Intertrigo
What is
it?
Intertrigo
is an inflammation in the folds of the skin.
Who gets
it?
Intertrigo
is more common in those who are obese or diabetic. It
is also more likely to occur in hot, humid weather.
What
causes it?
Intertrigo
is caused by friction on warm, moist skin. Heat and
moisture have a softening effect on the skin, called
maceration. It is easier for macerated skin to become
irritated when the folds of the body rub against each
other (chafing).
What are
the symptoms?
Symptoms of
intertrigo can appear wherever the skin falls in
folds: usually around the armpits, the belly, the
inner thighs, or under the breasts. Chafing causes the
skin to become red. Continued chafing creates raw
spots, where the skin is broken open. These areas may
itch, burn, or sting. Bacteria or yeast can enter
through cracks in the skin, causing infection.
How is it
diagnosed?
Intertrigo
is diagnosed through a physical examination. Your
doctor will study your medical history and may perform
tests to rule out other conditions.
What is
the treatment?
The most
important treatment for intertrigo is to keep the area
clean and dry. Your doctor may prescribe a cream to
treat soreness and itching. If you have developed a
bacterial or yeast infection, your doctor will order
topical or oral medications to treat the infection.
You may want to use small pads of absorbent cloth to
wick moisture away from skin folds or dust the area
with a moisture-absorbing powder. If the patient does
not take steps to reduce skin folds, such as losing
weight, this condition is likely to follow a cycle of
healing and recurring.
Self-care
tips
You can
help prevent obesity-related intertrigo by losing
weight. Keeping the skin clean and dry is also
important.
This information has been designed as a comprehensive and quick reference
guide written by our health care reviewers. The health information written
by our authors is intended to be a supplement to the care provided by your
physician. It is not intended nor implied to be a substitute for
professional medical advice.
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