Patients with symptoms of cough, nausea, dry heaving, need to take different treatment methods according to different causes.1, if the symptoms are caused by chronic laryngitis, you can take clear throat drugs to treat the patient’s symptoms, clinically, you can take clear throat particles, Vitamin C tablets, and so on. If the patient’s chronic laryngitis in the acute attack period, you can through the roxithromycin and other antibiotics to anti-inflammatory treatment. 2, if the patient is due to infection of viruses, caused by the gastrointestinal cold caused by the symptoms, you can through the use of patchouli capsules, as well as domperidone and other medications to alleviate the symptoms. 3, if the patient is due to gastroenteritis caused by the patient, you can through the use of moxapride, probiotics and other drugs treatment. It is recommended that patients should not take drugs blindly when the above symptoms occur, and should go to the hospital in a timely manner to clarify the cause of the disease, and then take medication under the guidance of the doctor.