Meniere’s Disease and Migraine: “Siblings” That Affect Each Other in Mysterious Ways

What is Meniere’s Disease?

Have you ever spun around quickly and felt dizzy afterwards? For people with Meniere’s disease (MD), that dizzy feeling happens suddenly and much more intensely. It can happen even when they are standing completely still. MD is a disorder of the inner ear, which normally helps you hear and keep your balance. Think of your inner ear like a delicate water balloon filled with special sensors. In MD, too much fluid builds up inside this “balloon”, causing three main problems:

• Vertigo: sudden spinning dizziness, like being trapped on a super-fast merry-go-round. In MD, vertigo attacks last 20 min to 12 h.
• Hearing loss: first, low-pitched sounds (like a tuba or thunder) become muffled. Over time, higher sounds (like birds singing) may fade too, which may or may not be accompanied by a sensation of pressure or blockage in the ear. Hearing loss may occur in just one ear.
• Tinnitus: ringing or buzzing, like the sound of a mosquito stuck in your ear. This might also happen in just one ear.

During MD attacks, people might also experience nausea (that awful “I am going to throw up” feeling), a sense of ear pressure (like when you are underwater), trouble walking straight (as if the floor is tilting), and a headache. However, feeling dizzy occasionally does not mean you have MD. To diagnose MD, doctors follow official guidelines that help them rule out other conditions that can cause similar symptoms, like ear infections or common dizziness. In about nine out of 10 cases, MD starts in just one ear. Still, in about one out of seven of these people, it eventually spreads to both ears, often worsening hearing loss and balance problems.

Sometimes a patient might go to the doctor after experiencing vertigo attacks but may be missing at least one other piece of the puzzle. Maybe the patient has not had a hearing test yet, or their attacks are too brief. Doctors might call this “probable MD” while they investigate further.

Meniere’s Disease can Affect Daily Life

MD can affect anyone, but it is most common in adults between 40 and 60 years old. For every 100,000 people, MD affects about 190 people [1]. In the United States alone, over 600,000 Americans live with MD [1]. Managing MD is not cheap, with the average person spending about $5,211 each year on doctor visits, medications, and therapies [2]. To put that in perspective, that money could buy you about 500 pizzas or over 1,000 scoops of ice cream. But the biggest cost is not the medical bills—it is all the school days and work hours missed when MD attacks hit. In the UK, for example, these indirect costs make up a whopping 90% of the disease’s total burden [3]. The most frustrating part is the complete unpredictability of MD. Patients never know when the next vertigo attack might strike, turning an ordinary day upside down without warning.

Migraine: more than Just a Headache

When you hear “migraine”, you probably think of really bad headaches. But migraine is a full-brain event, like an electrical storm lighting up the skull! The main feature is a pounding, throbbing pain that can last from 4 h to 3 days. However, many people experience other weird symptoms. About one in three people experience an aura, a temporary event that can happen before or during a headache. Each aura can last up to an hour [4]. The most common aura involves visual disturbances like flashing lights, zigzag patterns (often resembling castle walls), or temporary blind spots that slowly spread across the person’s vision. Some people experience sensory auras too, like tingling sensations that creep from their fingers up to their face. Others may temporarily struggle to find the right words to express themselves.

Unlike MD, migraine does not usually cause hearing loss. Still, it can trigger vertigo attacks through a related condition called vestibular migraine. Scientists believe migraine happens when brain nerves become too sensitive, blood vessels contract abnormally, and key chemicals in the body fall out of balance. Normal communication between brain regions gets scrambled and amplified. While not dangerous, chronic migraine can lead to missed school days, anxiety or depression, and sleep problems. Many people can predict their attacks through warning signs like sudden yawning, food cravings, or mood changes. But they cannot stop the “storm” from coming. Interestingly, the brain can get its signals crossed and become so sensitive during an attack that it processes normal lights and sounds as painfully intense, like someone cranked up the world’s lights and volume knob to a maximum. This is called nerve hypersensitivity.

How are Meniere’s Disease and Migraine Related?

While migraine affects about 12% of the general population, around 50% of MD patients experience migraine, which is more than four times the typical rate [5]. Think of it this way: if you randomly picked 10 people, only about one of them might get migraine. But if you picked 10 people with MD, five of them would also get migraine! That is a huge difference. Scientists are fascinated by the mysterious link between MD and migraine. Like siblings, these diseases express themselves very differently. Some siblings love to go outside and play football, while others prefer to stay inside and read.

Even though these two disease siblings live in different “rooms” (the ear and the brain), they still chat through the body’s communication network, called the nervous system. The nervous system is like the body’s own super-fast group chat, allowing every part of the body to send instant messages to help the person see, feel, and react to the world. Sometimes, the MD sibling sends glitchy, panicked texts that freak out the migraine sibling. Both migraine and MD can be sent into panics by triggers that make the symptoms worse. These triggers can be dietary, environmental, physiological, or sensory, among others.

Vestibular migraine complicates things even more, making it incredibly hard for doctors to tell migraine and MD apart. The good news is that treatments that help one of the siblings can sometimes calm the other down, too. Scientists are hopeful that by solving the mystery of one disease, they can discover secrets to help both, leading to better care for everyone.

How Migraine and Meniere’s Disease “Team Up”

The “conversation” between these siblings is not just metaphorical—they “text” each other using a special chemical language (Figure 1).

Figure 1 - An overwhelmed brain sends alert chemicals (like CGRP and substance P) through the bloodstream to the inner ear. These chemicals cause the inner ear’s fluid-filled sac to swell and leak, causing a dizzying panic. The inner ear then sends back frantic “help!” signals, which make the brain’s original headache even worse, locking them in a stressful cycle.

Here is how their conversation goes:

Step 1. The Brain Sibling Sounds the Alarm

When the brain sibling (migraine) has a problem, it gets overwhelmed and pushes a big panic button. This sends out special “alert chemicals” like calcitonin gene-related peptide (CGRP) and substance P, along with other inflammation signals, to shout for help [1]. These alert chemicals tell blood vessels to swell up like overfilled water balloons. They also make the nerves super sensitive, which is why normal lights or sounds can feel painfully intense. These effects are meant to be protective, but after a long time, the stress ends up causing the throbbing pain of a migraine.

Step 2. Alert Chemicals Arrive at the Ear Sibling’s House

The alert chemicals travel through the bloodstream and arrive at the inner ear, where the ear sibling (MD) lives. Its home is a special, fluid-filled pod called the endolymphatic sac, which is like a water balloon. For someone with MD, this sac has a condition called endolymphatic hydrops, which means the balloon is always a little too full and struggles to stay balanced. The migraine’s alert chemicals act like someone turning on a second faucet, widening the ear’s blood vessels and pouring even more fluid into the already-overfilled balloon.

Step 3. The Ear Sibling Panics and Replies

Now, the ear sibling’s home is flooding. The ear sibling stresses out and sends “help” messages back to the brain sibling. But the brain sibling is already struggling with its own problems, trapping them in a stressful loop—the brain sibling’s headaches make the ear sibling dizzy, and the ear sibling’s dizziness makes the brain sibling’s headaches worse.

This shared chemical conversation is why treatments developed to calm the brain sibling’s alert chemicals can often help calm the ear sibling, too. This proves that MD and migraine are not just similar; they are deeply connected right down to their biology. The full picture of their relationship, from shared triggers to common treatments, is summarized in Figure 2.

Figure 2 - The ear sibling (MD) and the brain sibling (migraine) can be set off by the same triggers, like stress or poor sleep. This starts a “chemical conversation” in the body. For the ear sibling, this means its fluid-filled home (endolymphatic sac) can flood, a condition called endolymphatic hydrops. This leads to shared symptoms like vertigo and headaches. However, this deep sibling connection is also their superpower. The same calming strategies, such as medication or healthy habits, can help them both feel better.

Is There a Cure for Meniere’s Disease, and can Migraine Treatments Help?

There is no known cure for MD yet, but there are many ways to make life with MD a little easier (Table 1). These treatments are meant to help people who suffer from MD get through their toughest days as doctors continue to seek a better understanding of the disease. Many of these same treatments for MD are also used to treat migraine symptoms, so many scientists are optimistic that studying migraine will shed light on how to best manage MD.

In summary, Meniere’s disease and migraine may seem like very different conditions, but as we have discussed, they are more like siblings than strangers. They share the same triggers, speak the same chemical language, and can even respond to the same treatments. By learning more about their relationship, scientists hope to extend this knowledge to soften the struggles MD attacks pose to patients’ daily lives, offering them hope for a happier, healthier lifestyle in the future.

Glossary

Inner Ear: ↑ A small structure deep inside your skull that helps you hear and stay balanced.

Aura: ↑ A sensory disturbance that acts as a warning sign from the brain, such as seeing flashing lights, and can occur before or during a migraine attack.

Vestibular Migraine: ↑ A type of migraine that causes dizziness and balance problems. It occurs when the brain’s balance system is affected by migraine signals.

Nerve Hypersensitivity: ↑ When your nerves become overly sensitive, making normal sensations like touch or temperature feel intense or even overwhelming.

Calcitonin Gene-related Peptide (CGRP): ↑ A chemical messenger in the body that makes blood vessels swell during a migraine attack, contributing to pain and inflammation.

Substance P: ↑ A chemical in the body that sends pain signals and makes nerves more sensitive, like turning up the volume on the nervous system.

Endolymphatic Sacs: ↑ Small pockets in the inner ear that must maintain stable levels of endolymph (a potassium-rich fluid) to help with hearing and balance.

Endolymphatic Hydrops: ↑ Too much fluid swelling the inner ear, leading to balance problems and unpredictable hearing loss.

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Conflict of Interest

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[1] ↑ Sarna, B., Abouzari, M., Lin, H. W., and Djalilian, H. R. 2020. A hypothetical proposal for association between migraine and Ménière’s disease. Med. Hypotheses. 134:109430. doi: 10.1016/j.mehy.2019.109430.

[2] ↑ Jeong, S. S., Simpson, K. N., Johnson, J. M., and Rizk, H. G. 2022. Assessment of the cost burden of episodic recurrent vestibular vertigo in the US. JAMA Otolaryngol Head Neck Surg. 148:1103–10. doi: 10.1001/jamaoto.2022.3247

[3] ↑ Tyrrell, J., Whinney, D. J., and Taylor, T. 2016. The cost of Ménière’s disease: a novel multisource approach. Ear Hear. 37:e202–9. doi: 10.1097/AUD.0000000000000264

[4] ↑ Thomsen, A. V., Ashina, H., Al-Khazali, H. M., Rose, K., Christensen, R. H., Amin, F. M., et al. 2024. Clinical features of migraine with aura: a REFORM study. J. Headache Pain. 25:22. doi: 10.1186/s10194-024-01718-1

[5] ↑ Frank, M., Abouzari, M., and Djalilian, H. R. 2023. Ménière’s disease is a manifestation of migraine. Curr. Opin. Otolaryngol. Head Neck Surg. 31:313–9. doi: 10.1097/MOO.0000000000000908