Tonsillitis is usually caused by a viral infection of the tonsils with bacteria. Patients with tonsillitis should pay special attention to their diet: it is recommended not to eat spicy, smoky and cold foods, as well as not to smoke or drink. Patients with tonsillitis should try not to eat spicy food, because spicy food can lead to increased internal heat in the body after consumption, thus aggravating the condition. Common spicy foods are: onion, garlic, chili, leek, etc. The consumption of some smoked and roasted food can easily lead to the body on fire, and there are many carcinogenic substances in the burnt food, it is not recommended to eat these foods during the inflammation of the body, which is not conducive to the recovery of the disease. Common foods are: barbecue, bacon. It is also recommended not to consume some cold food, because too cold food will stimulate the body’s tonsil vasoconstriction, which will impede the circulation of blood in the body, which will aggravate the inflammation. And don’t drink or smoke during tonsillitis. Because tobacco and alcohol are spicy and irritating foods, they can easily lead to vasodilatation of the body, thus aggravating the edema. Therefore, when the tonsils are inflamed, try not to eat the above foods, it is recommended to drink more water and eat more fruits and vegetables that are rich in vitamins.