Does hysteroscopy require fasting?

Hysteroscopy does not require fasting. If treatment is required after hysteroscopy, it may be done under anesthesia. It may require treatment under general anesthesia. This requires fasting. If it is a simple examination, it does not require fasting. If treatment is required, it requires fasting. Hysteroscopy is used for abnormal uterine bleeding, IUD displacement, endometrial polyps and other diseases. In addition, it can also be used to check the patency of the fallopian tubes, and can also be used for the examination and treatment of intrauterine abnormalities. Therefore, depending on the situation, what kind of operation is needed to decide whether fasting is needed.