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How does a neurologist test for MS

Author

John Johnson

Updated on April 10, 2026

To diagnose MS, your neurologist will conduct a neurological exam, which is a physical exam to determine nerve function; request MRI studies of your brain and/or spine; and conduct a spinal tap. If you are experiencing vision problems, there will be an eye exam, as well.

How do neurologists diagnose MS?

To diagnose MS, your neurologist will conduct a neurological exam, which is a physical exam to determine nerve function; request MRI studies of your brain and/or spine; and conduct a spinal tap. If you are experiencing vision problems, there will be an eye exam, as well.

Can any neurologist diagnose MS?

“Only a neurologist can establish a diagnosis of MS,” says Lana Zhovtis Ryerson, MD, a neurologist and an assistant professor of neurology at the NYU Langone Multiple Sclerosis Comprehensive Care Center in New York City. Many other conditions may have similar symptoms to MS, and a neurologist can best sort these out.

What test confirms multiple sclerosis?

Magnetic resonance imaging (MRI) is the test of choice for diagnosing MS in combination with initial blood tests. MRIs use radio waves and magnetic fields to evaluate the relative water content in tissues of the body. They can detect normal and abnormal tissues and can spot irregularities.

Does MS show up in blood work?

No blood test can diagnose MS individually. However, the doctor may order blood testing to rule out other conditions that have similar symptoms. Blood testing can rule out the following health problems: Lyme disease.

What are usually the first signs of MS?

  • vision problems.
  • tingling and numbness.
  • pains and spasms.
  • weakness or fatigue.
  • balance problems or dizziness.
  • bladder issues.
  • sexual dysfunction.
  • cognitive problems.

When should you suspect multiple sclerosis?

People should consider the diagnosis of MS if they have one or more of these symptoms: vision loss in one or both eyes. acute paralysis in the legs or along one side of the body. acute numbness and tingling in a limb.

Can you have a clear MRI and still have MS?

MS can be present even with a normal MRI and spinal fluid test although it’s uncommon to have a completely normal MRI. Sometimes the MRI of the brain may be normal, but the MRI of the spinal cord may be abnormal and consistent with MS, so this also needs to be considered.

Can you have MS with a normal neurological exam?

In addition, just 13% of patients with normal examination results ultimately were diagnosed with MS or possible MS. Thus, atypical history and normal neurological examination results were highly predictive of not diagnosing MS.

Can CT scan reveal MS?

CT scans may be used to exclude other causes of neurologic impairment, but they have a low positive predictive value in the diagnosis of MS; thus, the false-negative rate is high.

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How often should I see my neurologist for MS?

Some Neurologists recommend 6 month appointments, others say a one year visit is enough.

What type of neurologist specializes in MS?

An MS specialist is a neurologist who specializes in the treatment and management of multiple sclerosis (MS).

What happens at first neurologist appointment for MS?

At each visit with you neurologist, talk about symptoms affecting your memory, your level of energy, your vision, your strength, your skin sensation and your balance. It is also important that you mention any issues with your bladder.

Can MS be detected in eye exam?

A simple eye test may offer a fast and easy way to monitor patients with multiple sclerosis (MS), medical experts say in the journal Neurology. Optical Coherence Tomography (OCT) is a scan that measures the thickness of the lining at the back of the eye – the retina.

Can anxiety mimic MS?

Never Self-Diagnose MS From Anxiety Unfortunately, anxiety causes many of the same symptoms as the early stages of MS. MS is one of the health issues that comes up most when those with anxiety search for their symptoms online, and millions of those with anxiety convince themselves that they might have MS.

Does MS make your legs ache?

Neurogenic pain is the most common and distressing of the pain syndromes in MS. This pain is described as constant, boring, burning or tingling intensely. It often occurs in the legs.

What does MS feel like in your legs?

MS can cause spasticity, which refers to muscle stiffness and involuntary muscle spasms in the extremities, especially the legs. Some of the symptoms of spasticity include: tightness in or around the joints. painful, uncontrollable spasms in the arms and legs.

What does an MS hug feel like?

The ‘MS hug’ is symptom of MS that feels like an uncomfortable, sometimes painful feeling of tightness or pressure, usually around your stomach or chest. The pain or tightness can stretch all around the chest or stomach, or it can be just on one side. The MS hug can feel different from one person to another.

Is MS autoimmune or neurological?

It’s considered an autoimmune disease in which the body’s immune system attacks its own tissues. In the case of MS , this immune system malfunction destroys the fatty substance that coats and protects nerve fibers in the brain and spinal cord (myelin).

Where does MS usually start?

Here’s where MS (typically) starts Optic neuritis, or inflammation of the optic nerve, is usually the most common, Shoemaker says. You may experience eye pain, blurred vision and headache.

What is tingling in legs a symptom of?

Long-term numbness or a tingling feeling in the legs and feet may be due to conditions such as multiple sclerosis (MS), diabetes, peripheral artery disease, or fibromyalgia. The sensation may be felt in the whole leg, below the knee, or in different areas of the foot.

What are red flags in neurological examination?

Examples of red-flag symptoms in the older adult include but are not limited to pain following a fall or other trauma, fever, sudden unexplained weight loss, acute onset of severe pain, new-onset weakness or sensory loss, loss of bowel or bladder function, jaw claudication, new headaches, bone pain in a patient with a …

Do MS lesions always show up on MRI?

MRIs are not a 100 percent positive in the diagnosis of MS. In 5 percent of the people showing clinical MS disease activity, lesions were not visible on the MRI. However, if follow-up MRI studies continue to show no lesions, the MS diagnosis should be reconsidered.

Does MS always show brain lesions?

About 5 percent of people who are confirmed to have MS do not initially have brain lesions evidenced by MRI. However, the longer a person goes without brain or spinal cord lesions on MRI, the more important it becomes to look for other possible diagnoses.

Is fibromyalgia worse than MS?

In about half of people with this type of MS, symptoms gradually get worse over time. Treatment can slow progression and reduce other symptoms. Fibromyalgia doesn’t tend to get worse over time, but it doesn’t usually go away.

Can you have MS lesions on brain but not spine?

It’s not known why some people with MS may have more lesions in their brain than their spinal cord, or vice versa. However, it should be noted that spinal lesions do not necessarily indicate a diagnosis of MS, and can sometimes lead to a misdiagnosis of MS.

Can a Spinal Tap tell if you have MS?

MS is often difficult for doctors to diagnose because a spinal tap alone can’t prove whether you have MS. In fact, there’s no single test that can confirm or deny a diagnosis. Other tests include an MRI to detect lesions on your brain or spinal cord and an evoked potential test to help detect nerve damage.

Do you need an MRI with contrast to diagnose MS?

A: We recommend an initial cervical and thoracic spine MRI with and without contrast along with brain MRI in patients suspected of having MS, for diagnosis, to establish disease burden, and to monitor for asymptomatic spinal cord lesions[4,5].

What are MS lesions?

In MS, the term lesion refers to an area of damage or scarring (sclerosis) in the central nervous system caused by MS. Lesions are sometimes also called plaques, and are caused by inflammation that results from the immune system attacking the myelin sheath around nerves.

What is the best doctor to see for MS?

A neurologist — a doctor who specializes in treating the disease — should be able to help. They’ll ask how you’re feeling and help you figure out if your symptoms mean you have MS or another problem.

Could I have had MS for years and not known?

Not Uncommon “MS is diagnosed most commonly in the ages between 20 and 50. It can occur in children and teens, and those older than 50,” said Smith. “But it can go unrecognized for years.” Added Rahn, “The incidence of MS in the United States according to the Multiple Sclerosis Society is over 1 million people.