Early symptoms of isthmus are sore and uncomfortable throat, dry throat, foreign body sensation, which may be accompanied by nausea and abdominal pain. Ichthyosis is contagious and spreads through coughing and sharing towels and cups with the patient. Early symptoms of isthmus are malaise, weakness, foreign body sensation in the throat area, dryness of the throat, itchy throat, dry cough, burning pain in the throat, which may be accompanied by nausea, abdominal pain, and refusal to eat due to pain. As the disease progresses, chills, fever, muscle and joint pains may develop. Treatment should be based on the individual choice of drugs, commonly used antibiotics, such as penicillin, cefadroxil capsules, etc.; anti-viral drugs such as interferon alpha spray combination of topical use, can shorten the course of the disease, relieve symptoms. Diet during treatment should be semi-liquid or liquid soft food, too hot and too stimulating food do not eat. If suspected of pharyngitis, should go to the hospital as soon as possible, and do a good job of isolation measures, under the guidance of the physician for medication and treatment.