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Related Concept Videos

Anxiety: Overview01:18

Anxiety: Overview

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Anxiety is a common mental disorder featuring excessive worry, fear, and apprehension, significantly affecting daily life. People with anxiety disorders experience persistent and intense anxiety, interrupting their everyday functioning.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
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Generalized Anxiety Disorder01:30

Generalized Anxiety Disorder

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Generalized Anxiety Disorder (GAD) is a chronic condition characterized by excessive and uncontrollable worry that persists for at least six months, significantly interfering with daily functioning. Unlike situational anxiety, which arises in response to specific stressors, GAD often occurs without a clear cause. Individuals may experience disproportionate worry about work, health, or relationships. For instance, a person might continuously fear poor health despite normal medical evaluations or...
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Disorders of the Nervous Tissue01:28

Disorders of the Nervous Tissue

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Nervous tissue is a vital component of the human body's communication system, enabling us to perceive and respond to stimuli. However, like all other tissues, it is vulnerable to disorders and diseases that can significantly impact our neurological functioning.
Homeostatic Imbalances:
Alzheimer's disease manifests as a gradual decline in memory and cognitive abilities, attributed to the buildup of amyloid plaques and neurofibrillary tangles in the brain.
Parkinson's disease arises from the...
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Behavior Therapy01:22

Behavior Therapy

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Behavior therapy incorporates diverse techniques rooted in classical conditioning principles to address maladaptive behaviors and anxiety disorders. These methods aim to reduce avoidance behaviors, foster adaptive coping mechanisms, and alter associations between stimuli and responses, making them effective in a wide range of therapeutic contexts.
Exposure therapy is a cornerstone of behavioral treatment for anxiety disorders. It involves systematic exposure to feared stimuli, either in real...
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Anxiolytic Drugs: Overview01:26

Anxiolytic Drugs: Overview

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Anxiolytic drugs are vital in managing anxiety disorders by effectively alleviating symptoms such as excessive fear, tachycardia, and tremors. There are several classes of anxiolytic medications, each with unique mechanisms of action and potential side effects.
Primary Types of Anxiolytic Drugs
1. Benzodiazepines:
Benzodiazepines bind to the GABA-A receptor in the brain, enhancing GABA's interaction. This action reduces neurotransmission, effectively blocking anxiety-associated limbic...
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Panic Disorder01:27

Panic Disorder

423
Panic disorder is an anxiety disorder characterized by recurrent and sudden minutes-long episodes of intense fear, known as panic attacks. These attacks may feel like heart attacks and often happen without warning or a specific cause. They can include symptoms such as rapid heart rate, shortness of breath, chest pain, trembling, sweating, dizziness, and a sense of helplessness. During a panic attack, individuals may feel as though they are experiencing a heart attack or are in a...
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Related Experiment Video

Updated: Dec 16, 2025

Reducing State Anxiety Using Working Memory Maintenance
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[Anxiety in neurological practice].

Yu P Sivolap1, Y E Azimova2,3

  • 1Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia.

Zhurnal Nevrologii I Psikhiatrii Imeni S.S. Korsakova
|July 5, 2020
PubMed
Summary

Anxiety disorders are common mental health conditions impacting neurological health. Further research is needed to understand anxiety

Keywords:
Alzheimer’s diseaseParkinson’s diseaseantidepressantsantipsychoticsanxietybenzodiazepinesdementiaepilepsymigrainemultiple sclerosisstroke

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Area of Science:

  • Neurology
  • Psychiatry

Background:

  • Anxiety disorders are prevalent in the general population and neurological clinics.
  • Common anxiety disorders include panic disorder, agoraphobia, specific phobias, social anxiety disorder, and generalized anxiety disorder.
  • Anxiety often co-occurs with nervous system diseases, exacerbating symptoms and complicating treatment.

Purpose of the Study:

  • To explore the relationship between anxiety disorders and neurological diseases.
  • To investigate whether anxiety can precede, contribute to, predict, or manifest early in neurological diseases.

Main Methods:

  • This study reviews current typologies and treatment approaches for anxiety disorders.
  • It examines the co-occurrence and impact of anxiety on neurological conditions.
  • Further research is indicated to clarify the predictive role of anxiety in brain diseases.

Main Results:

  • Anxiety disorders are frequently observed alongside neurological conditions.
  • The severity of anxiety often correlates with the severity of neurological symptoms.
  • The potential role of anxiety as a precursor or early indicator of neurological disease requires additional investigation.

Conclusions:

  • Anxiety disorders significantly impact neurological health and disease progression.
  • Current treatments for anxiety include pharmacotherapy (benzodiazepines, antidepressants, mood stabilizers, antipsychotics) and psychological interventions.
  • Elucidating the etiological link between anxiety and neurological disorders is a critical area for future research.