Red spots on the center of the child’s feet and itchy, may be related to eczema, contact dermatitis, hand, foot and mouth disease and other causes. 1. Eczema: due to climate change and other reasons, it can cause localized skin erythema, on this basis, papules, papules, often accompanied by itching symptoms. 2. Contact dermatitis: If the child’s feet are exposed to allergenic substances, it can cause the body to undergo an abnormal immune response, resulting in the appearance of red pimples accompanied by itching. 3. Hand, foot and mouth disease: an acute infectious disease caused by enteroviruses, which can cause maculopapular rashes on the feet, and very few patients will be accompanied by itching. Parents are advised to take their children to the hospital in time to clarify the cause of the disease and standardize the treatment under the guidance of the doctor in order to avoid delaying the condition.