Food poisoning needs to be treated according to the specific poisoning situation, and the treatment methods include inducing vomiting or gastric lavage, medication, plasma exchange, life support therapy, and so on. 1. Inducing vomiting or gastric lavage: It is mainly applicable to those who have serious acute food poisoning symptoms. By inducing vomiting or gastric lavage, the toxin substances in the body can be removed as soon as possible, so as to reduce the damage of toxins to the tissues and organs of the body. 2. Medication: Generally speaking, the most common cause of food poisoning is unclean diet, such as eating moldy food or food contaminated by bacteria, at this time, medication is needed. On the one hand, the cause of the drug, such as salmonella, dysentery bacillus infection, can choose quinolone antibiotics norfloxacin, ofloxacin and so on. On the other hand, medication for symptoms, such as the use of scopolamine for severe abdominal pain; diarrhea or vomiting severe need to replenish water and electrolytes to prevent metabolic acidosis. 3. Plasma replacement: For patients with severe food poisoning, plasma replacement is needed to quickly and effectively remove toxins from the body and reduce the damage to tissue cells. 4. Life-supporting treatment: For severe food poisoning that causes paralysis of the respiratory center, the use of a ventilator is needed to assist respiration. In conclusion, food poisoning needs to go to the hospital as soon as possible, according to the cause and severity of the disease to take appropriate measures. You should pay attention to the cleanliness and hygiene of your diet, and do not eat moldy and spoiled mushrooms of unknown origin. Medications should be used under the guidance of a doctor.