Dyshidrotic eczema, Pompholyx, Acute palmoplantar eczema. Root Cause of Disease Stress can trigger dyshidrotic eczema. Some people find that dyshidrotic eczema flares only at certain times. You may develop dyshidrotic eczema only when you feel stressed out. Many people say blisters appear when stress hits and continue to appear until their stress lessens. Symptoms Causes…