When food poisoning occurs, you can drink water. Food poisoning is usually caused by bacterial, and various chemical toxins in food, with bacterial food poisoning being the most common. If bacterial food poisoning occurs, the main focus of treatment is to remove the toxins from the body. If the food has been eaten for less than two hours, you can choose to induce vomiting by drinking a lot of water and stimulating the back of the tongue or the back of the throat to induce vomiting, so as to vomit out as much food as possible, which can reduce further absorption of toxins, and then go to the hospital, according to the symptoms of the symptomatic treatment. If the food has been eaten for more than six hours, you need to go to the hospital for gastric lavage treatment. So food poisoning patients can drink water, if only mild food poisoning, after drinking water to induce vomiting, the patient’s symptoms can be relieved on their own, and then drink some light sugar and salt water, drink vegetable soup, porridge, the symptoms can be relieved.