In what cases is painless abortion suitable?

The difference between painless abortion and surgical abortion is the addition of intravenous anesthesia. Since the patient can be operated in a quiet, sleepy and painless state, it not only relieves the patient's physical pain, but also greatly reduces the patient's fear. Many women are very afraid of instrumental abortion, but are not suitable for medical abortion. In this case, they can choose painless abortion. Painless abortion methods have been widely adopted abroad. From the perspective of medical ethics, it is more humane and reflects respect for the patient's quality of life.