If a patient has a sore throat, he or she should take different medications according to the cause: 1. If the sore throat is caused by viral infection of the throat, he or she can take VC silver tablets and anti-viral oral solution to relieve the symptoms. 2. If the sore throat is caused by excessive use of the voice, you can relieve the symptoms by taking medications such as silver and yellow tablets, and at the same time, you should pay attention to not talking and reducing the use of the voice. In addition to taking medication, patients should drink more water to moisten the throat to reduce the symptoms of pain, and eat more fruits with the effect of moistening the throat, such as apples, to relieve symptoms. Avoid eating spicy food to avoid irritating the throat and aggravating the pain.