Does one need to fast before an abortion procedure?

Jul 16, 2024 Source: Cainiu Health
Dr. Zhao Xiaodong
Introduction
There are two types of abortion: general abortion and painless abortion. For painless abortion, fasting is required. If the procedure is scheduled in the morning, the patient should not eat anything the night before. If it is scheduled in the afternoon, the patient must wait at least 6 hours after eating before undergoing the painless procedure. This is because anesthesia, administered with the assistance of an anesthesiologist, is required during painless abortion.

Termination of pregnancy usually refers to induced abortion. Whether fasting is required generally depends on the type of abortion procedure. If any discomfort occurs, it is recommended to seek medical attention promptly. Specific details are as follows:

1. Fasting required

If the abortion is performed surgically, especially under general anesthesia, patients are typically required to fast before the procedure. General anesthesia carries certain risks, such as vomiting or aspiration. If there is food in the stomach, it may reflux into the airway during anesthesia, leading to serious complications. To minimize these risks, patients must remain fasting prior to surgery.

2. Fasting not required

If a woman undergoes medical abortion, which involves taking specific medications to terminate the pregnancy, fasting is generally not necessary. The absorption of medication used in medical abortion is minimally affected by food intake. Additionally, since patients may experience symptoms such as nausea or vomiting due to anxiety or side effects, maintaining normal eating habits can help alleviate these discomforts.

To avoid unnecessary harm to the body, it is advisable to undergo induced abortion under the guidance of a qualified physician. After the procedure, adequate rest, timely nutritional supplementation, and prevention of infection and other complications are essential.

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