A lot of small blisters on the hands may be related to contact dermatitis, ringworm, sweat herpes and so on.
1. Contact dermatitis: due to hand contact with external allergic substances, such as paint and so on. When the attack will appear pimples in the contact area, and blisters will appear when the condition is serious.
2. Ringworm: localized irritating inflammatory reaction caused by fungal infection, which usually leads to the appearance of obvious blisters or papules on the epidermis.
3. Sweat blisters: related to the environment, easy to appear when the ambient temperature is high. Due to the hands sweat too much, but the sweat can not be very smooth discharge caused. In the palm of the hand and other parts, small blisters appear, accompanied by itching.
A lot of small blisters on the hands can also be seen in other causes, it is recommended to consult a doctor in a timely manner, follow the doctor’s instructions to carry out relevant examinations, with the help of the doctor to clarify the nature, and targeted treatment or treatment.