Dyshidrosis, also known as dyshidrotic eczema or pompholyx, is an uncommon skin condition in which very small, fluid-filled blisters appear on the palms of your hands and the sides of your fingers. The soles of your feet also can be affected.
The male-to-female ratio for dyshidrotic eczema has variably been reported as 1:1 and 1:2. Dyshidrotic eczema affects individuals aged 4-76 years; the mean age is 38 years. The peak incidence of the condition occurs in patients aged 20-40 years.
Depending on the severity of your signs and symptoms, treatment options may include Phototherapy, Corticosteroids, Immune-suppressing ointments, Botulinum toxin injections.
Because the cause of dyshidrosis is generally unknown, there's no proven way to prevent this condition. However, managing stress and avoiding exposure to metal salts, such as chromium and nickel, may help prevent dyshidrosis.