When Neck Pain Becomes More Than Just a “Strain”
Millions of people develop neck pain every year, whether from car accidents, sports injuries, poor posture, or wear and tear. Most expect it to go away with rest, medication, or standard physical therapy.
But many patients in South Miami, Miami-Dade County, Broward County, and Fort Lauderdale find themselves still in pain months or even years later even after normal MRI or CT scan results.
This isn’t just “bad luck.” In many of these cases, the real reason for ongoing pain is undiagnosed ligament damage and cervical instability the exact type of problem that Digital Motion X-Ray (DMX) is designed to detect.
The Role of Ligaments in Neck Stability

Your neck isn’t just supported by bones and muscles. Cervical ligaments including the alar, transverse, and capsular ligaments are responsible for keeping the vertebrae aligned and stable during movement.
When these ligaments are overstretched or injured, the spine can shift abnormally during daily activities, creating micro-instability that:
- Irritates nerves and surrounding tissues.
- Causes chronic tightness and fatigue.
- Triggers headaches, dizziness, or jaw discomfort.
- Leads to pain that comes and goes without explanation.
These subtle mechanical problems are often invisible on standard imaging because they only occur when the neck moves.
Why MRIs and CT Scans Often Come Back “Normal”
Traditional imaging is taken with your body completely still. If your vertebrae are unstable only during motion, a static scan won’t show the problem.
That’s why so many patients hear:
“Your imaging looks normal there’s nothing wrong.”
But your pain tells a different story. This disconnect leads to years of trial-and-error treatments without lasting relief.
How Digital Motion X-Ray Finds What Others Miss
Digital Motion X-Ray (DMX) uses advanced fluoroscopy to record the neck in real time while you move. Instead of static images, DMX creates a dynamic view of your spine in action.
With DMX, clinicians can:
- Visualize ligament laxity and instability in motion.
- Detect abnormal gapping or shifting between vertebrae.
- Identify upper cervical instability (C0–C2), a common source of headaches and dizziness.
- Correlate mechanical instability with patient symptoms.
- Provide clear, actionable diagnostic information.
This is often the turning point for patients who’ve lived with unexplained pain for years.
Common Signs You Might Have Undiagnosed Ligament Instability
If your neck pain hasn’t improved with conventional care, pay attention to these common symptoms:
- Chronic or intermittent neck pain.
- Headaches at the base of the skull.
- A sensation of tightness or pressure.
- Shoulder and upper back discomfort.
- Dizziness or unsteadiness.
- Numbness, tingling, or nerve irritation.
Patients from South Miami, Broward County, Fort Lauderdale, and as far as Colombia, Mexico, Argentina, Chile, and the Caribbean often share similar stories of long-term pain with no answers until DMX provides clarity.
Why Early Diagnosis Is So Important
When ligament injuries are left undiagnosed, they can lead to:
- Progressive spinal instability.
- Increased pain and headaches.
- Degenerative changes over time.
- Reduced quality of life.
But when the problem is identified early, targeted rehabilitation and stabilization can prevent long-term damage and speed up recovery.
Why Patients Choose DMX Miami
Our clinic has become a trusted resource for patients across Florida, the U.S., and Latin America because:
- We uncover ligament damage that standard scans miss.
- We provide detailed reports for treatment planning.
- We offer bilingual care (English and Spanish) for local and international patients.
- We help patients finally understand the root cause of their symptoms.
DMX Miami isn’t just about imaging it’s about providing answers that lead to real solutions.
Take the Next Step Toward Healing
If your neck pain hasn’t improved despite “normal” imaging and multiple treatments, don’t give up. You may be dealing with hidden ligament instability and DMX can help uncover it.
Learn more: Treatment
Schedule your appointment today: Appointments
Call 305-275-7475 or book your appointment online

Dr. Rodolfo Alfonso, D.C.
Dr. Mark N. Berry, D.C.
Sunset Chiropractic and Wellness
8585 Sunset Dr. STE 102
Miami, Florida 33143
