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

Gastrointestinal Motility Disorders

Gastrointestinal Motility Disorders

Gastrointestinal or GI motility disorders are characterized by irregular gastrointestinal tract movements, disrupting food transit from the mouth to the anus. They are caused by damage or dysfunction in gut muscles or nerves. These disorders can cause symptoms such as severe constipation, diarrhea, abdominal pain, and swallowing difficulties. Disorders can affect any segment of the GI tract and range widely in severity, from common conditions like GERD to life-threatening conditions like...

Disorders of the Skeletal Muscle

Disorders of the Skeletal Muscle

The clinical conditions affecting the skeletal muscle tissue are broadly categorized as musculoskeletal and neuromuscular disorders.
Musculoskeletal disorders
Musculoskeletal disorders involve injuries and conditions affecting the skeletal muscles and associated connective tissues. These disorders can arise from acute biomechanical stresses or chronic overuse and can occur across different age groups. Common injuries include sprains, fractures, and muscular strains, often resulting from...

Alterations in Muscle Tone ll

Alterations in Muscle Tone ll

Alterations in muscle tone are common manifestations of neurological disorders and reflect dysfunction within different nervous system regions. Spasticity, paratonia, and dystonia represent distinct forms of hypertonia, each with unique mechanisms, clinical features, and diagnostic importance.CharacteristicsSpasticity happens from upper motor neuron lesions and is characterized by velocity-dependent resistance to passive movement. Clinical features include:Exaggerated deep tendon reflexesClonus...

Parkinson Disease ll: Pathophysiology

Parkinson Disease ll: Pathophysiology

Parkinson disease (PD) is a progressive neurodegenerative disorder primarily affecting movement, with additional non-motor features. Its pathophysiology involves complex interactions among genetic susceptibility, environmental exposures, and cellular dysfunction, including dopaminergic neuron loss, protein aggregation, and mitochondrial impairment.Selective NeurodegenerationA key feature is the degeneration of dopaminergic neurons in the substantia nigra pars compacta, leading to reduced...

Disorders of the Autonomic Nervous System

Disorders of the Autonomic Nervous System

The autonomic nervous system (ANS) is an intricate network of nerves that controls functions such as the regulation of heart rate, digestion, and blood pressure regulation. When this system malfunctions, it can lead to various disorders that affect multiple bodily functions. One common feature of many autonomic disorders is the involvement of smooth blood vessels, which play a crucial role in regulating blood flow throughout the body.
Raynaud's disease, also known as Raynaud's phenomenon, is a...

Disorders of the Urinary System

Disorders of the Urinary System

The urinary system is responsible for eliminating waste and excess fluids from the body. However, disorders of the urinary system can arise due to various reasons like infections, stress, age, congenital abnormalities, and lifestyle.
Urinary tract infections (UTIs) are one of the most common urinary system disorders. They are caused by bacteria that enter the urethra and can spread to the bladder resulting in cystitis. Pyelonephritis is the result of a UTI that has ascended to the level of the...

You might also read

Related Articles

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

Sort by

Same author

[Telephone assistance for neurological diseases: a systematic review].

Revista de neurologia·2023

Same author

Seizure prophylaxis in meningiomas: a systematic review and meta-analysis.

Neurologia·2022

Same author

Phases in the decision to request euthanasia and brain structures involved.

Revista de neurologia·2022

Same author

Seizure prophylaxis in meningiomas: A systematic review and meta-analysis.

Neurologia·2020

Same author

<i>Drosophila melanogaster</i> Models of Friedreich's Ataxia.

BioMed research international·2018

Same author

Allergenicity of vertebrate tropomyosins: Challenging an immunological dogma.

Allergologia et immunopathologia·2016

Search research articles

Related Experiment Video

Updated: Jun 25, 2026

Clinical-oriented Three-dimensional Gait Analysis Method for Evaluating Gait Disorder

Clinical-oriented Three-dimensional Gait Analysis Method for Evaluating Gait Disorder

Published on: March 4, 2018

[Locomotion and gait disorders].

V García-Morales¹, J González-Fernández, R Prieto-Tedejo

¹Servicio de Neurología, Hospital General Yagüe, Complejo Asistencial de Burgos, Burgos, España.

Revista De Neurologia

|February 18, 2009

Summary

Gait disorders, common in the elderly, require accurate diagnosis by distinguishing clinical patterns based on neural damage. Early multidisciplinary intervention significantly improves patient quality of life and reduces healthcare costs.

More Related Videos

Asymmetric Walkway: A Novel Behavioral Assay for Studying Asymmetric Locomotion

Asymmetric Walkway: A Novel Behavioral Assay for Studying Asymmetric Locomotion

Published on: January 15, 2016

Gait Analysis of Age-dependent Motor Impairments in Mice with Neurodegeneration

Gait Analysis of Age-dependent Motor Impairments in Mice with Neurodegeneration

Published on: June 18, 2018

Related Experiment Videos

Last Updated: Jun 25, 2026

Clinical-oriented Three-dimensional Gait Analysis Method for Evaluating Gait Disorder

Clinical-oriented Three-dimensional Gait Analysis Method for Evaluating Gait Disorder

Published on: March 4, 2018

Asymmetric Walkway: A Novel Behavioral Assay for Studying Asymmetric Locomotion

Asymmetric Walkway: A Novel Behavioral Assay for Studying Asymmetric Locomotion

Published on: January 15, 2016

Gait Analysis of Age-dependent Motor Impairments in Mice with Neurodegeneration

Gait Analysis of Age-dependent Motor Impairments in Mice with Neurodegeneration

Published on: June 18, 2018

Area of Science:

Neuroscience
Gerontology
Biomechanics

Context:

Human locomotion relies on complex nervous and musculoskeletal systems.
Gait disorders are increasingly prevalent due to population aging.

Purpose:

To highlight the importance of classifying gait disorders based on underlying neural damage.
To emphasize diagnostic approaches for gait abnormalities.

Summary:

Gait disorders are a significant concern in neurology, particularly in the elderly.
Accurate diagnosis involves differentiating clinical patterns and identifying the affected neural system.
Clinical observation, examination maneuvers, and complementary techniques aid in diagnosis.

Impact:

Early, multidisciplinary therapeutic intervention improves patient quality of life.
Effective management reduces comorbidity, mortality rates, and healthcare resource utilization.