At Northwest Spine Surgery in Portland, OR, Dr. Serena Liu and Dr. Kendrick Khoo help patients with spine issues, including protecting nerve function with timely evaluation and advanced diagnostics. Dr. Liu completed her orthopedic surgery residency at the University of Rochester and her spine surgery fellowship at the University of Maryland, where she gained expertise in minimally invasive, motion-preserving spine procedures. Dr. Khoo trained at UCSF Fresno and UC Davis, specializing in evidence-based treatment for complex cervical conditions.
How Cervical Radiculopathy Causes Weakness
Cervical radiculopathy occurs when a nerve root in the neck becomes compressed, irritated, or inflamed. This pressure disrupts communication between your brain and muscles, which can lead to weakness over time. Early testing helps determine the cause of nerve compression and stops progression before symptoms worsen.
Common causes of nerve compression include:
- Herniated discs: Inner disc material pushes out and compresses nearby nerves.
- Bone spurs: Extra bony growth narrows the space where nerves exit the spine.
- Degenerative disc disease: Disc wear reduces cushioning and increases nerve irritation.
- Neck injuries: Trauma disrupts spinal alignment and affects nerve pathways.
Identifying the source of pain early helps prevent chronic weakness and long-term functional decline.
Why Early Testing Matters
Early testing is crucial because nerves struggle to recover once compression becomes long-lasting. Weakness in the hands, arms, or shoulders often appears after months of ongoing nerve irritation. At that point, nerves may not fully regain their strength.
Testing may include a physical exam, strength and reflex assessments, advanced imaging, or nerve studies. These tools help detect nerve damage earlier, allowing your treatment team to stop further decline. Early diagnosis also reduces the likelihood of chronic pain or permanent muscle loss.
Benefits of Early Evaluation
Early evaluation provides several important advantages for patients experiencing symptoms of cervical radiculopathy:
- Reduced long-term weakness risk: Quick action protects nerves from lasting damage.
- Better symptom control: Earlier intervention often results in faster relief.
- Improved muscle function: Prevents progression of weakness in the arms and hands.
- More treatment options: Conservative care is more effective during the early stages.
Taking action early helps patients maintain strength and mobility.
Get Expert Nerve Testing in Portland, OR
If you are experiencing tingling, numbness, or weakness, early testing can help protect your long-term function. Northwest Spine Surgery in Portland, OR, offers comprehensive diagnostic care with Dr. Serena Liu and Dr. Kendrick Khoo. Call 503-253-4000 to schedule your evaluation and protect your nerve health.
