Definition of Intertrigo:

Intertrigo is inflammation that tends to occur in warm, moist areas of the body where two skin surfaces rub or press against each other. Such areas are called "skin folds."

Common Causes:

Intertrigo affects the top layers of skin. It is caused by moisture, bacteria, yeast, or fungus in the folds of the skin. The affected areas of skin are usually pink to brown. If the skin is particularly moist, it may begin to break down. In severe cases, there may be a foul odor.

The condition is most common in persons who are obese. It may also be seen in people who must stay in bed or who wear medical devices,such as artificial limbs, splints, and braces, which may trap moisture against the skin.

Intertrigo is common in warm, moist climates.