Cold sore throat is a common clinical symptom, generally caused by the following factors: 1, viral, bacterial infection of the upper respiratory tract, resulting in congestion, edema and pain in the throat area, you can take antibiotics and antiviral drugs to treat. 2, general Chinese medicine that cold sore throat is caused by wind-heat cold, you can take mulberry cold tablets to treat. 3, the cold caused by the tongue and throat tonsils swelling caused by pain. . If the patient’s cold sore throat symptoms are more serious, can also be treated by containing silver yellow tablets and other drugs. Patients can also eat fruits rich in water, such as pears and apples, which can also relieve the symptoms of sore throat. Patients should also pay attention to avoid eating spicy and stimulating food to avoid stimulating the throat to increase congestion and worsen the symptoms of sore throat.