Uterine polyps do not necessarily have to be cut out. The clinical decision to operate on uterine polyps is based on its clinical presentation, the size of the polyp, and whether the polyp is solitary or multiple. Because 25% of endometrial polyps may be mature polyps that can subside on their own with the menstrual cycle. Generally, polyps within 1 cm in size and without abnormal bleeding can be observed to see if the endometrial polyp peels off on its own with the menstrual cycle. There are also 75% of endometrial polyps that require hysteroscopic electrodesis of endometrial polyps. These endometrial polyps are usually larger, above 1 cm in size, and may be accompanied by irregular vaginal bleeding, while the polyps may be multiple, in which case hysterectomy of endometrial polyps is recommended.