Small blisters appear on the hands, causing intense itching. Is it okay to puncture them?
Recently, many small blisters have appeared on my hands, densely clustered, especially between the fingers, and they are extremely itchy. Can these blisters be punctured on my own? Is there a risk of infection? What is the appropriate way to handle them?
Doctor's answer (1)
Small blisters appearing on the hands accompanied by itching generally should not be punctured by oneself.
Small blisters appearing on the hands and accompanied by itching may indicate various skin conditions, such as eczema, contact dermatitis, or dyshidrotic eczema. In such cases, puncturing the blisters can damage the skin's natural barrier, allowing easier bacterial invasion and potentially causing infection. Moreover, the fluid within the blisters represents the body's natural response to irritation, and puncturing them may worsen the inflammatory reaction.
When small blisters appear on the hands, it is recommended to avoid scratching or puncturing them to reduce the risk of infection and inflammation. Keeping the hands clean and dry, avoiding contact with substances that may cause allergies or irritation, applying mild anti-itch creams, or using cold compresses can help relieve symptoms. If symptoms are severe or do not improve, prompt medical attention is advised. A qualified physician can provide a diagnosis and targeted treatment recommendations, such as antifungal medications, antihistamines, or topical anti-itch creams.
During the recovery period, maintaining clean and dry hands is recommended to promote healing.
