Mastering BPPV Diagnosis and Treatment: Insights from Our Comprehensive Skills Bootcamp
Dizziness when rolling over in bed is a common complaint that often points to benign paroxysmal positional vertigo (BPPV). But what should clinicians ask next? How can they confirm the diagnosis through examination? What steps follow a repositioning maneuver? These practical questions formed the core of the Vestibular Skills Bootcamp: Fundamentals of BPPV, a 7.5-contact-hour course led by Jennifer Stoskus, PT, DPT, AVPT, NCS. This post recaps the key insights and skills shared during the bootcamp, offering clinicians a clear path from patient presentation to treatment planning.
Clinician demonstrating BPPV repositioning maneuver during training
Understanding the Patient’s Story: What to Ask Next
When a patient reports dizziness triggered by rolling over in bed, the next questions should focus on clarifying the nature of the dizziness and its triggers. Key questions include:
When did the dizziness start? Establishing the timeline helps differentiate acute from chronic conditions.
Is the dizziness brief or prolonged? BPPV typically causes brief episodes lasting seconds.
What specific movements trigger the dizziness? Rolling over, looking up, or bending forward are common triggers.
Is there any associated hearing loss or tinnitus? These symptoms may suggest other vestibular disorders.
Have you experienced any recent head trauma or infections? These can precipitate vestibular issues.
These targeted questions help narrow the differential diagnosis and guide the physical examination.
Examination Findings That Point Toward BPPV
The hallmark of BPPV is positional vertigo accompanied by characteristic nystagmus during specific head movements. The Dix-Hallpike test and the supine roll test are the primary bedside maneuvers used to provoke symptoms and observe eye movements.
Dix-Hallpike test: The patient is rapidly moved from sitting to a head-hanging position with the head turned 45 degrees to one side. A positive test produces vertigo and a torsional, upbeating nystagmus lasting less than 30 seconds.
Supine roll test: The patient lies supine, and the head is quickly turned to each side. Horizontal nystagmus indicates lateral canal BPPV.
Observing the direction, latency, duration, and fatigability of nystagmus helps confirm BPPV and identify the affected semicircular canal.
Hands-On Assessment and Treatment Techniques
The bootcamp emphasized practical skills, allowing participants to practice examination and repositioning maneuvers under expert guidance. The Epley maneuver is the most commonly used repositioning technique for posterior canal BPPV. It involves a sequence of head and body movements designed to move displaced otoconia back into the utricle.
Participants also learned:
How to perform the Semont maneuver for cases where the Epley is contraindicated or ineffective.
Techniques for lateral canal BPPV, such as the barbecue roll maneuver.
How to assess treatment effectiveness immediately after repositioning.
Practicing these maneuvers builds confidence and ensures clinicians can perform them safely and effectively.
Post-Repositioning Assessment and Treatment Planning
After a repositioning maneuver, it is crucial to reassess the patient to determine if symptoms and nystagmus have resolved. If symptoms persist, repeating the maneuver or trying an alternative technique may be necessary.
The bootcamp highlighted the importance of:
Educating patients about possible transient dizziness after treatment.
Advising on activity modifications to reduce symptom recurrence.
Scheduling follow-up visits to monitor progress and repeat maneuvers if needed.
Case-based learning with oculomotor videos helped participants connect examination findings with differential diagnosis and treatment planning, reinforcing clinical decision-making skills.
Participant Feedback and Impact on Clinical Practice
Feedback from attendees showed the bootcamp effectively prepared clinicians to treat BPPV confidently. Highlights included:
The comprehensive handout serving as a valuable reference.
Lab time that enhanced practical skills and maneuver confidence.
Plans to implement more targeted questioning and screening for balance complaints in clinical evaluations.
Participants expressed interest in further training on intermediate and advanced vestibular rehabilitation, indicating a desire to deepen their expertise.
About the Instructor
Jennifer Stoskus brings over 15 years of experience in neuro-vestibular rehabilitation. She is an Advanced Vestibular Physical Therapist and a board-certified clinical specialist in neurologic physical therapy. Her expertise spans vestibular, balance, and post-concussive care, making her an ideal guide for clinicians seeking to master BPPV diagnosis and treatment.
Mastering BPPV diagnosis and treatment requires a clear understanding of patient history, precise examination skills, and hands-on experience with repositioning maneuvers. The Vestibular Skills Bootcamp provided clinicians with these essential tools, empowering them to improve patient outcomes confidently. Clinicians are encouraged to incorporate targeted questions, thorough vestibular assessments, and evidence-based treatment techniques into their practice. Continuing education in vestibular rehabilitation remains a valuable next step for those aiming to expand their skills and enhance care for patients with dizziness and balance disorders.
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