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5 big signs you should see a neurologist

Symptoms like headaches and trouble sleeping may be easy to ignore, but they could signal a serious health problem.


LearnBrain & nervous system5 big signs you should see a neurologist
You can't keep your balance
You have sudden and severe headaches
Your vision changes
You’re easily confused—when you weren’t before
You have trouble sleeping

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If you’ve had a brain injury, seizure, or stroke—the fifth leading cause of death in the United States—it’s likely you saw a neurologist at the hospital. A neurologist is trained in diagnosis and treatment of conditions of the nervous system, such as Parkinson’s disease, multiple sclerosis, amyotrophic lateral sclerosis (ALS), epilepsy, and other ailments of the brain, spinal cord, and nerves.

Neurologists deal with some serious stuff, but they also help manage smaller shifts in your health, like a change in sleep patterns or sudden memory trouble. These shifts may not seem all that significant, but they shouldn’t be ignored.

If you experience changes in balance, cognition, headaches, or vision, make an appointment with a healthcare provider (HCP) to be checked out. An HCP who knows the most about your physical and mental health history may be best suited to help. After assessing your condition, your HCP can refer you to a neurologist if necessary.

Here are five common but lesser-known reasons you should be referred to a neurologist, plus signs you should head right to the emergency room.

Sources: Centers for Disease Control and Preventi... + 20
  1. Centers for Disease Control and Prevention. Leading Causes of Death. Page last reviewed Jan 18, 2023.
  2. American Academy of Neurology. What is a Neurologist? Accessed on April 28, 2023.
  3. Gaspar AGM, Lapao LV. eHealth for Addressing Balance Disorders in the Elderly. J Med Internet Res. 2021;23(4):e22215.
  4. National Institute on Deafness and Other Communication Disorders. Balance Disorders. Page last reviewed March 6, 2018.
  5. National Institute on Aging. Older Adults and Balance Problems. Page last reviewed Sept 12, 2022.
  6. Heidi Godman. Causes of common headaches. Harvard Health Publishing. Feb 3, 2021.
  7. National Institute on Aging. Stroke: Signs, Causes, and Treatment. Page last reviewed Feb 9, 2023.
  8. Burch R, Rizzoli P, Loder E. The prevalence and impact of migraine and severe headache in the United States. Headache. 2021;61(1):60-68.
  9. Harvard Health Publishing. Headache: When to worry, what to do. Page last reviewed Apr 15, 2020.
  10. Centers for Disease Control and Prevention. Meningococcal Disease: Signs and Symptoms. Page last reviewed Feb 7, 2022.
  11. National Institute of Neurological Disorders and Stroke. Migraine. Page last reviewed Jan 20, 2023.
  12. Centers for Disease Control and Prevention. Ear Infection. Page last reviewed Jul 1, 2021.
  13. Centers for Disease Control and Prevention. Common Eye Disorders and Diseases. Page last reviewed Dec 19, 2022.
  14. Stanford Medicine. Causes of Double Vision. Page last reviewed 2023.
  15. National Institute of Neurological Disorders and Stroke. Multiple Sclerosis. Medline Plus Magazine. Jun 8, 2022.
  16. National Institute on Aging. Memory, Forgetfulness, and Aging: What’s Normal and What’s Not? Page last reviewed Oct 21, 2020.
  17. National Institute on Aging. What is Dementia? Page last reviewed Dec 8, 2022.
  18. MedlinePlus. Delirium. Page last reviewed Jun 16, 2021.
  19. MedlinePlus. Sleep Disorders. Page last reviewed Jan 3, 2020.
  20. National Institute of Neurological Disorders and Stroke. Narcolepsy. Page last reviewed Jan 20, 2023.
  21. National Institute of Neurological Disorders and Stroke. Restless Leg Syndrome. Page last reviewed Feb 7, 2023.
Written by Taylor Lupo.
Medically reviewed by Megan Burke, MD.October, 2025
Updated onAugust, 2026
Written by Taylor Lupo.
Medically reviewed by Megan Burke, MD.October, 2025
Updated onAugust, 2026
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