Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Equilibrium and Balance01:15

Equilibrium and Balance

5.3K
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...
5.3K
The Vestibular System01:29

The Vestibular System

41.5K
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.
41.5K
Dysrhythmias II: Classification of Tachyarrhythmias01:28

Dysrhythmias II: Classification of Tachyarrhythmias

243
Tachyarrhythmias are a type of dysrhythmia where the heart rate exceeds 100 beats per minute. Here are some common types of tachyarrhythmias:Sinus TachycardiaSinus tachycardia originates from increased impulses from the sinus node, leading to an elevated heart rate. It is often triggered by stress, fever, or exercise.Patients may experience palpitations, a sensation of a racing heart, dizziness, and chest discomfort.Causes and Risk Factors: Common causes include physical exertion, emotional...
243
Anatomy of the Ear01:16

Anatomy of the Ear

9.4K
Auditory sensation, commonly called hearing, involves the transformation of sonic waves into neural impulses facilitated by the structures of the auditory organ. The prominent, flesh-like structure on the side of the head, called the auricle, directs sound waves towards the auditory canal. The auricle is often mislabeled as the pinna, a term more aligned with mobile structures like a feline's external ear. The auditory canal penetrates the cranium via the external auditory meatus of the...
9.4K
Alterations in Blood Pressure01:30

Alterations in Blood Pressure

1.5K
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...
1.5K
Disorder of Water Balance01:29

Disorder of Water Balance

1.7K
Water balance disorders are medical conditions that occur when there is a deviation from the body's water volume or osmolarity, disrupting normal homeostasis and leading todehydration, hypotonic hydration, hyperhydration, edema, or water intoxication.
Dehydration
Dehydration occurs when the body loses fluids (particularly water).
Causes:
The major causes of dehydration include excessive sweating, fever, vomiting, diarrhea, and diuresis.
Signs and Symptoms:
Symptoms primarily include intense...
1.7K

You might also read

Related Articles

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

Sort by
Same author

Reply to: Distinguishing Meniere's Disease From Vestibular Migraine.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
Same author

Inner Ear Histopathology of Complete Trisomy 13.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
Same author

Expression of Calcitonin Gene-related Peptide and Its Application to Cochlear Implantation Under Local Anesthesia With Monitored Anesthesia Care in the Very Elderly: The University of California, Los Angeles, Experience.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
Same author

Changes in the Neurovascular Unit in Meniere's Disease.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2025
Same author

Response to Letter to Editor for "Morphometric Measurements of the Incomplete Partition Type II (IP-II) Cochlea and Implications on Cochlear Implantation".

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2025
Same author

Histopathology of Opioid-Induced Sensorineural Hearing Loss: A Case Report.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2025

Related Experiment Video

Updated: Oct 25, 2025

In Vivo Morphometric Analysis of Human Cranial Nerves Using Magnetic Resonance Imaging in Menière's Disease Ears and Normal Hearing Ears
10:27

In Vivo Morphometric Analysis of Human Cranial Nerves Using Magnetic Resonance Imaging in Menière's Disease Ears and Normal Hearing Ears

Published on: February 21, 2018

10.8K

Selected Otologic Disorders Causing Dizziness.

Gail Ishiyama

    Continuum (Minneapolis, Minn.)
    |August 5, 2021
    PubMed
    Summary

    This review covers common otologic causes of vertigo seen by neurologists, including Ménière disease and autoimmune inner ear disease. It provides updated diagnostic and treatment guidance for these conditions.

    Area of Science:

    • Neurology
    • Otolaryngology

    Background:

    • Vertigo is a common symptom that can be caused by various otologic disorders.
    • Neurologists frequently encounter patients with vertigo requiring otologic evaluation.

    Purpose of the Study:

    • To review updated clinical presentations and treatment paradigms for otologic disorders causing vertigo.
    • To serve as a diagnostic guide for neurologists evaluating vertigo patients.

    Main Methods:

    • Review of recent data on imaging techniques, clinical findings, and diagnostic parameters.
    • Discussion of current treatment and evaluation strategies for specific otologic conditions.

    Main Results:

    • Updated information on Ménière disease, superior semicircular canal dehiscence syndrome, perilymphatic fistula, barotrauma, cholesteatoma, Ramsay Hunt syndrome, enlarged vestibular aqueduct syndrome, and autoimmune inner ear disease (including Cogan syndrome).

    More Related Videos

    Three Dimensional Vestibular Ocular Reflex Testing Using a Six Degrees of Freedom Motion Platform
    10:12

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

    Published on: May 23, 2013

    16.1K
    Cryosectioning and Immunostaining Mouse Inner Ear Tissue: From Embryonic to Adult Stages
    09:09

    Cryosectioning and Immunostaining Mouse Inner Ear Tissue: From Embryonic to Adult Stages

    Published on: April 11, 2025

    1.1K

    Related Experiment Videos

    Last Updated: Oct 25, 2025

    In Vivo Morphometric Analysis of Human Cranial Nerves Using Magnetic Resonance Imaging in Menière's Disease Ears and Normal Hearing Ears
    10:27

    In Vivo Morphometric Analysis of Human Cranial Nerves Using Magnetic Resonance Imaging in Menière's Disease Ears and Normal Hearing Ears

    Published on: February 21, 2018

    10.8K
    Three Dimensional Vestibular Ocular Reflex Testing Using a Six Degrees of Freedom Motion Platform
    10:12

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

    Published on: May 23, 2013

    16.1K
    Cryosectioning and Immunostaining Mouse Inner Ear Tissue: From Embryonic to Adult Stages
    09:09

    Cryosectioning and Immunostaining Mouse Inner Ear Tissue: From Embryonic to Adult Stages

    Published on: April 11, 2025

    1.1K
  • Emphasis on utilizing auditory, vestibular, and imaging results for diagnosis.

    • Conclusions:

    • Provides a comprehensive overview of otologic vertigo causes for neurologists.
    • Highlights the importance of integrated diagnostic approaches combining clinical, audiological, vestibular, and imaging data.