Painless general anesthesia for endometrial diagnostic scraping may have side effects, including respiratory depression, impaired circulation, nausea and vomiting. 1. Respiratory depression: general anesthesia drugs usually produce inhibition of the respiratory system, often after general anesthesia, the respiratory rate slows down, the tidal volume decreases, serious can lead to apnea. 2. Circulation is affected: when the general anesthesia, the normal state of the circulation will also be inhibited, can be manifested as a drop in blood pressure, slow heart rate, as well as cardiac arrhythmia and so on. 3. Nausea, vomiting: after the application of general anesthesia drugs, women may wake up dizziness, nausea, vomiting and other manifestations. Therefore, after painless general anesthesia for endometrial diagnosis and scraping, the possible side effects of general anesthesia include respiratory depression, circulatory effects, vomiting, etc. However, the probability of side effects is small, and the anesthesiologist will pay close attention to the general state of the woman during the operation and deal with all kinds of dangers in a timely manner, so you don’t have to worry about it too much.