Cervical radiculopathy refers to the pain and neurological symptoms that occur when a nerve in the neck (cervical spine) is irritated or compressed. The nerves in the cervical spine, from C1 to C8, branch out and provide functionality to muscles in the fingers, hands, arms, and shoulders.
Common symptoms of cervical radiculopathy include weakness, numbness, pain, and tingling sensations. These symptoms typically occur in the areas supplied by the affected nerve, such as the shoulder, arm, hand, and fingers. Initially, the symptoms may be intermittent but can become more frequent and intense over time.
Several conditions can lead to cervical radiculopathy, including:
- Cervical Spinal Stenosis: A narrowing of the spinal canal in the cervical spine, often occurring with age.
- Cervical Herniated Disc: When the material inside a cervical disc leaks out and compresses or inflames a nearby nerve.
- Cervical Degenerative Disc Disease: Degeneration of the discs in the cervical spine, leading to impingement or inflammation of the nearby nerve roots.
To diagnose cervical radiculopathy, it is important to differentiate it from conditions like carpal tunnel syndrome. A medical professional will gather your medical history, perform a physical examination, check for tenderness or abnormalities, assess your neck’s range of motion and strength, and conduct tests like Spurling’s test. This test involves compressing the cervical spine to determine if it worsens your symptoms temporarily.
Treatment options for cervical radiculopathy depend on the underlying cause and may include medication (such as corticosteroids or non-steroidal anti-inflammatory drugs), physical therapy (including exercises, stretches, mobilization, and cervical traction), and, in severe cases, surgery to alleviate pressure on the affected nerve.
It is important to consult with a healthcare professional for an accurate diagnosis and to discuss the appropriate treatment plan for cervical radiculopathy.