Epileptic patients who take medication for a long time will want to vomit may be caused by the patient’s failure to eat reasonably, the adverse reaction of the drug. ⒈ not reasonable diet: epilepsy patients in the medication period if eating too much greasy, spicy, irritating food, such as oil cake, chili, mustard, etc., or overeating, resulting in gastrointestinal discomfort, triggering dyspeptic reaction, easy to want to vomit after the patient took the medicine. It is recommended that patients usually take a light diet, a balanced diet, and avoid eating too much at one time. Peculiar medication adverse reaction: epilepsy patients will want to vomit after taking medication for a long time may be caused by the adverse reaction of the drug, due to the long-term medication is easy to damage the gastrointestinal tract, liver function, etc., triggering vomiting, nausea and other symptoms. Epileptic patients taking medication for a long time will want to vomit if the symptoms are more serious, should promptly go to the hospital, under the guidance of the doctor to deal with.