In order for the processes of urination and defecation to go smoothly, the various muscles within the pelvis need to act in a coordinated manner. In some cases, the muscles contract when they should be relaxing, or the muscles do not relax sufficiently to facilitate coordinated movement. Problems with the pelvic floor muscles can lead to urinary difficulties and bowel dysfunction. PFD is experienced by both men and women.
With her finger inside me, Christensen mentioned that the three superficial pelvic floor muscles on each side were very tight and tensed when she touched them. I was too tight and in pain for her to check the deepest muscle (the obturator internus). Finally, she checked to see if I could do a Kegel or relax the muscles, and I was unable to do either.
Neural mobilization as the name implies, involves the restoration of neural structures back to their normal mobility: to glide and slide. Neural structures that cannot move properly can cause pain that can radiate down an extremity or into the trunk and can give the sensation of burning, zinging, and stabbing. Some orthopedic therapists practice this type of mobilization; common examples include the sciatic nerve in the leg and the ulnar nerve in the arm. Pelvic floor PTs focus on these nerves when they cause issues, but they also pay attention to nerves that innervate the perineum and genital region (bicycle seat area), such as the pudendal, iliohypogastric, obturator, ilioinguinal, genitofemoral and the femoral cutaneous nerves. By allowing these nerves to move freely, symptoms such as vulvovaginal, penile, rectal, clitoral and testicular pain, itching and burning can be greatly improved.
Some pelvic floor physical therapists may have the opportunity of getting a lot of time to speak one-on-one with a patient to determine possible causes of his or her symptoms, educate the patient and to guide them to other practitioners who may optimize their physical therapy results if necessary. We truly can find out so much by just listening to what our patients have to say. A fall, or infection can be significant as well as a patient’s feelings and knowledge about their current condition.
People with trigger points in their pelvic floor and surrounding areas can experience pain in the rectum, anus, coccyx, sacrum, abdomen, groin and back and can cause bladder, bowel, and sexual dysfunction. When physical therapists find a trigger point they work to eliminate it and lengthen it through a myriad of techniques. Recent literature has found that trigger point release alone can achieve an 83% reduction in symptoms.
You’ve likely already heard of kegels, the most common method for strengthening the pelvic floor. But there are plenty of additional exercises you can try to help train your pelvic floor. Watch this video to see yoga and fitness expert Kristin McGee (who recently gave birth to twins!) demonstrate three simple yet effective moves for strengthening your pelvic floor.
To assess the degree of dysfunction, three measurements must be taken into account. First, an anatomic landmark known as the pubococcygeal line must be determined, which is a straight line connecting the inferior margin of the pubic symphysis at the midline with the junction of the first and second coccygeal elements on a sagittal image. After this, the location of the puborectalis muscle sling is assessed, and a perpendicular line between the pubococcygeal line and muscle sling is drawn. This provides a measurement of pelvic floor descent, with descent greater than 2 cm being considered mild, and 6 cm being considered severe. Lastly, a line from the pubic symphysis to the puborectalis muscle sling is drawn, which is a measurement of the pelvic floor hiatus. Measurements of greater than 6 cm are considered mild, and greater than 10 cm severe. The degree of organ prolapse is assessed relative to the hiatus. The grading of organ prolapse relative to the hiatus is more strict, with any descent being considered abnormal, and greater than 4 cm being considered severe.
Currently there is no surefire way to distinguish PFD from IC, and oftentimes patients have both conditions. Some healthcare providers examine pelvic floor muscles externally and internally to gauge their tightness (tightness indicates PFD). Other IC and PFD experts, like ICA Medical Advisory Board member, Robert Moldwin, MD, perform a lidocaine challenge. By instilling lidocaine into the bladder, Dr. Moldwin determines whether your pain is coming from your bladder, which would indicate IC.
There are various procedures used to address prolapse. Cystoceles are treated with a surgical procedure known as a Burch colposuspension, with the goal of suspending the prolapsed urethra so that the urethrovesical junction and proximal urethra are replaced in the pelvic cavity. Uteroceles are treated with hysterectomy and uterosacral suspension. With enteroceles, the prolapsed small bowel is elevated into the pelvis cavity and the rectovaginal fascia is reapproximated. Rectoceles, in which the anterior wall of the rectum protrudes into the posterior wall of the vagina, require posterior colporrhaphy.
Increases bladder and bowel control. The pelvic floor muscles are directly responsible for controlling urine and bowel movements. If these muscles are weak, you’re more likely to experience constipation, urinary incontinence, struggle to control flatulence, or experience urine leakage from forceful activities like when sneezing, coughing, or laughing (called “stress incontinence”). Strengthening your pelvic floor can improve your bowel and bladder control.