Generally, it is caused by upper respiratory tract infection. You can choose mild Chinese patent medicines, such as Banlangen granules and Lianhua Qingwen capsules, which can effectively relieve sore throat. If it is a bacterial infection, it is accompanied by fever and coughing up yellow phlegm. And the increase of white blood cells and C-reactive protein should be treated according to the combination of culture drug sensitivity and antibacterial drugs, such as amoxicillin, azithromycin or cephalosporins.

If the symptoms of cough and expectoration are obvious, you can choose some cough-relieving and expectorant drugs, such as cough syrup and compound Li Xianzhu oral liquid. Drink more warm water, have a light diet, eat more vegetables and fruits rich in vitamins, and avoid spicy food. If the cough symptoms cannot be relieved, you need to go to the hospital for examination in time and treat the symptoms according to the doctor's advice. When you have a sore throat, you can take the following drugs for treatment:

1, treated with cephalosporins such as cefdinir or cefuroxime, cough with phlegm and sore throat are caused by pathogenic bacteria such as throat and trachea infection. Taking the above antibiotics can diminish inflammation and inhibit bacteria, and play a therapeutic role. Some patients are allergic to cephalosporins and can be treated with antibiotics such as roxithromycin.

2. Taking Siji antiviral oral liquid can relieve the symptoms of cough, excessive phlegm and sore throat. Siji antiviral oral liquid has the functions of clearing away heat and toxic materials, relieving sore throat and relieving cough, and has a good therapeutic effect on expectoration and sore throat caused by virus or bacteria.

In addition to the above drug treatment, patients should drink more water and eat more fruits, which can moisten throat and relieve cough.