A bone marrow biopsy is much more painful than an aspiration, which is what our physicians do. There is variability, but my own experience was a fleeting cramp

A bone marrow biopsy is much more painful than an aspiration, which is what our physicians do. There is variability, but my own experience was a fleeting cramp (3 out of 10), that lasted about 15 seconds. I have been many of our collections, and that's typical. A local anesthetic is used, and mostly what you feel is pressure. You don't see anything, because the draw is on your lower back. Our physicians often prescribe an oral pain killer, and sometimes something to relax you. However, a surprising number of our clients decline both, typically because they want to drive home. The procedure takes about 15 minutes from laying down on your side, to standing up again. You are usually in and out within 1 hour.