Impetigo - A Common Skin Infection Among Children
A highly contagious bacterial infection, impetigo often starts when a small
cut or scratch becomes infected. Though this type of bacterial infection can
affect adults, it is much more common in children.
The symptoms of impetigo are honey-colored, crusty sores that often appear
on the face between the upper lip and nose. The rashes consist of red spots
or blisters that rupture, discharge, and become encrusted People with impetigo
should not scratch the sores because they may inadvertently spread the infection
to other parts of their bodies.
This skin infection is caused by one of two bacteria, group A streptococcus,
which is the bacteria also responsible for "strep throat," or staphylococcus.
If impetigo is caused by streptococcus it will begin with tiny blisters. These
blisters will eventually erupt revealing small, wet patches of red skin. Gradually,
a tan or yellowish brown crust will cover the affected area giving the appearance
that it is coated with honey. If caused by staphylococcus, people will notice
larger blisters that appear to contain a clear fluid. These blisters stay intact
for a longer period of time compared to the smaller ones.
Impetigo usually affects pre-school and school-aged children, especially during
the summer. This type of infection has a special preference for skin that has
been affected by other skin problems, such as eczema, poison ivy, or a skin
allergy to soap.
Impetigo is highly contagious. Children can spread this skin infection from
one area of the body to another by touching the infected area and then touching
other parts of their bodies. The infection can also spread to other household
members through clothing, towels, and bed linens that have been in contact with
the infected person. Classmates and playmates also hold themselves at high risk
of infection by coming in contact with the infected person or anything that
he or she has touched.
The most important way parents can prevent impetigo is by keeping their child’s
skin clean. Osteopathic physicians (D.O.) recommend giving your child daily
baths or showers with anti-bacterial soap and warm water. They say to pay special
attention to areas of the skin that has cuts or scrapes, as well as rashes on
the skin.
If impetigo is not improved after three days, or any new infected areas appear,
a physician should be called immediately. If left unattended, this infection
can cause serious problems, such as pain; swelling; tenderness of the infected
areas; discharge of pus; or a fever develops.
How to Treat Impetigo
If the infected areas are relatively small, D.O.s suggest trying simple home
remedies:
- Try to remove the crusts by soaking the infected area in warm water
for 15 to 20 minutes
- Then scrub the area gently with a washcloth and antibacterial soap
- Apply antibiotic ointments
- Cover the area with gauze or a loose plastic bandage, if possible.
How to Prevent Impetigo from Spreading
One of the main issues with impetigo is preventing it from spreading. For
instance, when your child has a runny nose, keep the area between the upper
lip and nose clean. The nose is most often the source of impetigo germs.
Physicians recommend spreading a thin layer of anti-bacterial ointment under
the nose as well as applying it in the nostrils with a Q-tip.
These precautions can help eradicate the "bug" that causes the infection.
Even though impetigo is not life threatening, it could lead to life-threatening
situations. People need to understand that this infection is very manageable.
With the proper medical attention, it can be easily treated.