Increased sweating in children with colds is mainly due to the activation of the immune system when the body is stimulated by other infections, such as viruses or bacteria, which speeds up the metabolism and facilitates the elimination of the infectious agent from the body. If accompanied by fever, it helps to lower the body temperature and make the child feel more comfortable, and if the child has a calcium deficiency, it can also lead to increased sweating. Therefore, if there is an increase in sweating in colds, it is necessary to strengthen the care, to avoid being cold, to dry the sweat stains in time, to keep the body dry to prevent cold symptoms from worsening or recurring, and to drink a lot of water to replenish body fluids. Parents should strengthen the children’s nutrition and outdoor exercise to enhance their immunity, and supplement calcium and calcium-containing food, and can give Chinese medicine Yupingfeng granules to improve the symptoms of excessive sweating.