Kegel exercises strengthen some of the muscles that control the flow of urine. Doctors often prescribe Kegel exercises for people who have bladder control problems (urinary incontinence).
Kegel exercises are also called pelvic floor exercises because they treat and prevent pelvic floor weakness.1, 2 The pelvic floor is a "hammock" of muscles that hold the pelvic organs in place.
See an illustration of the
pelvic
floor muscles
.
In women, Kegel exercises are helpful for those who have stress incontinence or uterine prolapse.
During pregnancy and delivery, the pelvic floor can become stretched and weakened, commonly causing urine control problems for months to years after childbirth. A weakened pelvic floor can also allow one or more pelvic organs to sag (uterine prolapse). If you are pregnant, start doing daily Kegels and continue them after having your baby.
In men, Kegel exercises are used to treat stress incontinence and urge incontinence, a need to urinate that is so strong that you cannot reach the toilet in time.
Citations
Mørkved S, et al. (2003). Pelvic floor muscle training during pregnancy to prevent urinary incontinence: A single-blind randomized controlled trial. Obstetrics and Gynecology, 101(2): 313–319.
Stenchever MA (2001). Physiology of micturition, diagnosis of voiding dysfunction and incontinence: Surgical and nonsurgical treatment section of Urogynecology. In MA Stenchever et al., eds., Comprehensive Gynecology, 4th ed., pp. 607–639. St. Louis: Mosby.
WebMD Medical Reference from Healthwise