If there is phlegm in the throat, it will appear that it cannot be coughed out and may even lead to further spread of inflammation. Food has the effect of resolving phlegm, such as pear, winter melon, honey, etc. If the patient’s cough is not obvious and the phlegm is not too much, he can choose the dietary treatment method, such as honey stewed pear and other dietary treatment to dilute the phlegm. If the patient has more phlegm and the cough does not improve after taking dietary therapy, you can buy cough syrup and other cough suppressant drugs from pharmacies to help dissolve the phlegm. Anti-inflammatory drugs such as amoxicillin, cephalosporin and ibuprofen are needed when dissolving phlegm. Persimmon is also a kind of food for clearing heat and resolving phlegm and strengthening the stomach. Patients can eat more food and relieve the symptoms of phlegm in the throat, but they must pay attention to the amount of persimmon consumed is not too much, otherwise it will cause constipation.