Varicella is an infectious skin disease caused by virus infection, which is caused by varicella zoster virus infection. After the occurrence of chickenpox, more dietary taboos should be paid attention to. Patients should not eat spicy and stimulating foods, such as ginger, garlic, pepper, etc., because these foods are not conducive to disease recovery, and patients should never eat them. At the same time, patients should also avoid fasting seafood, such as fish, shrimp, etc. If they eat these hair products, they may cause chickenpox to become more serious. In addition, the patient cannot eat meat food, such as pork, beef, mutton, chicken, duck, etc. Attention must also be paid to chicken pox. Patients are also advised to fast from hard food and mainly eat light and digestible food, so as to promote the recovery of symptoms as soon as possible while treating chicken pox.