Herpes sore throat treatment at the corner of the mouth needs to go to the hospital to check the cause of the disease, the use of antiviral drugs and analgesic drugs. Herpes sore throat at the corner of the mouth may be the body’s immune system caused by viral infection, for herpes treatment at the corner of the mouth, generally use antiviral drugs acyclovir, can also be taken orally to transfer factors, for the pain is obvious can be taken orally to carbamazepine for pain. For the sore throat may be the manifestation of herpes zoster, may also be the body’s immune system caused by pharyngitis or tonsillitis, if it is caused by bacterial infection, you can take oral cefixime and other antibacterial drugs treatment. Herpes sore throat at the corner of the mouth, it is recommended to go to the hospital in time to identify the cause of the timely treatment, to avoid aggravation of the pain affecting the health of the body. Drugs should be used under the guidance of a physician.