Patients often arrive convinced something is wrong with their shoulder, elbow, or hand. Their arm aches, their fingers tingle, or they keep dropping their coffee cup because their grip feels weak. They are surprised when I tell them the source is almost certainly their neck. This is cervical radiculopathy, the medical term for a pinched nerve in the neck, and it is one of the most treatable nerve problems we see.
At Bromberg Chiropractic, we have spent over 40 years helping Greater Boston patients resolve pinched nerves without drugs or surgery. Here is why your arm symptoms point back to your neck, and what actually fixes them.
What a Pinched Nerve in the Neck Really Is
Eight pairs of nerve roots exit your cervical spine, one pair between each set of vertebrae, and travel down into your shoulders, arms, and hands. When one of those nerve roots gets compressed or irritated where it leaves the spine, the nerve sends faulty signals along its entire length. That is why a problem at the neck produces symptoms all the way down the arm.
Think of it as the upper-body cousin of sciatica. In sciatica, a compressed nerve in the lower back sends pain down the leg. In cervical radiculopathy, a compressed nerve in the neck sends it down the arm. Same mechanism, different region.
What Causes It
A nerve root in the neck typically gets pinched by one of a few things:
- A herniated or bulging disc. Disc material presses on the adjacent nerve root. This is common in younger and middle-aged patients. (See our guide to treating disc injuries without surgery.)
- Arthritis and bone spurs. Age-related changes narrow the openings the nerves pass through, a process related to spinal stenosis.
- Joint and posture problems. Long-standing forward-head posture and neck stiffness can contribute to the irritation.
The Symptoms to Recognize
Cervical radiculopathy has a distinctive signature. The symptoms follow the path of the affected nerve, so they tend to run in a specific stripe down the arm rather than affecting the whole limb. Watch for:
- Sharp, burning, or electric pain that radiates from the neck into the shoulder, arm, or hand.
- Numbness or tingling (pins and needles) in specific fingers.
- Weakness in the arm or hand, such as a weaker grip or trouble lifting.
- Symptoms that worsen with certain neck positions and ease when you support or reposition your head.
A useful clue: many patients find relief by resting the hand of the affected arm on top of their head, which takes tension off the nerve root. If that eases your symptoms, it strongly suggests the nerve is the source.
How We Diagnose It
A careful neurological and orthopedic exam can usually identify which nerve root is involved by mapping where you feel symptoms and testing your reflexes, sensation, and strength. When imaging is needed to confirm the cause or guide care, we arrange it through our imaging and referral services.
Non-Surgical Treatment
Here is the reassuring part: the large majority of pinched nerves in the neck improve with conservative care. The nerve does not usually need to be cut free surgically; it needs the pressure and irritation around it reduced so it can recover.
Restore Motion and Take Pressure Off the Nerve
Gentle, precise chiropractic care restores normal motion to the involved segments and reduces the mechanical irritation on the nerve root. When a disc is involved, spinal decompression can help relieve the pressure directly.
Release the Surrounding Muscles
The muscles around an irritated nerve tighten protectively and can add to the compression. Soft tissue therapy, including Active Release, calms that guarding and improves circulation to the area. (Learn more about how Active Release Technique works.)
Rebuild and Protect
Once symptoms settle, targeted exercises and postural retraining strengthen the neck and upper back so the nerve is not re-irritated.
When to Seek Care Promptly
Most cases are not emergencies, but progressive or significant weakness in the arm or hand, symptoms in both arms, or any problems with balance, coordination, or bowel and bladder function warrant prompt evaluation. When in doubt, get it checked.
Get Your Arm and Hand Back
You do not have to live with a numb hand, a weak grip, or pain shooting down your arm, and you very likely do not need surgery to fix it. Contact Bromberg Chiropractic in Cambridge for a thorough evaluation and a conservative plan to take the pressure off the nerve and restore normal function.
