetigo usually affects preschool and school-age children, especially in the summer months. A child may be more likely to develop impetigo if the skin has already been irritated or injured by other skin problems, such as eczema, poison ivy, insect bites, or a skin allergy to soap or makeup.

Good hygiene can help prevent impetigo, which often develops when there is a sore or a rash that has been scratched repetitively (for example, poison ivy can get infected and turn into impetigo). Impetigo is typically treated with antibiotics.

Signs and Symptoms
Impetigo may affect skin anywhere on the body but commonly occurs around the nose and mouth, hands, and forearms.

When impetigo is caused by group A streptococcus, it begins as tiny blisters. These blisters eventually burst and leave small wet patches of red skin that may weep fluid. Gradually, a tan or yellowish-brown crust covers the affected area, making it look like it has been coated with honey or brown sugar.

Impetigo that is caused by staphylococcus aureus triggers larger fluid-containing blisters that appear clear, then cloudy. These blisters are more likely to stay intact longer on the skin without bursting.

Contagiousness
Impetigo may itch and can be spread by scratching. Kids can spread the infection by scratching it and then touching other parts of the body.

Impetigo is contagious and can spread to anyone who comes into contact with infected skin or other items, such as clothing, towels, and bed linens, that have been touched by infected skin.

Treatment
When it just affects small areas of the skin, impetigo can usually be treated with antibiotic ointment. But if the infection has spread to many areas of the body, or the ointment isn't working, your child's doctor may prescribe an antibiotic pill or liquid.

Once antibiotic treatment begins, healing should start within a few days. It's important to make sure that your child takes the medication as the doctor has prescribed it. If that doesn't happen, a deeper skin infection or a blood infection could develop.

While the infection is healing, gently wash the areas of infected skin with clean gauze and antiseptic soap every day. Soak any areas of crusted skin in warm soapy water to help remove the layers of crust (it is not necessary to completely remove all of it).

To keep your child from spreading impetigo to other parts of the body, your child's doctor or nurse will probably recommend covering infected areas of skin with gauze and tape or a loose plastic bandage. Keep your child's fingernails short and clean.

Prevention
Good hygiene practices, such as regular hand washing, can help prevent impetigo. Use soap and water to clean your child's skin and be sure your child takes baths or showers regularly. Pay special attention to areas of the skin that have been injured, such as cuts, scrapes, bug bites, areas of eczema, and rashes caused by allergic reactions or poison ivy. Keep these areas clean and covered.

Make sure that anyone in your family with impetigo keeps his or her fingernails cut short and that the impetigo sores are covered with gauze and tape.

Prevent impetigo infection from spreading among family members by using antibacterial soap and making sure that each family member uses a separate towel. If necessary, substitute paper towels for cloth ones until the impetigo is gone. Separate the infected person's bed linens, towels, and clothing from those of other family members, and wash these items in hot water.

2006-09-10 06:23:08 · answer #1 · answered by skyeblue 5 · 2 0

To get a better idea of what it looks like, Google it and yes it does spread when you scratch it!!!!!

2006-09-10 06:23:43 · answer #2 · answered by shirley e 7 · 0 0

Infintigo Infection

2016-12-10 16:43:27 · answer #3 · answered by ? 4 · 0 0

This Site Might Help You.

RE:
what does infintigo look like and does it spread when scratched? thanks?

2015-08-18 22:12:26 · answer #4 · answered by Angle 1 · 0 0

Impetigo and it is very contagious!! They are crusty scabs. I had it when I was a little kid all over my scalp. My mother put this thick salve on it and if it did not go away, I would have had to have my head shaved (I didn't). You need to go to the doctor and get treated!

2006-09-10 06:24:27 · answer #5 · answered by Anonymous · 0 0

it is red and irritated it will spread if scratched it is very contagious and there is some ointment that will help he itching

2006-09-10 06:29:33 · answer #6 · answered by jenniferevans32 3 · 0 0

if you mean impitigo...its a small area that looks like several pimplish looking spot...sorry but i'm not sure if it spreads

2006-09-10 06:28:14 · answer #7 · answered by Suzy 5 · 0 0

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2015-08-04 23:02:40 · answer #8 · answered by Anonymous · 0 0

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