How is dyshidrotic eczema treated?

This eczema causes clusters of small, deep-seated, intensely itchy blisters on the palms, sides of the fingers, or soles. As blisters dry, the skin may peel, crack, and become tender. Sweat, heat, stress, irritant exposure, metal sensitivity, and wet work can contribute, although the trigger is not always clear.

A clinician may check for contact allergy, fungal infection, or another blistering disorder when the pattern is unusual or does not respond. Avoiding a trigger helps, but it does not replace treatment of the active inflammation.

Use the prescribed topical corticosteroid on active areas exactly as directed, then apply a bland emollient to restore the barrier. Cool compresses can ease itch; do not puncture blisters yourself because broken skin is easier to infect. Use protective gloves with a soft cotton lining for cleaning or prolonged water exposure, keep hands and feet cool, and choose breathable footwear. Recurrent or resistant disease may lead a dermatologist to discuss narrowband UVB phototherapy or another treatment.

Seek medical care if blisters become increasingly painful, hot, swollen, crusted, or drain pus, or if you develop fever or red streaking. Arrange review when the eruption spreads, repeatedly disrupts sleep, prevents walking or hand use, or fails to improve with the prescribed plan.

Ask whether the pattern is definitely dyshidrotic eczema, how long to use the topical treatment, and which gloves, cleansers, and emollients are suitable. Ask when allergy testing or phototherapy should be considered.