Endometrial calcification can be treated by removing the calcified foci under hysteroscopy. Endometrial calcification is caused by tuberculosis, inflammation or residual tissues of the endometrium to form calcified spots, and the site of endometrial calcification can be determined by ultrasound examination. Endometrial calcification may affect normal conception, and can be removed by hysteroscopy, but try not to hurt the myometrium when removing, to avoid causing endometrial adhesions.