A uterine CT during menstruation with menstrual blood as well as shed endometrium in the uterine cavity may affect the accuracy of the test.
When a woman is menstruating, there may be a large amount of menstrual blood as well as shed endometrium in the uterine cavity, and clots may form if it is difficult to expel the excess blood. When a uterine CT examination is done during menstruation, these uterine contents may have some effect on the results of the uterine CT examination and may affect the accuracy of the examination.
Women try to choose to do uterine CT examination as well as color ultrasound and other imaging tests during the non-menstrual period, which may improve the accuracy of the examination. It is necessary for women to choose the appropriate time for uterine CT examination under the guidance of professional doctors according to the specific situation.