Impetigo: What You Need to Know

Impetigo is a bacterial skin infection more common in children than adults. It’s highly contagious and is more common during the warm, humid months of the year. While impetigo isn’t serious, it is unpleasant to deal with. Here’s what you need to know.

Recognizing Impetigo

Impetigo occurs in two forms: Bullous and Non-bullous. Non-bullous impetigo is more common and is caused by the Staphylococcus (staph) and Streptococcus (strep) strains of bacteria.

MedicineNet offers a comparison and photos of both types of Impetigo.

Impetigo can often look like other types of skin rashes, including poison ivy, chicken pox, and eczema. A culture test can determine whether or not a rash is impetigo if visual observation doesn’t suffice.

Causes and Prevention

Insect bites and flesh wounds can lead to impetigo, especially if they are not kept clean or “left alone.” For example, scratching mosquito bites (especially with dirty nails!) is one way a lot of people become infected. Animal bites can also lead to impetigo quite easily without proper wound care. And of course, impetigo is very contagious between humans.

It can be difficult to keep impetigo from spreading, as it’s highly contagious – especially among family members or anyone else in close quarters. Skin to skin contact, or even contact with the same towels or bedding can spread the infection. Children can also easily spread the infection to other families in day care centers, schools, and swimming pools. It’s good to stay home if you have this rash to avoid infecting others.

Routine hand washing is an important preventative measure, as with most types of infections!

May Every Step You Take Be Healthy!

Best Regards,
Debbie Greenspan's signature
Debbie Estis Greenspan
Dr. Doormat, Inc.

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