Discover natural ways to manage eczema. Find out why it starts from the inside out. The cause of atopic eczema is not known, but the condition often affects people with a family history of allergies. Many individuals with eczema also have hay fever and/or asthma or have family. Dyshidrotic Eczema Symptoms. Signs or symptoms of dyshidrotic eczema include: Itchy bumps which are small and which steadily develop into a rash consisting of vesicles which are blisters filled with fluid. Pequeñas ampollas llenas de líquido llamadas vesículas aparecen en los dedos de las manos, las manos y los pies. Son más comunes a lo largo de los bordes de las palmas y dedos de las manos, plantas y dedos de los pies. Dyshidrotic eczema, or dyshidrosis, is a skin condition in which blisters develop on the soles of your feet and/or the palms of your hands. The blisters are usually itchy and may be filled with fluid. Dyshidrotic eczema is a type of eczema that can cause tiny, fluid-filled blisters on the palms of your hands, sides of your fingers, and soles of your feet. Eczema causes the following symptoms and signs: itching, red, bumpy, weeping rash, and thickened skin plaques. Read about types, treatment, causes, home remedies. Pompholyx eczema is a condition in which small blisters develop on the hands and feet. The blisters are often itchy. Pompholyx comes from the Greek word for bubble. Fungal skin infection is usually caused by the fungus Candida, although a few other fungal genera may also cause infection. Eczema (also termed eczematous dermatitis) has many causes, but the most common is atopic dermatitis due to lifelong inherited genetic pre-disposition to allergens. Diagnosis. In most cases, your doctor can diagnose dyshidrosis based on a physical exam. No lab test can specifically confirm a diagnosis of dyshidrosis, but your doctor may suggest tests to rule out other skin problems that have similar symptoms.