What problems should be paid attention to when doing gastroscopy

Gastroscopy before eating easy to digest food, check after the attention of light diet. Often show stomach discomfort, pain, suspected stomach disease, should be in the hospital for gastroscopy, this is a relatively high safety inspection method. Before the examination, you can follow the doctor's advice. The last meal should be liquid food and easily digestible food. It is necessary to fast for more than six hours. Thirty minutes before the examination, anesthesia is needed. It is mainly oral anesthetic, such as dicaine. Under anesthesia, it is more beneficial for the patient's body to relax. It is also beneficial for the gastroscope probe to enter the throat. During the examination, the gastroscope probe enters from the throat, esophagus, stomach and duodenum in turn to examine the gastrointestinal region. After gastroscopy, you need to rest for half an hour to about one hour. After two hours, try to eat liquid food or porridge. Just finished gastroscopy will cause irritation to the throat gastrointestinal mucosa. At this time, it can prevent indigestible food or hot water from causing local pain or discomfort. In a short period of time, it is also necessary to prevent raw and cold stimulation and greasy food intake to prevent digestion and absorption of the stomach.