Intertrigo is caused by the retention of moisture, warmth, and the concomitant overgrowth of bacteria. If, the rash is not treated, bacterial or fungal infections may develop. Intertrigo is due to excessive moisture and friction, and can be infected with Candida albicans (yeast).
An intertrigo usually develops from the chafing of warm, moist skin in the areas of the inner thighs and genitalia , the armpits , under the breasts , the underside of the belly , behind the ears , and the web spaces between the toes and fingers . The condition frequently is worsened or colonized by infection, which most commonly is candidal but also may be bacterial, fungal, or viral. Intertrigo commonly affects the axilla, perineum, inframammary creases, and abdominal folds. It is most often due to chafing together of the warm, moist skin, especially in those who are overweight or diabetic. Infection with bacteria or yeast may then develop in the broken skin Satellite lesions, small areas of the same rash that are close to the main rash, are characteristic of intertrigo and othe r Candida skin infections. Physical exercise usually is desirable, but patients should shower afterward and dry intertriginous areas thoroughly. Also, there are several skin diseases that can cause an intertrigo to develop, such as dermatitis or inverse psoriasis .
Intertrigo develops from mechanical factors and secondary infection. Stronger topical steroid creams will be more rapidly effective, but if used for more than a few days may cause serious skin damage. Intertrigos occur more often among overweight individuals, those with diabetes , those restricted to bed rest or diaper use, and those who use medical devices, like artificial limbs, that trap moisture against the skin Physicians should educate patients about precautions with regard to heat, humidity, and outside activities. Equally important in the treatment of intertrigo is keeping the skin folds as dry as possible.
Causes of Intertrigo
The common causes of Intertrigo :
Symtoms of Intertrigo
Some are common symtoms of Intertrigo :
Treatment of Intertrigo
The most importnt Treatment of Intertrigo :
Home Treatment for Intertrigo
If a rash develops, wash affected areas with water only. Soap can be irritating. Pat dry thoroughly. Apply cold, wet compresses to the rash to reduce itching. Repeat frequently.
Hydrocortisone cream is useful in Intertrigo treatment. It can provide temporary relief of itching. Use sparingly on facial rashes and the genitals.
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