Sore throats from colds usually do not require active medication; if the pain is severe or if there is significant discomfort from swelling of the throat, medication may be prescribed under the direction of a physician. Colds are mostly caused by viral infections, which are self-limiting and usually do not require active anti-viral treatment. After catching a cold, it is recommended that you take active steps to adjust your diet and lifestyle, such as eating a light diet, avoiding spicy and stimulating foods, avoiding smoking and drinking alcohol, drinking plenty of fluids, and paying attention to the ventilation of your living environment. For severe symptoms such as sore throat, runny nose, nasal congestion, cough, etc., medication can be used to treat the symptoms. Commonly used drugs include mephedrone dispersible tablets, cotrimoxazole tablets and other compound cold medicines, which can improve the symptoms of fever, headache, nasal congestion, sore throat and other symptoms caused by colds. For clear evidence of bacterial infection, antimicrobial therapy with drugs such as amoxicillin and cefadroxil can be used. Sore throat can also be caused by other diseases, such as recurring sore throat or the emergence of new symptoms, it is recommended to consult a doctor in time to identify the cause of the disease, and active treatment.