Red spots on children’s palms may be caused by hand, foot and mouth disease, pediatric eczema, hemangioma and other diseases. 1. Hand, foot and mouth disease: Hand, foot and mouth disease is mainly caused by enterovirus infection. Affected children may have symptoms such as small red papules and herpes on the hands, which are manifested as red spots on the palms. 2. Pediatric eczema: the cause of pediatric eczema is more complex, including genetic, autoimmune, environmental and other internal and external factors. Affected children will have symptoms such as erythema, papule, papule herpes on hands, manifested as red spots on palms. 3. Hemangioma: the etiology and pathogenesis of hemangioma have not been clarified, and the affected children will have congestive patches in the local skin, which usually do not cause pain. There are many reasons that lead to red spots on the palms of children, parents should pay attention to them and find out the causes in time.