Studies suggest that dyshidrotic eczema may be linked to allergies, including hay fever and asthma. People with a history of atopic dermatitis are also more likely to develop this condition. The blisters typically last for about three weeks, but they can recur, leading to chronic issues for some individuals.
3. Common Triggers: Stress, Allergies, and Everyday Irritants
Several factors can trigger or exacerbate dyshidrotic eczema. Stress is a significant factor, and many individuals report flare-ups during periods of high emotional or physical stress. Allergies, particularly to nickel or cobalt, can also trigger blisters. Everyday irritants such as soap, detergents, or prolonged exposure to water can further aggravate the condition.
Environmental factors such as changes in weather, particularly humid conditions, can also play a role. Identifying and managing these triggers can help reduce the frequency and severity of flare-ups.