New Research Reveals a Potential Way to Reduce Vertigo Recurrence

Why Do Some People Still Feel Dizzy After Treatment? Although repositioning manoeuvres are highly successful, research suggests that approximately 20–30% of people continue to experience residual dizziness, imbalance or postural instability even after the vertigo itself has resolved. Researchers believe this may be due to a combination of factors including: Incomplete vestibular compensation Sensorimotor integration issues Anxiety associated with dizziness Mus

The Good News: Treatment Works The primary treatment for BPPV is a repositioning manoeuvre, such as: Epley Manoeuvre Barbecue Roll Manoeuvre Yacovino Manoeuvre These techniques are designed to move displaced crystals back to their correct location within the inner ear. Research consistently shows that repositioning manoeuvres successfully eliminate abnormal eye movements and vertigo symptoms in approximately 80–90% of patients. However, there is an important ca

hen this happens, normal head movements can trigger: Sudden spinning sensations Dizziness when rolling over in bed Balance problems Nausea Motion sensitivity Difficulty walking confidently Fear of movement Research estimates that approximately 2.4% of people will experience BPPV during their lifetime, with recurrence rates of 15–20% each year. Importantly, BPPV accounts for a significant proportion of all vestibular disorders seen in clinical practice

This is where Vitamin D becomes important. Vitamin D helps regulate: Calcium absorption Bone metabolism Otoconia structure and maintenance Inner ear function Several studies have now found that people with recurrent BPPV are significantly more likely to have low Vitamin D levels.

What Did The New Research Discover? Researchers followed 300 patients diagnosed with BPPV and monitored them for six months after treatment. The findings revealed that approximately: 26% of patients experienced a recurrence of vertigo within six months The researchers investigated whether common markers of inflammation found in routine blood tests could help predict who was more likely to experience a relapse.

What is BPPV? BPPV occurs when tiny calcium carbonate crystals, known as otoconia, become dislodged from their normal location within the inner ear. When these crystals move into one of the balance canals of the inner ear, they can interfere with normal balance signals being sent to the brain. This can trigger episodes of: Vertigo (a spinning sensation) Dizziness when changing position Loss of balance Nausea Motion sensitivity Difficulty walking or turni

What Exactly Is BPPV? BPPV occurs when tiny calcium carbonate crystals, called otoconia, become displaced within the inner ear. Normally these crystals help your body detect movement and balance. When they move into one of the inner ear's balance canals, they can trigger false signals to the brain whenever the head changes position. This commonly causes: Sudden spinning sensations Brief episodes of vertigo Nausea Loss of balance Unsteadiness when changing

Recent clinical research shows: BPPV recurrence rates sit around 20–30% within 6 months of treatment Large cohort data confirms a 24.7% recurrence rate in real-world clinical settings This means roughly 1 in 4 people experience it again within half a year But the more important question is why it comes back.

Why dizziness matters more than most people realise While BPPV itself is usually benign, untreated balance disorders can significantly impact quality of life and increase fall risk—particularly in older adults. And dizziness is not always straightforward. It can overlap with: Migraine-related vestibular issues Cervical (neck-related) dysfunction Medication side effects Cardiovascular or neurological conditions That’s why careful assessment is essential—especi

Why Vertigo Disrupts Everyday Life For many locals juggling long commutes along the Calder Freeway or Western Highway, BPPV can be more than an inconvenience—it can affect safety, confidence, and quality of life. Typical experiences include: Sudden “room spinning” when turning in bed Dizziness when looking up or down Nausea or imbalance while walking A lingering “off balance” feeling after an episode Even though most episodes are brief, the fear of recurrence

What the research tells us about childhood BPPV A large body of PubMed research shows that pediatric BPPV, while uncommon, is a recognised vestibular condition affecting children and teens. Key clinical insights: Pediatric vestibular disorders affect roughly 0.4% to 8% of children BPPV may account for up to 1–5% of dizziness cases in children, though some specialist clinics report higher rates due to better testing In larger clinical datasets, girls are slightly

For years, the gold-standard treatments for posterior canal BPPV have been physical repositioning movements performed in a clinic. Two famous options boast an incredible 95% clinical success rate: the Epley maneuver and the Semont maneuver.