Can I eat eggs the day before having a gastroscopy?

Eating eggs the day before a gastrointestinal endoscopy is generally acceptable and can help provide necessary nutrition, but attention should be paid to the cooking method—avoiding overly greasy preparations and excessive intake.

Gastrointestinal endoscopy helps clearly evaluate the condition of the esophagus, stomach, duodenum, colon, and rectum, playing an important role in diagnosing gastrointestinal diseases. Typically, patients are required to fast for 8 hours prior to the procedure to ensure the stomach is empty, which facilitates clear visualization during the examination. On the day before the exam, it's advisable to consume light, easily digestible foods. Eggs can be included in moderation to support nutritional needs, preferably prepared as boiled eggs or steamed egg custard. These forms are not only easier to digest and absorb but also help reduce the burden on the gastrointestinal tract. However, excessive consumption and fried or sautéed eggs should be avoided to prevent indigestion, which could lead to nausea or vomiting during the procedure and potentially cause food reflux, compromising the accuracy of the examination.

Since the endoscopy may cause minor irritation or injury to the gastrointestinal mucosa, it's recommended to wait at least two hours after the procedure before resuming eating, to avoid irritation and discomfort.