There are many causes of hiccups and vomiting, such as dietary factors, gastritis, cancer, etc. Patients need to go to the Gastroenterology Department of the hospital in time to determine the cause of the disease and treat the cause. Common causes and treatments 1, dietary factors: patients eat too fast, too full, etc., resulting in too much air in the stomach, which can cause hiccups and vomiting. In addition, smoking, drinking alcohol, drinking carbonated beverages can cause hiccups, which may be accompanied by vomiting symptoms. At this time, the patient can rest for a while, avoid the above practices can generally be relieved on their own; 2, gastritis: acute and chronic inflammation of the gastric mucosa caused by a variety of reasons, can be manifested as diaphragmatic excitation, a hiccup on the vomiting, attention should be paid to avoiding the triggers for different types of gastritis for symptomatic treatment, the available atropine, plumbagin, belladonna, acid suppressant and other medications for the treatment. If the biopsy of gastric mucosa finds Helicobacter pylori, four-phase therapy can be given to eradicate Helicobacter pylori; 3. Cancer: if gastric cancer, esophageal cancer and other tumors occur, it can also lead to vomiting when hiccups occur, at this time, it is necessary to go to the hospital in time to find out the cause of the disease, and be hospitalized for treatment. Precautions Patients should pay attention to adjust the diet structure during the treatment, develop regular eating habits, try to be light, eat more fresh fruits and vegetables, especially coarse grains and coarse fiber foods, and maintain regular exercise, which can improve the physical condition and relieve the symptoms.