After gastroscopy biopsy, you can eat egg porridge, but it is recommended to wait 2 hours after the examination until the anesthesia in the throat disappears before eating. Gastroscopy will be local anesthesia of the throat, a short time after the examination, because the anesthesia has not yet disappeared, too early to eat food is easy to make food into the trachea, so it is recommended that 2 hours after the examination to be pharyngeal anesthesia disappeared, and then try to eat light and easy to digest fluids and semi-fluids, such as porridge, soups and so on. Egg and thin meat porridge belongs to porridge, relatively light, also good for digestion and absorption, will not cause too much burden on the stomach, so 2 hours after the examination, can eat when you can eat egg and thin meat porridge, it is recommended that the ingredients should be made soft, pay attention to the consumption of temperature is not too high. If 4 days after the examination, the patient still feels discomfort in the throat, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor, improve the relevant examination, clarify the cause of the disease, symptomatic treatment.