What does hysteroscopy mainly check?

Hysteroscopy is the most direct method to explore the uterine environment. Hysteroscopy can not only diagnose diseases, but also take materials or locate curettage under direct vision, which integrates diagnosis and treatment. It can be used to diagnose and treat various gynecological diseases, such as abnormal uterine bleeding, endometrial thinness, endometrial polyps, hysteromyoma, adenomyosis, recurrent abortion, uterine malformation, etc. Hysteroscopy is generally required within 3-7 days after menstruation is clean. At this time, women's endometrium is thin, cervical mucus is less, and uterine cavity lesions are easy to see. It should be noted that sexual intercourse is prohibited 3 days before examination and 15 days after examination. If necessary, antibiotics are needed to prevent intrauterine infection after examination.