Bowel and Bladder Issues
*Excerpted from Understanding Spina Bifida Bowel and bladder function is controlled by the sacral nerves at the bottom section of the spinal cord. Since most lesions are at or above the sacral level almost all children with spina bifida will have problems with bowel and bladder function.
The amount of bowel muscle control and sensation in each individual varies greatly depending on the level of the lesion, as well as the amount of damage to the nerves. Also, due to decreased sensation, many people will not be able to feel the need to have a bowel movement. This can lead to:
Constipation Fecal Incontinence
* muscles of the bowel are weak resulting in waste material moving more slowly though the bowel; results in dry hard stools
* anal sphincter muscles are weak which causes bowel accidents or leakage
* It is important to establish a good continence routine early in life in order to avoid constipation or incontinence as much as possible.
Messages between the bladder, sphincter muscles, spinal cord and brain are interrupted due to nerve damage at and below the site of the lesion. Bladder muscle control and sensation will be limited, but the limitations will vary greatly depending on the level of the lesion. The following two types of bladder function problems may result:
Small Spastic Bladder Large Flaccid Bladder
* bladder is usually small and holds * bladder is usually large with a relaxed sphincter
little urine * results from inability of the bladder muscles to * results from uncontrolled contract properly*
contractions of the bladder muscles * may lead to frequent infections caused by poor
* can lead to reflux, hydronephrosis, emptying of the bladder and abnormal wetness.
and abnormal wetness
Preventing and/or Reducing Urinary Tract Infections
Regular emptying of the bladder through catheterization is important to reduce the length of time the urine is held in the bladder. Extra water intake as well as cranberry juice or capsules are also beneficial. For some individuals, antibiotics or bladder irrigation may be recommended.
Symptoms of a UTI
cloudy, smelly urine
mild back pain