I’m Michael R. Wheeler, MD, a spine surgeon with offices in Dallas and Plano. If you are wondering about a herniated disc in the neck and what to expect, the questions are almost always the same when someone comes in after a new diagnosis of a cervical disc herniation. Does this get better, how long does it take, and am I heading for surgery?
Most cervical disc herniations settle down without an operation, over a span of weeks to a few months. A smaller number involve pressure on the spinal cord, and those I want to see sooner. Your exam and your imaging together tell me which situation you’re in.
How a Neck Herniation Differs From One in the Low Back
Discs are built the same way up and down the spine. A tough outer ring, a softer center. When part of that center pushes through the ring, it presses on whatever nerve tissue happens to be sitting next to it.
That’s where the two regions part ways. The spinal cord ends around the first or second lumbar vertebra, so a herniation in the low back irritates a nerve root and sends pain into a leg. In the neck, the cord is still running through a canal with far less room around it, which is why I look harder at new neck and arm symptoms than I do at a lot of low back complaints. A cervical herniation can press on a nerve root and send symptoms into the shoulder, arm, or hand, and it can press on the cord itself.
Nerve Root Compression and Spinal Cord Compression Are Not the Same Problem
Pressure on a nerve root
The term for this is cervical radiculopathy. It shows up on one side. Pain starts in the neck or around the shoulder blade and travels down the arm, and patients describe it as sharp or burning or electric rather than achy. Tingling and numbness show up in specific fingers. Some people find that resting a hand on top of the head takes the edge off, because the position takes tension off the root. Weakness can come along with it, and when it does, it tends to hit one muscle group instead of the whole arm.
Pressure on the spinal cord
When the cord itself is being compressed, the result can be cervical myelopathy. Early signs get missed because they’re vague. Patients tell me their handwriting changed. They fumble buttons and keys, they drop things, and both hands are involved rather than one. Balance goes off. Neck pain isn’t always the loudest part of it.
Changes in hand coordination or balance are worth an evaluation instead of a wait-and-see approach. The spinal cord changes that develop slowly in the neck matter because the goal is protecting the function you still have.
Clumsy hands can come from other places, including a compressed nerve at the elbow or the wrist. An exam and imaging sort out which one you’re dealing with.
Why C5-C6 and C6-C7 Are the Levels I See Most
The two lowest mobile levels of the neck sit where a flexible cervical spine meets a much stiffer The two lowest mobile levels of the neck sit right where a flexible cervical spine runs into a much stiffer upper back. They take more load and more motion than the levels above them, and after enough years that shows up in the discs. Most of the single-level herniations I treat are at one of these two.
The level tends to line up with where the symptoms land:
- A C6 nerve root problem, usually coming from the C5-C6 disc, sends symptoms toward the thumb and index finger, and can affect the biceps or wrist extension.
- A C7 nerve root problem, usually coming from the C6-C7 disc, sends symptoms toward the middle finger, and can affect the triceps or wrist flexion.
Those patterns are a starting point for the exam. Overlap is common, anatomy varies from person to person, and more than one level can be contributing at the same time. That’s why I match what I find on exam against the imaging instead of reading a scan on its own.
Herniated Disc in the Neck: What Patients Can Expect Without Surgery
Most cervical disc herniations never reach an operating room. An irritated nerve root in the neck settles down with nonsurgical care in most cases, with medication and physical therapy doing the work. That’s where treatment starts.
A nonsurgical plan can include:
- Backing off the activities that reliably fire up the arm symptoms, while keeping normal movement going
- Physical therapy aimed at motion, posture, and the muscles that support the neck and shoulder
- Medication your physician selects for inflammation or nerve pain
- Short-term use of a soft collar in selected cases, since wearing one for weeks works against you
- An epidural steroid injection when pain is blocking progress
Timing surprises people. Improvement over weeks to a few months is the common course, and the pace depends on how big the herniation is, where it sits, which root is involved, your general health, and how you respond to what’s been tried. Some people turn the corner fast. Others take their time and still end up doing well. Once the diagnosis is settled, your physician can give you a clearer picture.
Cervical MRIs frequently show disc changes in people who have no symptoms whatsoever. A finding on a scan only carries weight when it lines up with your exam.
Cervical epidural steroid injections
An epidural steroid injection puts anti-inflammatory medication near the irritated nerve root under image guidance. The point is to quiet the inflammation enough that you can make progress in therapy and get through your day.
I tell patients two things about injections. How much relief you get and how long it lasts vary a great deal from person to person, and an injection doesn’t repair the disc. The response also carries information. If a targeted injection at one level quiets the arm pain, that supports the idea that the level is the source, which matters if surgery comes up later. Injections carry risks, and whether one makes sense for you is a conversation with your physician.
When Surgery Enters the Conversation
Surgery becomes a real discussion when one or more of these is true:
- Arm pain and nerve symptoms have persisted through a reasonable course of nonsurgical treatment
- Weakness is present, or is getting worse
- The exam and imaging point toward pressure on the spinal cord
- Symptoms are limiting work, sleep, and daily function past the point the patient is willing to accept
Any one of those on its own makes someone a surgical candidate. Candidacy comes out of the whole picture: the diagnosis, the level, the rest of your cervical spine, your health, and what you’re trying to get back to. If you don’t need surgery, I’ll tell you that. When a single level herniation is compressing a nerve root, two procedures come up most often, and both are done through the front of the neck.
Anterior cervical discectomy and fusion (ACDF)
The approach involves removing the damaged disc through the front of the neck and fusing the level. Disc material pressing on the nerve or the cord comes out, a spacer goes into the space where the disc was, and the two vertebrae grow together over time.
Fusion gives up motion at that level and gets stability in return. It comes up when there’s arthritis in the small joints at the back of the spine, when there’s instability, when alignment is off, or when the level being treated has broader degeneration.
Cervical disc replacement
The alternative removes the disc through the same approach and puts in an artificial disc designed to preserve motion at that level.
Candidacy is narrower here. Bone quality, alignment, arthritis in the adjacent joints, instability, and the specific pathology all weigh in. Preserving motion is the whole reason the option exists, and whether it fits your spine is something to work through with your surgeon while you’re both looking at your imaging. Each approach has trade-offs, and the right one comes down to the anatomy in front of us.
Getting Back to Work and Activity
Return to work depends far more on what your job demands of your body than on the calendar. A patient in a seated or light duty role gets back earlier than someone doing overhead work or heavy lifting or running equipment that vibrates. Driving is limited while you’re on medication that affects alertness, and until your neck motion and reaction time come back, which your surgeon assesses. After surgery, restrictions on lifting and motion get set case by case, and they ease in stages.
I don’t hand out a single number for this, because the honest answer changes with the procedure, the level, how healing and rehab go, and what your job asks of you. Patients we manage without surgery often keep working the whole way through with modifications, and that’s usually what we’re aiming for.
Frequently Asked Questions
Can a herniated disc in the neck heal on its own?
Many do improve without surgery. Disc material can shrink over time and the inflammation around the nerve settles, which is why nonsurgical care is where treatment starts. Whether it happens in your case depends on the herniation, the nerve involved, and how your symptoms respond to what you try.
How do I know if my arm pain is coming from my neck or my shoulder?
Symptoms alone often can’t tell you, because neck and shoulder problems overlap. Pain that runs into specific fingers, or that changes when you move your neck, points toward the neck. An exam identifies the source, and imaging helps in some cases.
What symptoms mean I should be seen sooner?
Weakness that’s present or getting worse. Changes in hand coordination, like trouble with buttons or dropping things. Changes in balance or in how you walk. Those are reasons to be evaluated promptly instead of waiting. Several conditions can produce them, and an evaluation identifies which one is behind yours.
Will I lose neck motion after an ACDF?
Fusion removes motion at the level that gets fused, and the remaining levels take that motion on. After a single-level fusion, many patients notice little change in how their neck moves overall. It varies with how many levels get treated and with the condition of the rest of the neck.
Is it reasonable to get a second opinion before neck surgery?
Yes. Cervical spine surgery is an elective decision in most situations, and a second look at your imaging and exam either confirms the plan or puts a different option on the table. Second opinions are a normal part of the process.
Your Next Step If Neck and Arm Symptoms Are Not Improving
If arm pain or numbness or weakness hasn’t improved with time and conservative treatment, or if the diagnosis you were handed doesn’t quite match what you’re feeling, more waiting won’t answer the question. A spine evaluation in Dallas or Plano starts with a conversation, an exam, and the two of us going through your imaging together, so you walk out understanding what’s going on.
Second opinions and complex cases that have stayed hard to diagnose or treat make up a significant part of my practice. Bring the imaging, the reports, and the questions nobody has answered yet.
This article is general education. It isn’t medical advice, a diagnosis, or a treatment recommendation. Symptoms overlap between conditions, and only an in-person evaluation can determine what’s causing yours. Talk with a qualified physician about your situation by contacting our office.
Written by Dr. Michael R. Wheeler, MD
Dr. Wheeler is a board-certified, fellowship-trained orthopedic spine surgeon serving the Dallas and Fort Worth metroplex from offices in Dallas and Plano. He completed his spine surgery fellowship at Oregon Health and Science University and treats cervical and lumbar disc herniation, spinal stenosis, degenerative disc disease, sciatica, and spondylolisthesis. His practice emphasizes minimally invasive and navigation-assisted techniques with individualized treatment planning.
