Small red dots on children’s feet can be caused by insect bite dermatitis, allergic purpura, hand-foot-mouth disease and so on.
1. Insect bite dermatitis: insect bite dermatitis occurs in the summer, mainly in the exposed areas, often for the protruding skin surface of the small papules, accompanied by itching.
2. Anaphylactic purpura: symmetrical hemorrhagic plaques on both lower limbs, pressure does not fade, often accompanied by joint swelling and pain, walking difficulties.
3. Hand, foot and mouth disease: mainly herpes distributed on the soles of the feet, palms, mouth and other parts. At first, it can be manifested as a pinpoint-sized bright red rash, followed by herpes, which has a reddened base.
Small red dots on the feet of children may also be caused by eczema and other diseases, it is recommended to consult a doctor in a timely manner, to clarify the cause, and active treatment.