Syrinx of the Spinal Cord or Brain Stem - The Merck Manuals
A syrinx is a fluid-filled cavity within the spinal cord (syringomyelia) or brain stem (syringobulbia). Predisposing factors include craniocervical junction abnormalities, previous spinal cord …
What is a Syrinx? | Barrow Neurological Institute Spine Program
A syrinx is a fluid-filled cavity within the spinal cord or brainstem that can cause pain, weakness, and loss of sensation. Common symptoms include muscle weakness, stiffness, chronic pain, …
Syrinx (medicine) - Wikipedia
A syrinx is a rare, fluid-filled neuroglial cavity within the spinal cord (syringomyelia), in the brain stem (syringobulbia), or in the nerves of the elbow, usually in a young age.
Syringomyelia - National Institute of Neurological Disorders and Stroke
Sep 23, 2024 · Syringomyelia is a neurological disorder in which a fluid-filled cyst (syrinx) forms within the spinal cord. The syrinx can get big enough to damage the spinal cord and compress …
Syringomyelia - Symptoms and causes - Mayo Clinic
Mar 20, 2024 · Cerebrospinal fluid usually flows around the outside of the brain and spinal cord. In people with syringomyelia, cerebrospinal fluid collects inside the spinal cord and forms a fluid …
Syringomyelia: Symptoms, Causes, Diagnosis, Treatment
Dec 17, 2024 · What Is Syringomyelia? Syringomyelia is a long-term condition that causes fluid-filled cysts, which doctors call “syrinx,” to form inside your spinal cord.
Syringomyelia Causes, Symptoms, and Treatments - UPMC
Jun 26, 2025 · Syringomyelia is a condition where cerebrospinal fluid (CSF) accumulates within the spinal cord, forming a syrinx. Normally, CSF circulates through the brain and spinal cord to …
What Is a Syrinx in the Spinal Cord? - Biology Insights
Aug 19, 2025 · A syrinx is a fluid-filled cavity that develops within the spinal cord. This fluid is cerebrospinal fluid (CSF), which normally surrounds and cushions the brain and spinal cord.
Syringomyelia - Cedars-Sinai
Called a syrinx, the cyst grows over time. It most commonly starts in the area of the neck, but it can extend down along the entire length of the spinal cord. The cyst ultimately destroys the …
Syringomyelia: What It Is, Symptoms, Causes & Treatment
Apr 20, 2022 · Syringomyelia happens when a cyst filled with cerebrospinal fluid called a syrinx forms within your spinal cord. It can compress your spinal cord, causing symptoms.