Ear Crystals Out Of Place? What To Know About BPPV
July 10, 2026
If you have ever rolled over in bed and felt the room spin, or stood up too fast and had to grab the nearest wall, you know how disorienting that experience can be. For many people, what feels like a crisis is caused by calcium crystals that have shifted out of place inside the inner ear.
The condition is benign paroxysmal positional vertigo, or BPPV, and it one of is the most common cause of vertigo. The good news is that it is also one of the most treatable.
Christie St. Amour, PT, a physical therapist at Franciscan Health Mooresville who specializes in vestibular therapy, has helped many patients find fast relief from BPPV, some in as little as one visit. St. Amour wishes more people knew that vestibular therapy exists and that many causes of vertigo and dizziness are treatable.
“I’ve had somebody come to me with six months’ worth of symptoms that were BPPV,” she recalled. “We did a treatment, took care of it in one visit. And she said, ‘I wish somebody had told me about this a long time ago.’”
St. Amour explains what causes BPPV, what are common signs of BPPV, and how your ear crystals can be reshifted using vestibular therapy and the Epley maneuver.
Key Takeaways: BPPV And Ear Crystals
- Benign PPV (paroxysmal positional vertigo) is one of the most common and most treatable causes of vertigo.
- Tiny calcium crystals in your inner ear can shift out of position and cause intense spinning with everyday head movements.
- A vestibular therapist can often reposition the crystals in a few sessions using a technique called the Epley maneuver.
- Symptoms can be very bothersome, but BPPV is not dangerous.
What Is BPPV?
While the name BPPV sounds complicated, the word “benign” is important. This condition is not dangerous, although it can certainly feel that way.
Vertigo is not just feeling dizzy. Dizziness is a broad term that covers sensations like lightheadedness or feeling wobbly. Vertigo is very specific. It’s a spinning sensation, as if the room is moving around you. BPPV is a leading trigger of that spinning feeling.
“Vestibular therapy is a specialized type of physical therapy that focuses on issues with the inner ear,” St. Amour explained. When the inner ear is not functioning well, it can cause trouble with vertigo, dizziness and nausea, as well as balance problems and difficulty walking.
Deep inside each ear, in the bone behind your outer ear, is a small structure about the size of a dime called the inner ear. It contains three fluid-filled loops called semicircular canals. These canals help your brain track head movement and maintain balance.
Tiny calcium carbonate crystals, called otoconia, or “ear crystals,” naturally live in a specific part of the inner ear. Their job is to help your balance system work correctly. The problem starts when these crystals break off and drift into one of the semicircular canals where they do not belong.
“They should be in your inner ear, but it’s when they’re in the wrong place that is when people can get a very violent spinning sensation,” St. Amour said. When those crystals are in the wrong place, they disturb the fluid inside when you move your head. That fluid movement sends a false signal to your brain, which produces the intense spinning sensation of BPPV.
Symptoms Of BPPV
BPPV symptoms can come on suddenly, especially with certain movements. It’s common to trigger symptoms when you:
- Look up or bend over
- Roll over in bed
- Sit up from lying down
- Turn your head quickly
The spinning sensation typically passes once you stop moving. Some people also experience nausea or vomiting during an episode. In severe cases, the dizziness can cause falls.
When To Go To The ER
BPPV symptoms and stroke symptoms can overlap. If your vertigo comes on suddenly and is accompanied by any of the following, call 911 or go to the emergency room immediately:
- Severe headache
- Slurred speech or confusion
- Trouble walking or loss of coordination
- Vision changes
- Weakness on one side of the body
“The symptoms can be so strong, people vomit, sometimes they fall,” St. Amour said. “Even though it’s just an inner ear issue, you would still want to go to the ER to get checked out because there’s some overlap between symptoms of BPPV and symptoms of stroke.”
What Causes BPPV?
In most cases, we don’t know the exact cause, but age is a clear factor.
“We know that nothing tends to work better the more birthdays that we have,” St. Amour said. “And there’s definitely a link between 50 and older and increased incidence of BPPV.”
In younger people, BPPV is less common and usually follows a significant head injury or car accident. Other possible contributing factors include:
- Inner ear infections or inflammation
- Long periods of bed rest
- Meniere’s disease
- Osteoporosis (which can affect calcium crystal stability)
How Is BPPV Diagnosed?
A vestibular therapist diagnoses BPPV through a careful evaluation. Because the crystals are too small to see, the therapist watches for an involuntary eye movement called nystagmus that happens when you move into certain positions.
“There are connections between your eyes and your ear and your brain,” St. Amour explained. “Your eyes are going to twitch in a certain direction. This is a reflex that you can’t control.” The direction of that eye movement tells the therapist which ear is affected and which of the three semicircular canals contains the displaced crystals.
The most common diagnostic test is the Dix-Hallpike maneuver. Your therapist will carefully guide you through a series of head positions and will watch your eye movements closely. Once the therapist identifies the affected canal, treatment can begin.
The evaluation also screens out more serious causes of dizziness.
“The vestibular therapist decides whether the symptoms are consistent with an inner ear issue. Or whether it is a medical issue like low blood pressure or low blood sugar, or something like a heart attack or a stroke. So first we screen for red flags,” St. Amour said.
Treatment For BPPV: The Epley Maneuver
One of the primary treatments for BPPV is a series of guided head movements called the Epley maneuver, a repositioning procedure. It moves the displaced crystals out of the semicircular canal.
Here is what to expect during a typical Epley maneuver for the most commonly affected ear canal:
- You will lie on your back with your head turned toward the affected ear.
- Your therapist will hold that position for about 30 seconds. You may feel spinning — this is normal and will pass.
- Your therapist will turn your head to the opposite side, again for about 30 seconds.
- You will roll onto your side in the direction your head is facing.
- Finally, you will sit up slowly.
“It can make people feel really crummy that first time,” St. Amour noted, “but we reposition the crystals back to where they belong. They dissolve, they break down as they should, and then we’re good to go.”
For many patients, this is all it takes. St. Amour said BPPV “can be very intense symptoms, but they’re the easiest of all the types of dizziness to treat.” She added that professionals often reposition the crystals within two to four visits.
You may find instructions online to perform the Epley maneuver at home. St. Amour urges caution.
“It is very easy to get it wrong, and doing so could convert them to a different canal and make yourself worse,” she said.
“This type of therapy is important to have a skilled provider do the assessment. We can figure out where it’s coming from instead of when you try things and take a shot in the dark at home.”
What To Expect From Vestibular Therapy
If you are living with ongoing dizziness or balance issues, vestibular therapy offers a structured, evidence-based path to recovery. At your first visit, your therapist will take a full history of your symptoms, screen for red flags and perform a hands-on assessment to identify the cause.
Treatment is highly individualized. Beyond repositioning crystals, vestibular therapy also addresses other causes of dizziness, including inner ear weakness, migraine-related vestibular symptoms and balance disorders. Your therapist may use:
- Gaze stabilization exercises (you focus on a target while you move your head)
- Habituation exercises (gradually re-expose your brain to movements that trigger mild dizziness)
- Balance training on unstable surfaces
“It is a partnership,” St. Amour said. “I do my part, the patient does their part, and then we get people back to where they want to be.”
Vestibular therapy typically does not cause pain. It can temporarily trigger your symptoms. “If you go to a vestibular therapist, you should expect to produce some of your symptoms. Treatment will work through that,” St. Amour said. Your therapist will keep those triggers at a mild to moderate level and adjust the plan as needed.
What To Do After A Vestibular Therapy Session
After BPPV treatment, it helps to plan for a lighter-than-usual day.
“Expect to feel a little crummy, so you’ll want to take it easy,” St. Amour advised. “Don’t plan to do anything you would normally do. Don’t shop afterwards, especially don’t change the light bulb or work under the sink.”
Some people feel significantly better right away. Others feel a little off for the remainder of the day before they notice improvement. Both responses are normal.
How Long Does BPPV Last?
Most people with BPPV see improvement quickly, usually after just one to two treatments. “If it’s for the ear crystals, the prognosis is very good. That is the fastest thing that we’re able to treat,” St. Amour said.
BPPV can come back. St. Amour said it happens in about 20 percent of cases within the first year. If that does happen, most people feel better when they return to the vestibular therapist for a follow-up session.
Ear crystals dissolve on their own and the crystals break down naturally. Without treatment, BPPV may not go away.
When Should You Seek Vestibular Therapy?
You do not have to wait until dizziness becomes debilitating to ask for help.
“If dizziness really impacts your daily life, you may think, ‘I don’t want to look up or I don’t want to bend over because I’m going to feel this way,’ that’s when we need to address it,” St. Amour said.
Watch for these signs:
- Dizziness that has lasted more than a few days
- Dizziness that affects your ability to work, drive or care for yourself
- Fear of falling
- Grabbing walls or furniture to steady yourself
- Spinning sensation every time you roll over in bed
With vestibular therapy, you do not always need a physician referral first. You can call the physical therapy office to schedule an appointment so there’s no delay in care. If your evaluation shows that your symptoms are not from the inner ear, your therapist will refer you to your primary care provider or an ENT (ear, nose and throat specialist).
Find more information on vestibular therapy services at Franciscan Health, call to schedule an appointment at (317) 834-4413 or request an appointment online today.
