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Related Concept Videos

Equilibrium and Balance01:15

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 System01:29

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.
Mitral Regurgitation III: Medical Management01:25

Mitral Regurgitation III: Medical Management

Mitral regurgitation (MR) is characterized by retrograde blood circulation from the left ventricle into the left atrium due to inadequate mitral valve closure. The severity of the condition, symptoms, and underlying cause determine treatment strategies.Monitoring and Pharmacological TreatmentPatients with mild to moderate MR typically do not need immediate intervention but regular monitoring to assess progression and guide treatment. Patients with mild MR should have an echocardiogram every 3-5...
Mitral Stenosis III: Medical Management01:26

Mitral Stenosis III: Medical Management

Mitral stenosis, a condition marked by the narrowing of the mitral valve, necessitates an integrated approach for effective management. This approach includes preventative measures, medical therapy, and surgical interventions to reduce symptoms and prevent complications.PreventionPrevention of mitral stenosis primarily focuses on reducing the incidence of bacterial infections, particularly streptococcal infections, which can lead to rheumatic fever and subsequent valvular damage. Timely...
Mitral Regurgitation IV: Nursing Management01:28

Mitral Regurgitation IV: Nursing Management

Mitral regurgitation (MR) is a condition where the mitral valve does not close properly, leading to the backward flow of blood from the left ventricle into the left atrium during systole. This condition can arise from various causes, including rheumatic fever, infective endocarditis, or degenerative valve disease. Effective nursing management is crucial to optimizing patient outcomes and involves comprehensive assessment and targeted interventions.Comprehensive Patient AssessmentA detailed...
Dysrhythmias VII: Nursing Management of Dysrhythmias01:25

Dysrhythmias VII: Nursing Management of Dysrhythmias

Nursing management of dysrhythmias involves the following:AssessmentSubjective Assessment:The initial step involves gathering patient-reported symptoms such as dizziness, palpitations, and chest discomfort. It is crucial to collect a detailed history, including previous heart conditions, current medication use, and lifestyle factors like caffeine and alcohol consumption.Objective Assessment:This involves observing clinical signs such as jugular venous distention, cool and pale skin, and...

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Related Experiment Video

Updated: Jun 14, 2026

Using Unidirectional Rotations to Improve Vestibular System Asymmetry in Patients with Vestibular Dysfunction
05:02

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

Published on: August 30, 2019

[Management of vertigo].

António Macedo1

  • 1Serviço de Medicina Geral e Familiar, Centro de Saúde da Senhora da Hora (ULS Matosinhos), Matosinhos.

Acta Medica Portuguesa
|April 1, 2010
PubMed
Summary

Vertigo, the most common cause of dizziness, stems from vestibular pathway issues. Treatment focuses on identifying the cause, with rehabilitation exercises offering the definitive solution after acute symptom management.

Area of Science:

  • Neurology
  • Otolaryngology

Context:

  • Dizziness is a common, incapacitating symptom with vertigo being its most prevalent cause.
  • Understanding the causes and management of vertigo is crucial for primary care.
  • This review synthesizes current knowledge on vertigo diagnosis and treatment.

Purpose:

  • To review the causes, differential diagnosis, and management of vertigo.
  • To provide an overview of diagnostic approaches, including clinical history and physical examination.
  • To outline treatment strategies, emphasizing cause-specific interventions and rehabilitation.

Summary:

  • Vertigo results from asymmetric vestibular pathway involvement and presents in episodes.
  • Differential diagnosis involves distinguishing central from peripheral vertigo using symptom duration, triggers, associated symptoms, and the Dix-Hallpike maneuver.

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Using Eye-tracking to Assess the Relative Importance of Visual and Vestibular Input to Subcortical Motion Processing in the Roll Plane

Published on: August 22, 2025

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Last Updated: Jun 14, 2026

Using Unidirectional Rotations to Improve Vestibular System Asymmetry in Patients with Vestibular Dysfunction
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Using Eye-tracking to Assess the Relative Importance of Visual and Vestibular Input to Subcortical Motion Processing in the Roll Plane
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Using Eye-tracking to Assess the Relative Importance of Visual and Vestibular Input to Subcortical Motion Processing in the Roll Plane

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  • Treatment should be cause-specific, with symptomatic therapy for acute episodes and rehabilitation exercises as the definitive approach.

    • Impact:

    • Improved diagnostic accuracy for vertigo in primary care settings.
    • Enhanced understanding of vertigo management, leading to more effective patient care.
    • Highlights the importance of vestibular rehabilitation in vertigo treatment.