What Are the Treatment Options for Dyshidrotic Eczema?

Dyshidrotic eczema causes deep, itchy blisters on the palms, sides of the fingers, or soles. A clinician may assess whether the skin is cracked, weeping, infected, or repeatedly exposed to irritants before choosing treatment. A topical corticosteroid can calm inflammation during a flare; the strength and duration should match the body area and your skin. Emollients and fragrance-free cleansers help repair the skin barrier between flares.

Use prescribed treatment exactly as directed and apply a thick, bland moisturiser after washing. Wear protective gloves for wet work, with a breathable layer underneath if sweating worsens symptoms. Avoid bursting blisters, harsh soaps, and known metal or chemical triggers. If episodes continue despite topical treatment, a dermatologist may discuss narrowband UVB phototherapy, which uses controlled ultraviolet light over a planned course.

Arrange an assessment if the rash is spreading, painful, crusting, draining, or interfering with sleep or walking. Seek prompt care for rapidly increasing redness, warmth, swelling, pus, or fever because broken skin can become infected. Recurrent blisters may also need review to check for contact allergy or another rash with a similar appearance.

Ask which steroid strength suits your hands or feet, how long to use it, and what moisturiser routine to follow. You can also ask whether patch testing or narrowband UVB is appropriate if flares keep returning.