Biofeedback uses electrodes placed on your body (on the perineum and/or the area around the anus) or probes inserted in the vagina or rectum to sense the degree of tenseness in your pelvic floor muscles. Results displayed on a computer or other device provide cues to help you learn to relax those muscles. Usually, patients feel relief after six to eight weeks of therapy. You may be able to buy or rent a unit to use at home.
Surface electrodes (self-adhesive pads placed on your skin) can test your pelvic muscle control. This might be an option if you don’t want an internal exam. The electrodes are placed on the perineum (the area between the vagina and rectum in women, and between the testicles and rectum in men) or on the sacrum (the triangular bone at the base of your spine). This test is not painful.

The pelvic floor muscles support various pelvic organs, including the bladder, prostate, rectum, and female reproductive organs. The muscles themselves are also involved in the functioning of the urinary and anal sphincters. When they are functioning normally, you are able to control your bowel and bladder movements by contracting and relaxing these muscles.
Biofeedback: This is the most common treatment, done with the help of a physical therapist. Biofeedback is not painful, and helps over 75% of people with pelvic floor dysfunction. Your physical therapist might use biofeedback in different ways to retrain your muscles. For example, they may use special sensors and video to monitor the pelvic floor muscles as you try to relax or clench them. Your therapist then gives you feedback and works with you to improve your muscle coordination.

Reduces the chances of pelvic organ prolapse. Pelvic organ prolapse is a health condition in which the pelvic floor muscles are so weak that they can’t support the pelvic organs (bladder, cervix, uterus, and rectum). During a pelvic organ prolapse, one or more of the pelvic organs falls down into the vagina, creating a bulge. Since pelvic floor exercises strengthen the pelvic muscles, they can help prevent the muscles from becoming too weak and allowing prolapse.
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