Understanding the differences between a neurologist and a neurotologist is essential to help you find the most appropriate medical care. By identifying the symptoms associated with the conditions treated by each specialist, you can seek the right professional more quickly.
In general terms, neurology is the medical specialty that studies, diagnoses, and treats disorders of the central and peripheral nervous system. Neurotology (the international equivalent of otoneurologia) focuses on disorders of the vestibular (balance) and auditory systems, which connect directly to the nervous system.
The human nervous system is a highly complex network that controls everything in the body—from thoughts and movements to sensory perception and physiological functions. Although both specialists deal with the nervous system, their areas of focus are distinct.
In this article, I aim to clarify the key differences between neurology and neurotology, and describe the conditions each specialist treats, so you can better identify which doctor to see if you experience specific symptoms. Let’s begin.
- What is a neurologist and what do they do?
- What is a neurotologist and what do they do?
- When should you see a neurologist?
- When should you see a neurotologist?
What is a neurologist and what do they do?
A neurologist is a physician specializing in the diagnosis and treatment of disorders of the nervous system. Their training includes six years of medical school followed by a neurology residency, which typically lasts three to five years.
For educational purposes, the nervous system can be divided into two parts: the central nervous system (brain and spinal cord) and the peripheral nervous system (peripheral nerves and the neuromuscular junction).
The brain—our body’s command center—processes all external information, controls organ function, and enables memory, learning, reasoning, and emotion.
The brain connects at the base of the skull to the spinal cord, which acts as a two-way communication pathway between the brain and peripheral nerves.
Peripheral nerves extend throughout the body and are responsible for sensory functions—such as hearing, touch, pain, temperature, and proprioception—as well as visceral organ function and muscular activity, enabling both voluntary and involuntary movements.
This is a simplified overview of how nervous system control works.
What is a neurotologist and what do they do?
A neurotologist is an otolaryngologist (ENT specialist) with advanced training in the diagnosis and management of vestibular system disorders.
The vestibular system is responsible for balance, spatial orientation, and hearing. It includes structures of the middle and inner ear—such as the eardrum, ossicles (malleus, incus, stapes), cochlea, vestibule, semicircular canals, the vestibulocochlear nerve—as well as brain regions involved in balance and hearing, such as the brainstem and cerebellum.
More specifically, the vestibular system detects head and body movements in space and sends signals to the brain to maintain posture and balance. The auditory system captures sound waves and converts them into electrical impulses that the brain interprets as sound.
You can see how the two fields overlap, right?
Although neurotology is a specialization available to both neurologists and otolaryngologists, it’s important to highlight that hearing-related complaints are always the responsibility of an otolaryngologist (ENT).
Additionally, a neurologist—even with additional vestibular training—does not identify as a “neurotologist,” but rather as a neurologist specialized in dizziness.
When should you see a neurologist?
You should consider seeing a neurologist if you experience symptoms related to central or peripheral nervous system dysfunction. These may include:
- Headaches: frequent, intense, or with atypical features (e.g., worsening with exertion, accompanied by nausea or vomiting)
- Seizures: sudden, involuntary loss of consciousness with muscle contractions
- Chronic pain: persistent pain in the back, arms, legs, or joints
- Movement disorders: tremors, muscle stiffness, slowed movements, poor coordination, or involuntary movements
- Memory and cognitive problems: difficulty recalling recent information, spatial or temporal disorientation, confusion, trouble concentrating or with language
- Muscle weakness: difficulty lifting objects, climbing stairs, or performing daily tasks
- Sensory changes: tingling, numbness, or loss of sensation
- Visual disturbances: double vision, loss of peripheral vision, difficulty focusing
These symptoms may be related to conditions such as epilepsy, multiple sclerosis, Parkinson’s disease, amyotrophic lateral sclerosis (ALS), stroke, migraines, and neuropathies. A general practitioner may also refer you to a neurologist when appropriate.
When should you see a neurotologist?
Since neurotologists specialize in disorders of the vestibular and auditory systems, the main symptoms that warrant consultation include:
- Vertigo: a spinning sensation of yourself or the environment
- Dizziness: imbalance or unsteadiness, including dizziness when standing up quickly
- Postural instability: frequent unexplained falls
- Tinnitus: ringing, buzzing, or other phantom sounds
- Hearing loss: partial or total decrease in hearing in one or both ears
- Headaches associated with dizziness
- Nausea and vomiting, when linked to dizziness or vertigo
- Motion sickness (kinetosis): nausea, dizziness, or vomiting while traveling
- “Blocked ear” sensation: reduced hearing as if the ear were clogged
- Ear pain: pulsating, continuous, or throbbing, often associated with other symptoms
These symptoms may be related to conditions such as Benign Paroxysmal Positional Vertigo (BPPV), Phobic Postural Vertigo, Vestibular Migraine, Ménière’s Disease, Vestibular Neuritis, hearing loss, motion sickness, labyrinthitis, and others.
Experiencing one or more of these symptoms doesn’t necessarily mean a vestibular disorder, since other medical issues can produce similar signs. Only a neurotologist can provide an accurate diagnosis and guide the appropriate treatment.
If you have these symptoms, don’t hesitate to consult a neurotologist!