Benign Paroxysmal Positional Vertigo (BPPV)

Benign paroxysmal positional vertigo (BPPV) is a common cause of dizziness that occurs when tiny calcium crystals within the inner ear move into one of the semicircular canals, disrupting the body’s balance system. BPPV typically causes brief episodes of spinning or dizziness—often lasting 10 to 20 seconds—that are triggered by changes in head position, such as turning in bed or looking up or down.

Individuals should inform their care provider about any new medications they are taking. Immediate medical attention is recommended if dizziness is accompanied by symptoms such as a severe or unusual headache, persistent spinning, slurred speech, difficulty swallowing, changes in vision, or numbness or weakness in the face or arms, as these may indicate a different underlying condition.

BPPV is commonly managed using specific repositioning maneuvers performed in a clinical setting to guide the crystals out of the affected canal. These maneuvers are highly effective, though symptoms can recur in some individuals. Early treatment and following recommended home strategies can help reduce the likelihood of recurrence.

Understanding BPPV

Why brief dizziness happens — and how it’s treated

Sudden spinning sensations that occur when you roll over in bed, look up, or bend down can be unsettling. Benign paroxysmal positional vertigo, or BPPV, is one of the most common causes of brief episodes of dizziness related to head movement.

At Trenton Integrative Health Centre, we often see patients who worry that dizziness means something serious. While BPPV can feel intense, it is generally manageable with the right assessment and care.

What Is BPPV?

BPPV occurs when tiny calcium carbonate crystals, normally located in one part of the inner ear, shift into the semicircular canals. These canals help detect head movement and play an important role in balance.

When the crystals are out of place, they send mixed signals to the brain, leading to brief episodes of vertigo—often described as a spinning sensation—when the head changes position.

Common Symptoms

Symptoms of BPPV may include:

• Sudden episodes of spinning or dizziness
• Vertigo triggered by changes in head position
• Brief symptoms that typically last seconds rather than minutes
• Nausea in some cases
• A feeling of imbalance following an episode

Symptoms usually occur during specific movements, such as rolling over in bed or tilting the head.

When to Seek Immediate Medical Attention

While BPPV itself is not dangerous, certain symptoms may indicate a more serious condition and require urgent medical evaluation. These include:

• A severe or unusual headache
• Continuous or worsening spinning dizziness
• Slurred speech or difficulty swallowing
• Changes in vision
• Numbness or weakness in the face or arms

If any of these symptoms occur, immediate medical care is recommended.

How BPPV Is Typically Managed

BPPV is often treated using specific repositioning maneuvers designed to move the displaced crystals out of the semicircular canal and back to their proper location.

Management may include:

• In-office repositioning maneuvers
• Education on head positioning
• Prescribed home exercises when appropriate

These maneuvers are highly effective, with many individuals experiencing significant improvement after treatment.

What to Expect During Recovery

Many people notice relief soon after repositioning maneuvers, although symptoms can return over time. Recurrence occurs in a portion of individuals each year, which is why early treatment and follow-up care are important.

Strategies that may help reduce recurrence include:

• Sleeping with the affected ear facing upward
• Staying physically active
• Maintaining overall healthy habits
• Performing recommended home exercises consistently

How TIHC Supports Balance and Dizziness Care

At Trenton Integrative Health Centre, care begins with understanding how dizziness is affecting your daily activities and sense of balance. Treatment plans are individualized and may involve one or more members of our collaborative care team, with a focus on accurate assessment, symptom relief, and education to support long-term management.

Our evidence-informed approach aims to help you feel steadier, more confident, and better informed throughout recovery.