Pinched Nerve (Radiculopathy)
A pinched nerve, medically known as radiculopathy, happens when a nerve root in the spine is compressed or irritated — often by a herniated disc, bone spur, or spinal stenosis. It can occur in the neck (cervical radiculopathy) or lower back (lumbar radiculopathy).
Signs & Symptoms
- Sharp, burning, or aching pain that radiates along the path of the affected nerve
- Numbness or a “pins and needles” sensation
- Muscle weakness in the area supplied by the nerve
- Symptoms that may worsen with certain neck or back positions
Causes & Risk Factors
A pinched nerve is most often caused by a herniated disc, bone spur, or narrowing of the space where a nerve root exits the spine. Age-related spine changes are the most common underlying factor.
Diagnosis
Diagnosis typically involves a physical and neurological exam, sometimes combined with imaging (MRI) or nerve testing to confirm which nerve root is involved.
Treatment Options
Many cases improve with conservative care, including physical therapy, activity modification, and medication. For symptoms that persist, surgical options to relieve pressure on the nerve may be considered.
This information is for general education and isn’t a diagnosis or medical advice. To find out what’s right for you, request an appointment or call 810-262-7030.