During the sweltering summer, some people experience small, itchy blisters on their hands. What causes this? Dermatologists explain it may be vesicular dyshidrotic eczema.
Vesicular dyshidrotic eczema, commonly known as "hand sweat," typically occurs in summer. Small blisters appear between fingers and along the palmar margins, with thick walls and clear fluid inside. These blisters cause intense itching.Why does peeling skin on the hands feel so itchy? Below, dermatology hospital experts provide a detailed explanation:
Itchy small blisters on the hands are a classic symptom of vesicular dyshidrotic eczema. Many patients also have athlete's foot, which spreads to the hands.
Can you pop these itchy small blisters on your hands?
Dermatology hospital experts advise:These small blisters must not be squeezed, as hand eczema and tinea manuum are caused by fungi. Popping them can spread the fungus extensively, leading to widespread blistering. The correct approach is to seek diagnosis and treatment at a reputable hospital.
What to do about itchy, peeling skin with small blisters on the hands
1. Avoid using hot water to scald peeling, itchy skin on the hands.
2.Avoid spicy or irritating foods and trigger foods. Quit smoking and drinking. Opt for a light diet, eating plenty of fresh vegetables and fruits.
3. Develop good hygiene habits: Do not wear others' shoes or socks, use others' towels or bath towels, or share basins with others. Wash hands and feet frequently to maintain cleanliness and appropriate moisture levels. Avoid scratching other areas of skin with hands affected by blisters.
4. Once diagnosed with athlete's foot, adhere to proper treatment. Apply antifungal cream regularly and take oral antifungal medication if necessary. Frequent visits to public places increase infection risk. When traveling, avoid wearing shared slippers, limit sauna use, and maintain personal hygiene.