Cervical stenosis is a medical condition where the spinal canal becomes too constricted for the spinal cord and nerve roots. This narrowing can have serious consequences, leading to conditions like myelopathy or radiculopathy.
Understanding Cervical Stenosis and Its Impact
When the spinal cord gets compressed due to the narrowing of the spinal canal, it’s referred to as myelopathy. This compression can manifest symptoms not only in the neck but also in the arms, hands, and legs. In contrast, radiculopathy, often labeled a “pinched nerve”, emerges when a cervical nerve becomes inflamed or compressed as it leaves the spine through the foramen. The pain from this typically originates in the neck and can radiate down the arm. Movements like extending or straining the neck can exacerbate this pain. 
This condition is closely linked to cervical spondylosis. Cervical spondylosis symptoms often include neck pain or stiffness. When spondylotic changes press on adjacent nerves, symptoms can include numbness, tingling, or pain extending down the arm.
Treatment Options
There are various treatments available for cervical stenosis, one of the most prominent being cervical decompression surgery. This surgery aims to remove any structures pressing against the nerves in the cervical region of the spinal canal. One type of this surgery is the Cervical laminectomy, where a small lamina section is removed to alleviate nerve compression. The spine’s remaining parts are then reconnected with titanium rods and screws. On average, full recovery from this surgery spans about five weeks.
The Importance of the Spinal Cord
Functioning as a crucial segment of the central nervous system, the spinal cord conveys signals between the brain and the body. It’s safeguarded by the vertebral column – a series of bones encapsulating and supporting it. Specifically, in the cervical region, the spinal cord comprises nerves that govern movement and sensation in the limbs, along with bowel and bladder functionality.
In conclusion, while cervical stenosis can pose significant health risks, there are effective treatments available. It’s essential to consult with a spine care specialist for proper diagnosis and treatment recommendations.
