Hello, the baby's palms are hot because of improper diet, that is, some people eat too much irregularly and often eat snacks. If it goes on for a long time, it will damage the function of the spleen and stomach, resulting in abnormal transportation and stagnation. Over time, Shui Gu will not be able to absorb it imperceptibly, leading to malnutrition and fever. Heart fever in hands and feet is mostly caused by malnutrition and spleen deficiency, mostly infants under 3 years old. At the same time of drug treatment, we should pay attention to supplement a certain amount of nutritious food, get more sunshine, breathe fresh air and promote physical recovery. Usually pay more attention to diet, try not to overeat, let the baby drink more water and eat more digestible food, so as not to increase the burden on the stomach, which is not good for the health.