Risk Factors for Syringomyelia
Understanding the risk factors associated with syringomyelia is crucial in identifying those who are more susceptible to developing this condition. While syringomyelia can affect individuals of any age, it is most commonly observed in adults between the ages of 20 and 40. Research indicates that syringomyelia is slightly more prevalent in males than females. In the United States, statistics reveal that approximately 8.4 out of every 100,000 individuals are affected by syringomyelia.
Causes: Chiari Malformation
The exact cause of syringomyelia is currently unknown, although researchers suggest that the most common trigger is the disruption or obstruction of cerebrospinal fluid (CSF). CSF is a clear fluid that acts as a protective cushion around the spinal cord and brain. Syringomyelia is often associated with various conditions, but it is most commonly linked to Chiari malformation. In this condition, brain tissue descends into the spinal cord due to a misshapen or undersized skull, exerting pressure on the brain and causing it to push down into the spinal cord.