Chiari malformation is a condition that occurs when the bottom part of the brain, known as the cerebellum, extends into the upper part of the spinal canal. In some cases, this can cause symptoms such as headaches, dizziness, and balance issues. Generally, surgery is not recommended for Chiari malformation unless the symptoms are severe, or if the condition is causing damage to the brain or spinal cord.
Symptoms that Require Surgery
When Chiari malformation is causing severe symptoms, surgery may be recommended in order to relieve the pressure on the brain and spinal cord. Symptoms that may indicate the need for surgery include:
• Severe, persistent headaches
• Problems with balance, coordination, and/or gait
• Difficulty swallowing
• Facial weakness or numbness
• Arm and leg weakness or numbness
• Vision problems
• Difficulty speaking
• Breathing problems
• Loss of bladder or bowel control
• Loss of sensation in the limbs
Damage to the Brain or Spinal Cord
In some cases, Chiari malformation can cause damage to the brain or spinal cord. This can result in permanent neurological damage, such as paralysis, loss of sensation, or cognitive impairment. If this is the case, surgery may be recommended in order to prevent further damage.
Overview
Chiari malformation is a condition in which the lower part of the brain extends into the upper part of the spine. Generally, surgery is not recommended unless the symptoms are severe, or if the condition is causing damage to the brain or spinal cord. Symptoms that may indicate the need for surgery include severe, persistent headaches, difficulty swallowing, vision problems, and difficulty speaking. Additionally, surgery may be recommended if the condition is causing damage to the brain or spinal cord.