Visual abortion is a small lens in the front of the suction tube, this lens will reflect the situation inside the uterine cavity through the screen, the doctor can observe the screen to understand whether the uterine cavity has been done clean, or whether there are abnormalities in the uterine cavity, such as whether there are submucosal fibroids, endometrial polyps, etc.. The difference between direct vision abortion and visual abortion is that direct vision abortion is a blind suction, which is based on the doctor’s feeling, and this situation is more risky compared to visual abortion. It is recommended to do visual abortion if you have the conditions, which is cleaner and also very safe.