During the chickenpox period, the patient’s gastrointestinal function is also damaged, so it is suitable to eat light and easy to digest food. First of all, it is best to take porridge, noodles or pasta and other easily digestible pasta as the main food, and eat more seasonal vegetables to facilitate digestion. Secondly, during the chickenpox period, avoid eating spicy and stimulating foods, such as onion, ginger, garlic, chili, mustard and so on. Avoid eating greasy and fried food, hairy food, such as fish, shrimp, mutton, dog meat, coriander and so on. Eat more fruits to replenish the needed vitamins, and pay attention to the hydration at the same time.