If you have tonsillitis after a cold, you can eat a light diet and eat more pears and apples, which can moisten the dryness and provide some relief to tonsillitis. The tonsillitis caused by the cold is mainly a bacterial infection after the cold, the bacterial infection acts on the tonsils will appear tonsillitis situation. This situation will generally appear nasal congestion, runny nose, sneezing, sore throat swelling, it is recommended that you can take compound amoxicillin granules, together with taking amoxicillin capsules or cefixime granules, one is the treatment of cold, one can be anti-inflammatory. If you have the conditions, you can also take Chinese medicine together with jinyinhua granules, dandelion granules or xiaqucao granules, erding granules, etc. These drugs can clear heat and detoxify, reduce swelling and disperse knots, and have a good effect on tonsillitis. Pay attention to your normal diet and don’t eat spicy, irritating foods.