You can’t eat sweets with a fever. Usually when you have a fever your appetite is not good. As the saying goes, there is no taste in your mouth. If you eat sweets, it will make your appetite even worse, as the saying goes, you will lose your appetite. If you look at your tongue, you will find that it is greasy. Generally speaking, sweets have more sugar and oil in them, so eating them will cause more fire. In addition, when you have a fever, the general resistance will decline, the digestive function will be poorer, eating sweets is not easy to digest, easy to cause the Chinese medicine said food stagnation, will affect the function of the spleen and stomach. So when you have a fever, your diet should be light, easy to digest, and you can eat fresh vegetables and fruits, which will help strengthen your body’s resistance and promote the healing of fever, which is conducive to the recovery of your body.