What causes vomiting?

Question
Hello doctor,
My sister can't eat or drink because of some illness, she finds food (drinking) to be nauseating, although her stomach feels hungry and nagging. I went to endoscopy places but concluded that there was no disease at all. At home, people gradually weakened, almost could not eat anything. Ask your doctor to help you what is the cause of vomiting? Thanks for the advice doctor.
Anonymous customer
Answer
Answered by BSCK I Le Nguyen Hong Tram - Department of Medical Examination & Internal Medicine, Vinmec Nha Trang International General Hospital.
Hello,
With the question “What is the cause of vomiting? ", the doctor answered as follows:
Vomiting has many common causes: gastroenteritis, gastroesophageal reflux disease, or infectious food poisoning, other infections such as meningitis, Hepatitis, otitis media, and urinary tract infection can also cause vomiting as a symptom of the general condition, a side effect of the drug. and surgical causes: pancreatitis, cholecystitis, appendicitis, small bowel obstruction, diabetic ketoacidosis, Addison's disease, increased intracranial pressure (usually with other neurological symptoms), medications Common causes of vomiting: cancer chemotherapy, non-steroidal anti-inflammatory drugs, antiarrhythmic drugs, Digoxin, oral diabetes drugs (Metformin), antibiotics (Erythromycin, co Trimoxazole), Sulfasalazine, nicotine patches, sleeping pills, Parkinson's disease drugs, anti-epileptic drugs, high-dose vitamins, .... You need to see a doctor to determine the cause and have appropriate treatment.
If you still have questions about the cause of vomiting, you can go to a medical facility of Vinmec Health System for early examination and treatment. Thank you for trusting and sending questions to Vinmec. Wishing you lots of health.
Best regards!