Medical Care
Correcting the causative factors of intertrigo is critical.
Take steps to eliminate friction, heat, and maceration by keeping folds cool and dry. Note the following:
- These steps can be accomplished by using air conditioning and absorbent powders and by exposing skin folds to the air.
- Compresses with Burow solution 1:40, dilute vinegar, or wet tea bags often are effective, especially if followed by fanning or cool blow-drying.
- Skin surfaces in deep folds can be kept separated with cotton or linen cloth; however, be sure to avoid tight, occlusive, or chafing clothing or dressings. Moisture-wicking undergarments are helpful.
- Where appropriate, antimycotic agents (miconazole, clotrimazole) are helpful, especially if used with a mild- to mid- potency (class III-VI) steroid for a short duration. Avoid using stronger topical steroids because the occlusive effect of skin folds can accelerate the development of skin atrophy and striae.
- Castellani paint (carbol-fuchsin paint) also can be helpful.
Formulations combining protective agents, antimicrobials, and topical steroids may be helpful, including the following:
- Triple Paste comprises petrolatum, zinc oxide paste, and aluminum acetate (Burow) solution applied qs ad (in a sufficient quantity).
- Greer goo is composed of nystatin (Mycostatin) powder 4 million U, hydrocortisone powder 1.2 g, and zinc oxide paste 4 oz applied qs ad (in a sufficient quantity).
- A thick coat of these protective barrier creams should be applied.
- Commercially available barrier pastes sold for diaper dermatitis (eg, Desitin) can be helpful, as can absorbent diapers.
- Tetrix, a prescription dimethicone barrier cream, may be more protective and less greasy than traditional petrolatum-based barrier products such as zinc oxide ointment.
Open-toed shoes or sandals may help reduce toe web-space moisture.
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