Neck Pain: Causes and Diagnosis
Neck pain affects up to 70% of adults at some point in their lifetime and is the fourth leading cause of disability worldwide. The cervical spine — comprising seven vertebrae, eight nerve root pairs, multiple facet joints, intervertebral discs, and a complex network of muscles and ligaments — generates pain through multiple structural mechanisms that must be differentiated for effective treatment.
- Cervical disc herniation — nucleus pulposus displacement compressing a cervical nerve root, producing radicular arm pain (cervicobrachialgia), numbness, and weakness
- Cervical spondylosis and facet arthropathy — degenerative changes producing axial neck pain and referred pain into the occiput, shoulders, and upper back
- Cervical spinal stenosis — narrowing of the spinal canal or neural foramina, potentially causing myelopathy (spinal cord compression) or radiculopathy
- Myofascial cervical pain — trigger points in the trapezius, levator scapulae, and cervical paraspinals causing neck pain and tension-type headache
- Cervicogenic headache — headache referred from the upper cervical spine (C1–C3), often misdiagnosed as migraine
Whiplash-Associated Disorders
Whiplash is a cervical acceleration-deceleration injury — most commonly from rear-end motor vehicle collisions — that produces a spectrum of soft tissue, disc, and facet joint injuries. Symptoms typically develop within 12–24 hours of injury and include neck pain and stiffness, headache, shoulder pain, arm symptoms, dizziness, cognitive difficulties, and sleep disturbance.
Most whiplash injuries resolve within weeks to months with appropriate management. However, approximately 30–50% of whiplash patients develop chronic symptoms — a subset that requires comprehensive assessment to identify structural contributors (facet joint injury, disc disruption) and apply targeted treatment accordingly. Dr. Lichtblau has extensive experience evaluating and managing both acute and chronic whiplash-associated disorders.
Treatment Approach at CHLMD
EMG and nerve conduction studies are used when cervical radiculopathy is suspected — confirming the affected nerve root level, quantifying severity, and differentiating cervical from peripheral nerve pathology. This diagnostic precision guides both conservative and interventional treatment decisions.
Trigger point injections release cervical and periscapular myofascial pain generators that perpetuate neck pain and headache. Cervical facet injections and medial branch blocks are indicated for confirmed facet-mediated cervical pain. Therapeutic exercise — specifically deep cervical flexor strengthening and cervical stabilization training — is the most important long-term intervention for both chronic neck pain and whiplash recovery, reducing pain recurrence and restoring cervical neuromuscular control.
Recovery and Long-Term Neck Health
Active participation in therapeutic exercise is the single most important factor in achieving durable recovery from neck pain and whiplash. Dr. Lichtblau prescribes individualized cervical rehabilitation programs and educates patients on posture, ergonomics, and activity modification to reduce the risk of recurrence and chronic symptom development.
