Benign paroxysmal positional vertigo, or BPPV, is one of the most common causes of true vertigo. People with BPPV typically describe sudden, spinning dizziness. They may feel like they are spinning or that the room is spinning around them. These episodes are triggered by changes in head or body position and often happen when turning in bed, bending down, looking up, or getting up too quickly. The spinning sensation may be accompanied by nausea, imbalance, or sometimes headaches. Even though the vertigo feels intense, each episode usually lasts less than a minute.
BPPV occurs when tiny calcium carbonate crystals (often called "ear crystals") become dislodged from their normal location and move into one of the inner ear's semicircular canals. These canals are part of the vestibular system and help regulate balance and head movement. When the crystals shift abnormally, they send false motion signals to the brain, creating the spinning sensation. Although BPPV can be frightening and disruptive, the good news is that it is rarely serious and responds well to specific repositioning techniques.
At AudioSense in Toronto and Markham, we diagnose BPPV using a gold-standard bedside test called the Dix-Hallpike maneuver, along with additional positional screening when needed. Once we confirm which canal is affected, we treat the condition with targeted repositioning therapy designed to guide the crystals back to where they belong. Your vestibular audiologist is trained in several evidence-based maneuvers, including the Epley, Semont, Gufoni, and Brandt-Daroff techniques. These vertigo treatments are safe, effective, and often resolve symptoms quickly. Many patients experience major improvement after just one session, though some require two or three treatments depending on the canal involved and how long the symptoms have been present
Because treatment can temporarily provoke dizziness during or shortly after the maneuver, we recommend bringing someone with you to your appointment so you can get home safely and comfortably. We will also provide clear guidance on what to expect afterward and how to reduce recurrence risk.
If your dizziness is positional (brief, spinning, and triggered by movement) BPPV is a strong possibility, and it is one of the fastest vestibular disorders to improve with the right care.
If you are dealing with sudden spinning dizziness when you move your head or change positions, you do not have to wait it out. AudioSense offers expert BPPV assessment and in-clinic repositioning therapy at our Toronto and Markham clinics. Vertigo treatment can often resolve symptoms in just a few visits.
Book your BPPV assessment today and take the first step toward steady, confident movement.
