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Benign Paroxysmal Positional Vertigo (BPPV)
27 Jul 2021
Disclaimer
A couple of days ago, I watched this video on vertigo by Dr Klaper, a Whole Food Plant-Based advocate. For BPPV — a specific type of vertigo — he mentioned a specific maneuver developed by Dr Carol Foster called the Half Somersault.

Physical maneuvers: In 1980s, a series of physical maneuvers were discovered for treating BPPV. They are described in Wikipedia article for BPPV. They are Epley maneuver, Semont-Toupet maneuver and Brandt-Daroff exercises. In 2011, a new maneuver was discovered: the Half Somersault, which has the advantage of being simple to understand and execute in a home setting, without expert assistance.

Effectiveness: The Wikipedia article says:

"Both the Epley and the Semont maneuvers are equally effective."

"The Semont maneuver has a cure rate of 90.3%"

Half Somersault Maneuver by Dr Carol Foster

Dr Carol Foster is an Associate Professor of Otolaryngology (a medical specialty which is focused on the ears, nose, and throat) at the University of Colorado. One day, she experienced BPPV herself. That motivated her to devise the Half Somersault Maneuver that she could perform at home by herself. The Half Somersault is simple to understand. It's easy to execute at home by ourselves, without assistance. Thus it's an improvement over the Epley Maneuver which typically requires assistance from a specialist (a physical therapist).

Book: Overcoming Positional Vertigo (200 pages, 2019) by Dr Carol Foster. This book has information about positional vertigo and describes her technique. Amazon book reviews contain brief personal stories — this maneuver has worked like magic to resolve BPPV for so many people!

Research paper: (2012) A Comparison of Two Home Exercises for Benign Positional Vertigo: Half Somersault versus Epley Maneuver by C A Foster, A Ponnapan, K Zaccaro, D Strong, Audiol Neurotol Extra 2012;2:16-23. This paper has pictures and a good technical description of the Half Somersault maneuver.

Videos: It would help to watch multiple videos about the Half Somersault maneuver. Each video offers some unique insight or tidbit of information that may be helpful.

(4 mins, 2013) Carol Foster, MD Vertigo Treatment

A great video with over 5 million views. Describes Carol Foster's technique for fixing BPPV.

(6 mins, 2019) Vertigo Half Somersault Maneuver for BPPV - Ask Doctor Jo
(3 mins, 2017) Half Somersault Maneuver to Treat BPPV Vertigo
Epley Maneuver

Wikipedia article on Epley Maneuver explains:

The Epley maneuver or repositioning maneuver is a maneuver used by medical professionals to treat one common cause of vertigo, benign paroxysmal positional vertigo (BPPV)[1][needs update] of the posterior or anterior canals of the ear.[2] The maneuver works by allowing free-floating particles, displaced otoconia, from the affected semicircular canal to be relocated by using gravity, back into the utricle, where they can no longer stimulate the cupula, therefore relieving the patient of bothersome vertigo.[2][3] The maneuver was developed by the physician, John M. Epley, and was first described in 1980.[4]

Even though the maneuver as designed in 1980, a research paper describing it was published only in 1992:

Research paper: J M Epley, “The Canalith repositioning procedure: for treatment of benign paroxysmal positional vertigo,” Otolaryngology—Head and Neck Surgery, vol. 107, no. 3, pp. 399–404, 1992.

In one of their videos below, Bob and Brad mention that when Dr Epley presented this maneuver in 1980 to other doctors, they pooh-poohed him. It took him 21 years to get the maneuver officially accepted as part of medical guidelines.

The Epley Maneuver requires an assistant. Best done in a clinical physiotherapy setting. After learning the maneuver from a specialist, it may be possible to apply it ourselves at home if we understand it well.

(6 mins, 2016) Epley Maneuver for Vertigo - Ask Doctor Jo
(2 mins, 2014) Epley Maneuver to Treat BPPV Vertigo
Bob and Brad Explain the Epley Maneuver

Bob and Brad have multiple videos on the Epley Maneuver. The two videos below capture the essential points.

(14 mins, 2018) How to Safely Perform Epley Maneuver @ Home for BPPV (Canalith Repositioning Procedure CRP)
(9 mins, 2018) Is Your Dizziness Vertigo (BPPV)? Answer 4 Questions to Know
Simont-Toupet Maneuver

The Semont-Toupet Maneuver (Wikipedia) for BPPV was described in 1980s:

Research paper: (1985) M Toupet and A Semont, “La physiothérapie du vertige paroxystique bénin,” in 20th Symposium d'ENG de langue française, R. Häusler, Ed., pp. 21–27, Ipsen, Paris, France, 1985.

A comparison of Epley and Semont-Toupet maneuvers has shown that both are equally effective. See Cochrane Review article below:

Cochrane Review (2014): The Epley (canalith repositioning) manoeuvre for benign paroxysmal positional vertigo by Malcolm P Hinton and Darren K Pinder, Cochrane Database Syst Rev. 2014 Dec 8;(12):CD003162. Excerpts from this article:

There was no difference when comparing the Epley with the Semont manoeuvre (two studies, 117 participants) or the Epley with the Gans manoeuvre (one study, 58 participants).

In one study a single Epley treatment was more effective than a week of three times daily Brandt-Daroff exercises (OR 12.38, 95% CI 4.32 to 35.47; 81 participants).

Adverse effects Adverse effects were infrequently reported. There were no serious adverse effects of treatment. Rates of nausea during the repositioning manoeuvre varied from 16.7% to 32%. Some patients were unable to tolerate the manoeuvres because of cervical spine poblems.

There is a high recurrence rate of BPPV after treatment (36%).

Outcomes for Epley manoeuvre treatment are comparable to treatment with Semont and Gans manoeuvres, but superior to Brandt-Daroff exercises.

Are Epley Maneuver and Semont-Toupet Maneuver officially recognized? Yes. See (2017) Clinical Practice Guideline: Benign Paroxysmal Positional Vertigo (Update) by N Bhattacharya and others, Otolaryngol Head Neck Surg. 2017 Mar; 156(3_suppl):S1-S47. This is an update of a 2008 guideline from the American Academy of Otolaryngology-Head and Neck Surgery Foundation.

(5 mins, 2018) Semont Liberatory Maneuver | Posterior BPPV Treatment

A good video showing the maneuver and citations to literature.

(2 mins, 2011) Liberatory Semont Maneuver for Right BPPV
(2 mins, 2011) Liberatory Semont Maneuver for Left BPPV
Brandt-Daroff Exercises

Research paper: T. Brandt and R. B. Daroff, “Physical therapy for benign paroxysmal positional vertigo,” Archives of Otolaryngology, vol. 106, no. 8, pp. 484–485, 1980.

The Epley maneuver and Simont-Toupet maneuvers are said to be more effective.

(3 mins, 2017) Vertigo Treatment for BPPV with Brandt-Daroff Exercises - Ask Doctor Jo
(7 mins, 2018) Stop Vertigo/Dizziness at Home; Brandt Daroff Maneuver — Bob & Brad
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