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Related Experiment Video

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An Instrumented Pull Test to Characterize Postural Responses
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Published on: April 6, 2019

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Persistent postural-perceptual dizziness

Guttorm Eldøen, Unn Ljøstad, Frederik Kragerud Goplen

    Tidsskrift for Den Norske Laegeforening : Tidsskrift for Praktisk Medicin, Ny Raekke
    |May 30, 2019
    PubMed
    Summary
    This summary is machine-generated.

    Persistent dizziness may stem from poor coping mechanisms after acute episodes. Recognizing persistent postural-perceptual dizziness is key for proper diagnosis and treatment, avoiding unnecessary tests.

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    Area of Science:

    • Neurology
    • Vestibular Disorders
    • Psychosomatic Medicine

    Background:

    • Persistent dizziness symptoms can arise from maladaptive compensatory strategies post-acute dizziness.
    • Commonly observed symptoms include unsteadiness when upright, exacerbated by visual input and motion.

    Purpose of the Study:

    • To introduce and define persistent postural-perceptual dizziness (PPPD) as per the ICD-11 classification.
    • To highlight the clinical importance of identifying PPPD to guide appropriate management.

    Main Methods:

    • Review of clinical presentations and diagnostic criteria for persistent dizziness.
    • Integration of the condition into the International Classification of Diseases, 11th Revision (ICD-11).

    Main Results:

    • Persistent postural-perceptual dizziness is characterized by chronic dizziness aggravated by upright posture, visual stimuli, and movement.
    • The condition is now formally recognized in the ICD-11, facilitating standardized diagnosis.

    Conclusions:

    • Accurate identification of persistent postural-perceptual dizziness is crucial for effective patient care.
    • Recognizing PPPD can prevent extensive, unnecessary diagnostic workups and direct patients toward appropriate therapeutic interventions.