What are the symptoms of a shunt malfunction?
What are the symptoms of a shunt malfunction?
Shunt Malfunction Signs
- Headaches.
- Vomiting.
- Lethargy (sleepiness)
- Irritability.
- Swelling or redness along the shunt tract.
- Decreased school performance.
- Periods of confusion.
- Seizures.
What happens when a brain shunt stops working?
A shunt blockage can be very serious as it can lead to an build-up of excess fluid in the brain, which can cause brain damage. This will cause the symptoms of hydrocephalus. Emergency surgery will be needed to replace the malfunctioning shunt.
Why do shunts fail?
Shunt malfunction is most commonly due to a blockage or some obstruction within the shunt system. If the blockage is not corrected, symptoms of hydrocephalus will return. In some cases, shunt blockage may require surgery to replace the affected component or components.
What can cause a shunt malfunction?
How long will a shunt last?
Shunting is successful in reducing pressure in the brain in most people. VP shunts are likely to require replacement after several years, especially in small children. The average lifespan of an infant’s shunt is two years. Adults and children over the age of 2 may not need a shunt replacement for eight or more years.
How often should a shunt be replaced?
VP shunts are likely to require replacement after several years, especially in small children. The average lifespan of an infant’s shunt is two years. Adults and children over the age of 2 may not need a shunt replacement for eight or more years. Shunt systems require frequent monitoring and follow-up.
What happens if CSF is not drained properly?
CSF also provides nutrients to your nervous system. CSF is constantly being made and absorbed by your body. CSF moves through ventricles before it drains out and gets absorbed into your bloodstream. When CSF cannot drain properly, the fluid pressure may cause the ventricles to swell.
