Related Experiment Video
Updated: Mar 29, 2026
06:30
Assessment of Static Graviceptive Perception in the Roll-Plane using the Subjective Visual Vertical Paradigm
Published on: April 28, 2020
6.3K
Semont manoeuvre for vertigo assessment
1MBChB, FRACP, Consultant Geriatrician and Physician, Older Persons and Rehabilitation Services, Hutt Valley DHB, Lower Hutt, New Zealand.
Australian Family Physician
|November 23, 2015
Summary
Posterior canal benign paroxysmal positional vertigo (BPPV) can be diagnosed and treated effectively using the Semont and liberatory maneuvers. These simple techniques offer an alternative when other maneuvers are limited by patient musculoskeletal conditions.
Area of Science:
- Neurology
- Otolaryngology
- Vestibular Disorders
Background:
- Posterior canal benign paroxysmal positional vertigo (BPPV) is commonly diagnosed using the Dix-Hallpike maneuver and treated with the Epley maneuver.
- Musculoskeletal limitations can impede the effectiveness of standard diagnostic and treatment maneuvers for BPPV.
Purpose of the Study:
- To describe the Semont and liberatory maneuvers for posterior canal BPPV.
- To highlight the simplicity and high efficacy of these alternative maneuvers.
Main Methods:
- Detailed description of the Semont maneuver technique.
- Detailed description of the liberatory maneuver technique.
- Discussion of their application in diagnosing and treating posterior canal BPPV.
Main Results:
- The Semont and liberatory maneuvers are presented as simple and highly effective.
- These maneuvers provide a viable alternative for patients with contraindications to the Dix-Hallpike and Epley maneuvers.
Conclusions:
- Benign paroxysmal positional vertigo (BPPV) is a clinically diagnosable and easily treatable condition.
- The Semont and liberatory maneuvers offer effective options for managing posterior canal BPPV, especially when standard methods are not feasible.
Related Concept Videos
01:15Equilibrium and Balance
8.0K
The inner ear assumes dual functionalities of auditory perception and equilibrium maintenance. The vestibule is the organ responsible for balance. This organ contains mechanoreceptors, specifically hair cells, endowed with stereocilia, which aid in deciphering information regarding the position and motion of our heads. Two intrinsic components, the utricle and saccule, help perceive head position, while the semicircular canals track head movement. Neurological messages initiated in the...
8.0K
01:29The Vestibular System
45.1K
The vestibular system is a set of inner ear structures that provide a sense of balance and spatial orientation. This system is comprised of structures within the labyrinth of the inner ear, including the cochlea and two otolith organs—the utricle and saccule. The labyrinth also contains three semicircular canals—superior, posterior, and horizontal—that are oriented on different planes.
45.1K
01:28Major Somatic Sensory Pathways
3.4K
Sensory impulses related to touch, pressure, vibration, and proprioception from various body parts, such as the limbs, trunk, neck, and posterior head, travel to the cerebral cortex through the posterior column-medial lemniscus pathway. The pathway’s name derives from the two white-matter tracts that convey the impulses: the spinal cord's posterior column and the brainstem's medial lemniscus. First-order sensory neurons extend their axons into the spinal cord, forming the...
3.4K
01:22Mitral Valve Prolapse II: Assessment and Management
1.1K
IntroductionA range of clinical features characterizes Mitral Valve Prolapse (MVP), but it is important to note that many individuals with MVP are asymptomatic and may remain so throughout their lives. For those who do exhibit symptoms, the following are the key clinical features:Palpitations: This is a common symptom where individuals feel an irregular or rapid heartbeat. Palpitations in MVP are often due to arrhythmias such as premature ventricular contractions or supraventricular...
1.1K