How I’d rethink it
The Epley maneuver is a good treatment for a particular kind of positional vertigo. It is mainly used when loose calcium particles, often called “crystals,” are in the posterior canal of the inner ear.
But each ear has three balance canals. The posterior canal is the most common one involved in BPPV. The horizontal canal can also cause intense spinning, particularly when you roll from side to side in bed. The anterior canal is involved much less often.
Why might the spinning still happen?
1. The original BPPV may not have fully cleared
Some people need a repeat assessment and another appropriate repositioning maneuver. If the crystals have not moved out of the affected canal, the same familiar trigger can still cause spinning.
2. A different canal may be involved
The Epley is not the standard treatment for every canal. Horizontal-canal BPPV usually calls for different testing and a different maneuver. Anterior-canal BPPV is uncommon and requires careful interpretation of the eye movements, since some other conditions can look similar. Occasionally, the involved canal can change around the time of treatment.
3. The BPPV may have cleared, but you still feel off
You may no longer have short bursts of spinning, yet still feel unsettled when walking, bending, or turning quickly. That can be residual dizziness after BPPV. It needs a different plan from simply repeating the Epley.
4. It might not be BPPV
Not all dizziness comes from loose crystals. Symptoms that happen without a clear position change, last longer than the typical brief BPPV episode, or come with migraine, hearing symptoms, or other changes deserve a broader assessment. The duration alone does not establish the diagnosis.
What I’d look at with you
First, I want to know exactly what you mean by dizzy. Is the room spinning? Do you feel lightheaded when you stand? Or do you feel unsteady without any spinning at all? Those are different problems, even though people use the same word for them.
- What brings it on. Rolling to your right or left, looking up, lying back, turning in bed, or getting up.
- How long it lasts. Seconds of spinning, a longer episode, or a lingering sense that your balance is off.
- How your eyes respond. Positional eye movements can help identify the involved canal and side. Depending on your presentation, this may include Dix–Hallpike, a supine roll test, or other appropriate assessment.
- What makes testing safe and accurate. I’d consider your neck mobility, medical history, and whether the test positions need to be modified.
- What else could explain it. If the pattern does not fit straightforward BPPV, I would discuss whether another clinician or medical workup is the right next step.
I don't want to assume it is the anterior canal just because the first Epley didn't work. I want the findings to tell us what to do next.
How would we know it helped?
If positional testing supports BPPV, treatment should match the canal involved. During a treatment visit, we can retest when appropriate rather than guessing from how you feel in the moment.
Then I want to know about the parts of your day that actually matter: Can you roll over in bed? Look up at a cabinet? Tip your head back in the shower? If the spinning comes back, that is a reason to reassess, not a reason to keep repeating an exercise without checking the diagnosis.
Not every person needs the same amount of follow-up. Persistent symptoms should be reassessed, and published guidance recommends a check within a month after initial treatment or observation. [1]
What should you do in the meantime?
Move carefully when you are dizzy. Avoid ladders or driving when vertigo could make either unsafe. I would not recommend choosing an online Epley or another repositioning maneuver without knowing the involved canal and side, especially if you have neck limitations or atypical symptoms.
Questions I hear often
Can BPPV come back after a successful Epley?
Yes. BPPV can recur. If the same position brings on a new episode of spinning, a fresh assessment can help determine whether it is a recurrence, a different canal, or another cause.
Why do I feel dizzy even when the spinning has stopped?
Some people have lingering imbalance or motion sensitivity after positional vertigo clears. Retesting helps tell whether BPPV is still present, and balance or vestibular rehabilitation may be appropriate for ongoing symptoms.
Does rolling over in bed mean it's the horizontal canal?
Not necessarily. Both posterior- and horizontal-canal BPPV can be triggered in bed. The eye movement pattern during positioning is more informative than the trigger alone.
Will you do the Epley at the free evaluation?
The free 30- to 45-minute appointment is for listening, assessment, and discussing what we find. It is not a treatment visit. If treatment is appropriate, we may be able to begin a separate paid one-on-one visit the same day.
American Academy of Otolaryngology–Head and Neck Surgery Foundation, Clinical Practice Guideline: Benign Paroxysmal Positional Vertigo (Update). It recommends canal-specific assessment, reassessment of persistent symptoms, and evaluation for other causes of dizziness when needed.
American Physical Therapy Association. Reexamination and reevaluation. Guidance on repeating selected measures and using the findings to adjust care.