When a woman experiences abnormal uterine bleeding, one of the most common diagnostic procedures recommended is an endometrial biopsy. While this test has been used for decades and can provide valuable information, many patients are unaware of its limitations, potential discomfort, and the newer technologies that may offer a more complete evaluation of the uterine cavity as a first means of diagnosis. What Is an Endometrial Biopsy? An endometrial biopsy is a procedure in which a physic...