A hysteroscopy is a medical procedure that allows doctors to examine the inside of the uterus using a thin, lighted tube called a hysteroscope. This procedure is often performed to investigate abnormal bleeding, polyps, or fibroids, and can also be used for certain treatments. It is usually done in an outpatient setting and may involve local or general anesthesia. During a hysteroscopy, the doctor inserts the hysteroscope through the vagina and cervix into the uterus. The device provides a clear view of the uterine lining, allowing for diagnosis and potential treatment without the need for more invasive surgery. Recovery is typically quick, with most patients returning to normal activities shortly after.