Cough sore throat is one of the most common clinical symptoms. If it is triggered by different bacterial viruses and other causes, anti-inflammatory drugs can be taken to control it, and patients are also advised to pay attention to a light daily diet, increase exercise and drink more plain water. Most coughs and sore throats are caused by bacterial or viral infections that lead to tonsillitis, pharyngitis or laryngitis. Patients can go to the hospital for blood sampling and routine blood tests to determine what is causing the problem. Patients with symptoms such as sore throat and cough can use anti-inflammatory and cough suppressant medications. If it is considered to be caused by bacteria, antibiotics are needed. If it is considered to be caused by a virus, ribavirin or a Chinese medicine to clear heat and detoxify the cough can be taken. The symptoms of cough can be treated by adding symptomatic treatment, that is, taking cough-suppressing and expectorant drugs, to the above-mentioned cause-specific treatment, thus contributing to the rapid reduction of symptoms. At the same time, patients are advised to drink more plain water, and they can also drink water with fat sea, pay attention to eating more fresh vegetables and fruits, especially more vitamin-rich fruits, do not eat spicy and stimulating foods, do not eat seafood, etc. In short, cough and sore throat, in addition to taking anti-inflammatory drugs and antipyretic drugs, patients should pay attention to diet in daily life, eat more fresh fruits and vegetables, drink more water, and maintain a clean and hygienic indoor sanitary environment, these measures are conducive to the recovery of the disease.