Small blisters on the feet of infants may be caused by herpes sweat, hand, foot and mouth disease, fungal infections and other factors.
1. Sweat blisters: small blisters on the feet of infants may belong to sweat blisters, which may be closely related to the environment, heredity, mental psychology. It occurs most often in summer or at the change of seasons, and may be accompanied by itching, tingling or burning sensation.
2. Hand, foot and mouth disease: infants with small blisters on the feet at the same time, if the palms of the hands, feet, mouth, perianal and other parts of the blisters, and occasional fever and other symptoms of discomfort, it should be considered that may be caused by hand, foot and mouth disease.
3. Fungal infections: small blisters on the feet of infants and accompanied by obvious itching, it is necessary to consider may be caused by fungal infections of tinea pedis, usually accompanied by local flaking and other symptoms.
If there is any discomfort, it is recommended to go to the hospital in a timely manner, by the doctor after a clear diagnosis to give treatment, so as not to delay the condition.