Colds are usually the result of viral infections, which invade the upper respiratory tract causing localized mucosal congestion, redness, and swelling, which leads to the patient’s symptoms of a hot and sore throat. Colds are mostly caused by viral infections, which are transmitted from person to person mainly through droplets containing viruses. When the body is invaded by external viruses, it will lead to redness, swelling, congestion and other inflammatory reactions in the local mucous membranes of the upper respiratory tract, such as the nasal cavity, pharynx and larynx. Patients manifest burning sensation and pain in the throat, accompanied by sneezing, runny nose, cough, dry throat and other symptoms. If secondary bacterial infection, due to the invasion of bacteria will aggravate the inflammatory reaction of the local mucosa, and purulent secretion exudation, so the patient may be manifested as throat pain and burning symptoms worsened, and there may be yellow sputum and other secretions. If the cold sore throat symptoms are more serious, you can take drugs such as compound aminophenol alkylamine tablets to relieve the symptoms. If the secondary bacterial infection, you can take amoxicillin, cephradine and other drugs anti-infection treatment. The burning sensation and pain in the throat can also be caused by other diseases, if the symptoms do not improve or aggravate, it is recommended to consult a doctor in a timely manner, and actively cooperate with the doctor to take relevant therapeutic measures, so as not to delay the condition.