These blisters often appear suddenly and can be incredibly itchy and painful. While the exact cause remains unknown, it’s believed to be linked to an overactive immune system and may be triggered by certain allergens, irritants, or even stress.
Dyshidrotic eczema primarily affects adults between the ages of 20 and 40, with women being more commonly affected than men. Individuals with a history of atopic dermatitis (the most common type of eczema), hay fever, or other allergic conditions are more susceptible to developing this condition.