Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Equilibrium and Balance

Equilibrium and Balance

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...

The Vestibular System

The Vestibular System

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.

Major Somatic Sensory Pathways

Major Somatic Sensory Pathways

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 posterior columns...

Mitral Valve Prolapse II: Assessment and Management

Mitral Valve Prolapse II: Assessment and Management

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 tachycardia.

Viral Meningitis

Viral Meningitis

Viral meningitis is the most common form of meningitis and is often referred to as aseptic meningitis to indicate the absence of bacterial involvement. It is generally milder than bacterial meningitis, with symptoms including fever, headache, stiff neck, drowsiness, nausea, photophobia, and vomiting. Rarely, more severe manifestations or death may occur. Common causative agents include enteroviruses, particularly coxsackie A and B viruses and echoviruses, all members of the Enterovirus genus...

Alterations in Blood Pressure

Alterations in Blood Pressure

Alterations in blood pressure, such as hypertension (high blood pressure) and hypotension (low blood pressure), significantly affect human health. Understanding these conditions' classifications, causes, and symptoms is essential for effective management and treatment.
Hypertension (High blood pressure)
Hypertension occurs when blood pressure readings consistently exceed the normal range. It is diagnosed when systolic blood pressure (the top number, indicating pressure while the heart beats)...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same journal

Erratum: A case of anterior cerebral artery A1 segment hypoplasia syndrome presenting with right lower limb monoplegia, abulia, and urinary incontinence.

Journal of neurosciences in rural practice·2024

Same journal

An inexpensive foramen magnum decompression training tool: Feasibility and validation study.

Journal of neurosciences in rural practice·2024

Same journal

Pitching for the hitch: Neodural tenting sutures to prevent post-cranioplasty collection in a sunken craniectomy site.

Journal of neurosciences in rural practice·2024

Same journal

Importance of <sup>1</sup>H-MR spectroscopy of the brain to identify the minimal hepatic encephalopathy in different patients with liver cirrhosis: A prospective study.

Journal of neurosciences in rural practice·2024

Same journal

Lateral sacral artery aneurysm.

Journal of neurosciences in rural practice·2024

Same journal

Comparing distributed versus massed practice on functional recovery and Brain-Derived Neurotrophic Factor (BDNF) in acute stroke subjects.

Journal of neurosciences in rural practice·2024

Search research articles

Related Experiment Video

Updated: May 31, 2026

Using Unidirectional Rotations to Improve Vestibular System Asymmetry in Patients with Vestibular Dysfunction

Using Unidirectional Rotations to Improve Vestibular System Asymmetry in Patients with Vestibular Dysfunction

Published on: August 30, 2019

Benign paroxysmal positional vertigo.

Guo Xiang-Dong¹

¹Department of Otolaryngology, the First Affiliated Hospital of Henan Traditional Chinese Medical College, Zhengzhou, China.

Journal of Neurosciences in Rural Practice

|July 1, 2011

Summary

This summary is machine-generated.

Benign paroxysmal positional vertigo (BPPV) is a common cause of vertigo, diagnosed via patient history and examination. Effective treatments resolve symptoms in over 90% of cases, though recurrence is common.

Keywords:

Benign paroxysmal positional vertigo vertigo

More Related Videos

Tilt Testing with Combined Lower Body Negative Pressure: a "Gold Standard" for Measuring Orthostatic Tolerance

Tilt Testing with Combined Lower Body Negative Pressure: a "Gold Standard" for Measuring Orthostatic Tolerance

Published on: March 21, 2013

Three Dimensional Vestibular Ocular Reflex Testing Using a Six Degrees of Freedom Motion Platform

Three Dimensional Vestibular Ocular Reflex Testing Using a Six Degrees of Freedom Motion Platform

Published on: May 23, 2013

Related Experiment Videos

Last Updated: May 31, 2026

Using Unidirectional Rotations to Improve Vestibular System Asymmetry in Patients with Vestibular Dysfunction

Using Unidirectional Rotations to Improve Vestibular System Asymmetry in Patients with Vestibular Dysfunction

Published on: August 30, 2019

Tilt Testing with Combined Lower Body Negative Pressure: a "Gold Standard" for Measuring Orthostatic Tolerance

Tilt Testing with Combined Lower Body Negative Pressure: a "Gold Standard" for Measuring Orthostatic Tolerance

Published on: March 21, 2013

Three Dimensional Vestibular Ocular Reflex Testing Using a Six Degrees of Freedom Motion Platform

Three Dimensional Vestibular Ocular Reflex Testing Using a Six Degrees of Freedom Motion Platform

Published on: May 23, 2013

Area of Science:

Neurology
Otolaryngology

Background:

Benign paroxysmal positional vertigo (BPPV) is a prevalent vestibular disorder.
Characterized by brief, recurrent vertigo spells triggered by specific head movements.

Purpose of the Study:

To highlight the importance of understanding BPPV for diagnosis and treatment.
To emphasize the diagnostic accuracy based on clinical history and examination.

Main Methods:

Diagnosis relies on detailed patient history, including specific triggers for vertigo.
Clinical examination to identify characteristic vertigo patterns.

Main Results:

BPPV diagnosis is achievable through history and physical examination.
Treatment is highly effective, with success rates exceeding 90%.

Conclusions:

Understanding BPPV can prevent unnecessary medical testing.
Prompt and effective treatment leads to rapid symptom resolution.
Recurrence rates range from 40%-50% over 5 years, with some individuals experiencing multiple episodes.