Dismiss Modal

Definition

Neurology

Choose a preferred language


What is neurology?

Neurology is the branch of medicine that is focused on the treatment of disorders of the nervous system.


Who is the neurologist?

The healthcare provider who specializes in neurology is called a neurologist. After completing medical school, healthcare providers specializing in adult neurology complete 1 year of residency in internal medicine and 3 years of neurology residency. Some neurologists complete further fellowship training in various subspecialties of neurology.

Neurologists treat disorders of the brain, spinal cord, and nerves. These include:

  • Muscle disorders and pain

  • Headache

  • Epilepsy or other seizure disorders

  • Neuritis and neuropathy

  • Brain and spinal cord tumors

  • Multiple sclerosis

  • Parkinson disease and other movement disorders

  • Stroke

  • Myasthenia gravis

  • Muscular dystrophy

  • Alzheimer disease and other forms of memory problems 

The neurologist sees patients with a wide range of problems. They may act as a patient's main provider or as a consultant. The family healthcare provider (primary care provider) is generally in charge of a patient's total healthcare.

© 2000-2025 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.

Find a doctor that's right for you.

From routine check-ups to groundbreaking treatments and beyond, Crestner Health is here to help you live your healthiest life.

Search our doctors
Related Articles
Read article
Brain Health
Dermatomes

Dermatomes are areas where nerves in various parts of the body connect to the spinal cord. Read on to learn more about dermatomes.

Read article
Brain Health
Anatomy of the Brain

Learn about the brain, its parts, each part's functions, and how the brain is protected.

Read article
Brain Health
What the Brain Does

Each part of your brain has a different role. The brain controls your breathing, heart rate, digestion, temperature regulation, your 5 senses, and movement. The brain also allows you to think, handle emotions, and make judgments among many other critical functions.

Read article
Brain Health
Understanding the Brain

The brain controls the entire body, from regulating breathing and blood pressure to enabling you to move and speak.