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What conditions can a neurologist diagnose?

Author

Emily Ross

Published Jan 09, 2026

Neurologists can diagnose a range of conditions affecting the nervous system , such as:

  • stroke.
  • chronic migraine.
  • meningitis.
  • epilepsy.
  • multiple sclerosis.
  • Parkinson's disease.
  • autism.
  • dementia and Alzheimer's disease.

What things can a neurologist diagnose?

What Does a Neurologist Treat?

  • Alzheimer's disease.
  • Amyotrophic lateral sclerosis (ALS or Lou Gehrig's disease)
  • Back pain.
  • Brain and spinal cord injury or infection.
  • Brain tumor.
  • Epilepsy.
  • Headaches.
  • Multiple sclerosis.

What are signs of neurological problems?

Physical symptoms of neurological problems may include the following:

  • Partial or complete paralysis.
  • Muscle weakness.
  • Partial or complete loss of sensation.
  • Seizures.
  • Difficulty reading and writing.
  • Poor cognitive abilities.
  • Unexplained pain.
  • Decreased alertness.

What is the most common neurological disorder discuss?

1. Headaches. Headaches are one of the most common neurological disorders and can affect anyone at any age.

What diseases does the neurologist rule out?

Listed in the directory below are some, for which we have provided a brief overview.

  • Acute Spinal Cord Injury.
  • Alzheimer's Disease.
  • Amyotrophic Lateral Sclerosis (ALS)
  • Ataxia.
  • Bell's Palsy.
  • Brain Tumors.
  • Cerebral Aneurysm.
  • Epilepsy and Seizures.
23 related questions found

What are 5 diseases of the nervous system?

Nervous system diseases

  • Alzheimer's disease. Alzheimer's disease affects brain function, memory and behaviour. ...
  • Bell's palsy. ...
  • Cerebral palsy. ...
  • Epilepsy. ...
  • Motor neurone disease (MND) ...
  • Multiple sclerosis (MS) ...
  • Neurofibromatosis. ...
  • Parkinson's disease.

What neurological disorders show up on MRI?

MRI is used to diagnose stroke, traumatic brain injury, brain and spinal cord tumors, inflammation, infection, vascular irregularities, brain damage associated with epilepsy, abnormally developed brain regions, and some neurodegenerative disorders.

What does neurologist do on first visit?

During your first appointment, a Neurologist will likely ask you to participate in a physical exam and neurological exam. Neurological exams are tests that measure muscle strength, sensation, reflexes, and coordination. Because of the complexity of the nervous system, you may be asked to undergo further testing.

What is the second most common neurological disorder?

Among the neurological disorders, the 5 most prevalent were TTH (121.6 [95% UI, 110-133] million people), migraine (68.5 [95% UI, 64-73] million people), stroke (7.8 [95% UI, 7.4-8.2] million people), AD and other dementias (2.9 [95% UI, 2.6-3.2] million people), and SCI (2.2 [95% UI, 2.0-2.3] million people) (Table 1) ...

When should someone see a neurologist?

Neurologists specialize in treating and diagnosing disorders that affect the brain, spinal cord, and peripheral nervous system, including headaches, sleep disorders, multiple sclerosis, epilepsy, neuropathic pain, dementia, Parkinson's disease and stroke.

Can anxiety mimic neurological disorders?

The severity of one's anxiety plays a key role in the development of symptoms that can sometimes look nearly identical to neurological problems. Millions of people with anxiety have physical symptoms that resemble neurological diseases such as: Multiple Sclerosis. Brain Tumors.

What are some rare neurological diseases?

Rare neurological diseases

  • Adrenoleukodystrophy.
  • Vertical gaze palsy.
  • Kluver Bucy syndrome.
  • Empty sella syndrome.
  • Lance-Adams syndrome.
  • Tolosa-Hunt syndrome.
  • HTLV-1 associated myelopathy.
  • Prion diseases.

How does a neurologist check for nerve damage?

A nerve conduction study, also known as nerve conduction velocity (NCV) test measures the speed of electrical impulses as they move through the nerves. Based on the results, your neurologist can determine if nerve damage has occurred, where it has occurred, and to what extent.

Why would a neurologist order an MRI of the brain?

While a brain MRI can show irregularities such as tumors, lasting impacts from injury or trauma, bleeding, swelling, cysts, and more, it is also sometimes used to get an accurate depiction of the brain to help confirm a diagnosis of non-emergency medical conditions affecting the brain, such as ADHD.

Why would I be referred to a neurologist after MRI?

You'll typically be referred to a neurologist by a primary care provider who's already considered your symptoms and medical history, done a thorough exam, looked for underlying conditions, ordered laboratory tests or imaging and still feels treatment or diagnosis needs further investigation.

What do you talk about with a neurologist?

Questions To Discuss With Your Neurologist

  • What kind of tests do I need, and do they require any special preparation?
  • What is the most likely cause of my condition?
  • What side effects can I expect, and what to do if they appear?
  • What are the best treatment options for my diagnosis?

Why would I be referred to a neurologist UK?

A general practice doctor might make a referral to a neurologist if they believe that an individual shows signs of a neurological problem. Neurological issues encompass a broad range of conditions, including Alzheimer's disease, diabetic neuropathy, headaches, and nerve damage.

Can neurological symptoms come and go?

Signs and symptoms vary, depending on the type of functional neurologic disorder, and may include specific patterns. Typically, this disorder affects your movement or your senses, such as the ability to walk, swallow, see or hear. Symptoms can vary in severity and may come and go or be persistent.

What is a full neurological exam?

A neurological exam, also called a neuro exam, is an evaluation of a person's nervous system that can be done in the healthcare provider's office. It may be done with instruments, such as lights and reflex hammers. It usually does not cause any pain to the patient.

Can a neurologist diagnose fibromyalgia?

Many neurologists have an understanding of fibromyalgia, but like rheumatologists, they're not all familiar with it. The pain from fibromyalgia is what typically prompts people to visit a neurologist, and this specialist may prescribe medications to control your pain.

Can a neurologist diagnose anxiety?

Since your neurologist said your symptoms were related to stress and anxiety, you can feel confident your diagnosis is accurate. Neurologists are trained to differentiate stress and anxiety-caused symptoms from those caused by real neurological conditions.

Can a neurologist diagnose autoimmune disease?

Patients are seen by physicians with expertise in diagnosing and managing the sequelae of CNS autoimmunity — not only neurologists but also psychiatrists, rheumatologists and neuropsychologists.

What are some autoimmune neurological disorders?

Autoimmune Neurological Disorders

  • Multiple Sclerosis. An MRI image showing areas of inflammation and scarring in the brain of an MS patient. ...
  • Transverse Myelitis. ...
  • Optic Neuritis. ...
  • Neuromyelitis Optica. ...
  • Acute disseminated encephalomyelitis. ...
  • Autoimmune or Paraneoplastic Encephalitis. ...
  • Rare Neuroimmunological conditions. ...
  • Spasticity.

When should you suspect multiple sclerosis?

People should consider the diagnosis of MS if they have one or more of these symptoms:

  1. vision loss in one or both eyes.
  2. acute paralysis in the legs or along one side of the body.
  3. acute numbness and tingling in a limb.
  4. imbalance.
  5. double vision.

What goes wrong in neurological disorders?

The specific causes of neurological problems vary, but can include genetic disorders, congenital abnormalities or disorders, infections, lifestyle or environmental health problems including malnutrition, and brain injury, spinal cord injury or nerve injury.