Vestibular migraine is one of the most underdiagnosed conditions in medicine today. According to Douglas Green, M.D., a neurotologist and founder of the Jacksonville Hearing and Balance Institute (JHBI), the condition is extremely common yet frequently goes unrecognized—sometimes for years.
The most important takeaway for patients is this: a migraine does not have to involve a headache. Just as children can experience abdominal migraines where the primary symptom is stomach pain, adults can experience vestibular migraines where the primary symptom is dizziness or vertigo, not head pain.
“Vestibular migraine is one of those things that’s extremely common, and it’s frequently misdiagnosed and unrecognized.” — Dr. Green
What Is Vestibular Migraine?
Vestibular migraines are estimated to affect roughly 1% of the general population, though the clinical team at JHBI believes that number is significantly underreported. In this condition, the brain itself becomes hypersensitive to normal stimuli. It misinterprets routine motion or sensory input in much the same way a traditional migraine causes hypersensitivity to light and sound.
Who Is Most at Risk?
While anyone can develop this condition, specific patterns emerge in clinical data:
- Gender: Vestibular migraines are five times more common in women than in men.
- Age: The mean age of onset is 37 in women and 42 in men, though onset can occur at any age.
- History: People with a personal or family history of traditional migraines are at a much higher risk.
- Genetics: Variations in calcium channels in the brain’s nerve cells appear to play a role in how the brain processes balance signals.
Symptoms: More Than Just a Headache
Physician Assistant Amy Buzek, PA-C, emphasizes that symptoms can range from brief episodes lasting seconds to prolonged spells lasting days. Common descriptions from patients include:
- Vertigo: A spinning or whirling sensation.
- Spatial Disorientation: Feeling “lightheaded” or having a “swimming” sensation in the head.
- Motion Sensitivity: Symptoms worsened by screens, fast movement, or busy visual environments like grocery stores.
- Ear Symptoms: Tinnitus (ringing), ear fullness, or muffled hearing.
Patients often struggle with fluorescent lighting and can feel overwhelmed by visually busy environments, such as scrolling on a computer screen or watching fast-moving video.
How Your Balance System Works
To understand vestibular migraine, it helps to understand the “hardware” of the balance system. Emerald Ford, PA-C, explains that the inner ear is a complex network of tiny structures:
- Semicircular Canals: These detect rotational and angular head movement.
- Otolith Organs (Utricle and Saccule): These detect linear motion and gravity, such as moving forward or riding an elevator.
Your brain synthesizes signals from your eyes, your inner ear, and your muscles/joints to keep you oriented. In vestibular migraine, these peripheral systems (the eyes and ears) are often functioning normally; the “software” (the brain) is simply miscalculating the data.
The Diagnostic Process: Ruling Out Other Causes
Vestibular migraine is a diagnosis of exclusion. Other causes of dizziness must be systematically ruled out first. Janelle Kelley, Au.D., describes the vestibular test battery as assembling a puzzle. Key tests include:
- Videonystagmography (VNG): Uses eye-tracking goggles to check for BPPV (displaced crystals) and nerve function.
- Rotary Chair Testing (SHA): The gold standard for assessing how both inner ears work as a team.
- Computerized Dynamic Posturography (CDP): Isolates the visual, vestibular, and somatosensory systems to find the source of instability.
Treatment: Management and Prevention
Dr. Green is direct about expectations: vestibular migraine is managed, not cured. The goal is to raise the “migraine threshold,” making the nervous system less reactive.
Lifestyle and Non-Medication Approaches
Research from the University of California, San Francisco, found that stress management alone produced a 50% reduction in migraine-related vertigo.
- Sleep & Diet: Maintain a consistent sleep schedule and avoid triggers like red wine, aged cheese, MSG, and nitrates.
- Supplements: Magnesium, Vitamin B2 (Riboflavin), and Coenzyme Q10 (CoQ10) are often recommended after physician consultation.
- Screen Hygiene: Use blue-light filtering glasses and take breaks from digital devices.
Medication and New Frontiers
When lifestyle changes aren’t enough, traditional medications like Nortriptyline or Venlafaxine can be effective. However, the newest frontier in treatment involves CGRP-targeting medications. CGRP is a neurotransmitter that plays a central role in migraine activity. Newer treatments like injectable CGRP inhibitors or oral “gepants” (e.g., Nurtec) offer targeted relief with fewer side effects.
Frequently Asked Questions
Does vestibular migraine always cause a headache?
No. You can experience vertigo, ear fullness, and light sensitivity from a migraine with no head pain at all.
How is it different from Meniere’s disease?
Meniere’s is a disorder of the inner ear itself (fluid pressure), while vestibular migraine is a neurological condition (brain sensitivity). Importantly, the two can coexist.
Can weather changes trigger an episode?
Yes. Barometric pressure shifts are well recognized as triggers. Many patients report sensing an approaching storm before it arrives.
What is the first step toward feeling better?
A comprehensive evaluation is essential to rule out other conditions and create a personalized management plan.
Ready to get answers? The team at Jacksonville Hearing and Balance Institute specializes in the comprehensive evaluation and management of vestibular migraine and balance disorders.
REQUEST AN APPOINTMENTMedical Disclaimer: This article is intended for general educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider regarding any medical conditions.