Ailments & Conditions Dyshidrotic Eczema (Dyshidrosis) – Causes, Symptoms, Complications, Diagnosis, Treatment and More Dyshidrotic Eczema and The Causes Dyshidrotic dermatitis, also known as foot-and-hand eczema or dyshidrosis, is a skin issue that cause itchy, small blisters. These spots tend to occur on the