Cervical neuroma: symptoms, diagnosis, and when to worry

Have you ever felt neck pain that you can't explain? Perhaps accompanied by tingling in your arms or muscle weakness that comes and goes? It could be a cervical neuroma.

Here, let's talk about something many have never heard of: cervical neuroma. It's one of those conditions that, frankly, isn't all that common, but when it does occur, it can create a lot of confusion both for patients and, sometimes, even for us doctors.

Cervical neuroma is essentially a benign tumor that arises from the cells lining the nerves in the neck. Benign, yes—so don't panic. But that doesn't mean it should be ignored, as it can still cause significant discomfort.

What exactly is this neuroma?

Think of nerves as electrical cables. They have a protective sheath, right? Well, neuromas arise from the very cells that form this protective sheath, called Schwann cells. For this reason, they're also technically called schwannomas.

In the cervical area—the neck, to be clear—these tumors can develop on the spinal nerves that exit between the vertebrae. They aren't as common as other neck problems, but when they do occur, they can really complicate life.

The interesting thing is that they can grow both inward and outward from the spinal canal. When they grow outward, we sometimes call them "back neuromas" because they can form a palpable mass. Furthermore, the location greatly determines both the symptoms and the treatment options.

Why does cervical neuroma occur?

So, this is one of the questions patients ask me most often. “Doctor, why me?”

To be honest, in most cases we don't know for sure. It's not like a fracture where there's been a fall, or like osteoarthritis, where we know that age and wear and tear play a significant role.

Most cervical neuromas are sporadic—that is, they occur without a specific cause. However, there is a small group of patients who have a genetic predisposition. I'm talking about conditions like neurofibromatosis type 2, but these are extremely rare.

Exposure to ionizing radiation can increase your risk, but we're talking about significant exposure, not the X-ray you had last year. In short, for the vast majority of patients I see, it's something that happens for no apparent reason.

Cervical neuroma symptoms: what your body is telling you

Now, this is where things get interesting. The symptoms of cervical neuroma can be very varied, and depend greatly on where the tumor is located and how large it is.

Neck pain is probably the most common symptom I see in my office. It's not just any pain—patients often describe it as a deep ache, sometimes with jolts that travel down the arm.

Then there's the issue of muscle weakness. "Doctor, I can't open jars like I used to," or "My hand isn't as strong anymore." This happens because the neuroma can compress the nerve roots that control the muscles of the arm and hand.

Tingling and numbness are other common symptoms. They often start in the shoulder, travel down the arm, and reach the fingers. It's like your arm falling asleep, but more persistent and annoying.

In rarer cases, when the neuroma is larger or in a specific location, there may also be dizziness, balance problems, difficulty swallowing, or even breathing problems. But these are truly the most complex cases.

How is the diagnosis made? The path we follow

When a patient comes to me with these symptoms, the first thing I do is take a thorough history. I listen carefully to what they tell me, when the symptoms began, and how they present.

Then comes the physical exam. I check muscle strength, reflexes, and sensation. It's a bit like playing detective—every little detail can provide me with valuable information.

But for a definitive diagnosis, the gold standard is MRI. With contrast, it can reveal the neuroma with incredible precision. MRI tells us not only if it's present, but also how large it is, exactly where it is located, and its relationship to surrounding structures.

Sometimes, in more complex cases, we can also perform a CT scan or electrophysiological tests to better understand the extent of nerve involvement. Early diagnosis is important—the earlier we identify the problem, the more treatment options we have.

Treatment options: what can we do?

Okay, let's get to the point. Once the diagnosis is made, what do you do?

Not all cervical neuromas require immediate surgery. If it's small and causes mild symptoms, we may decide to monitor it with periodic MRIs. This is what we call "wait and see"—wait and see how it progresses.

Surgery becomes necessary when the neuroma is large, when symptoms worsen, or when there is a risk of permanent neurological damage. The goal is to remove the tumor while preserving as much nerve function as possible, although this is not always 100% possible.

Some specialized centers also use stereotactic radiosurgery—a very precise form of radiation therapy that can stop tumor growth without opening the tumor. It's not suitable for all cases, but when it can be used, the results are good.

Recovery after surgery varies greatly. Some patients feel better almost immediately, others require time and rehabilitation. It depends on many factors: the size of the tumor, how long it has been present, and the patient's age.

What we can do to prevent

Unfortunately, there are no real prevention strategies for cervical neuroma. It's not like quitting smoking reduces your risk of lung cancer.

The only thing we can say is to avoid unnecessary exposure to radiation, but this applies to everything. And maintaining a healthy lifestyle always helps our bodies feel better overall.

The most important thing is not to ignore persistent neck symptoms, especially if accompanied by weakness or tingling in the arms. The earlier the diagnosis is made, the better.

SmartHallux: Where we can help you

Dr. Luigi Manzi, who has gained specific experience in this field, follows each patient with a personalized path using the most modern techniques.

The SmartHallux team treats conditions such as hallux valgus , Morton's neuroma , and other deformities that cause foot pain. Providing comprehensive support throughout the treatment process, SmartHallux can be a winning choice for effective treatment tailored to your needs. Book your specialist consultation with the SmartHallux team now (opens in a new tab).

FAQ