Dyshidrotic Eczema

Dyshidrotic eczema is a form of eczema that causes small, deep-seated, itchy blisters along the edges of the fingers, the palms, and the soles of the feet. The blisters can be uncomfortable and may last a few weeks before drying and peeling.

The exact cause is not fully understood, but flares are often linked to stress, seasonal allergies, sweaty or moist hands and feet, and contact with metals such as nickel. It is more common in people who also have other forms of eczema or a history of sensitive skin.

The condition is not contagious. During a flare the skin may crack, peel, and feel sore, and scratching can lead to thickened skin or infection over time.

Treatment focuses on calming the flare and protecting the skin barrier with moisturizers, topical anti-inflammatory creams, and gentle hand care. Identifying and avoiding triggers can reduce how often flares occur. A dermatologist can guide treatment for stubborn or frequent cases.