Related Concept Videos
01:18Anxiety: Overview
1.3K
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.
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.
1.3K
01:26Anxiolytic Drugs: Overview
1.5K
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...
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...
1.5K
01:28Social Anxiety Disorder
880
Social anxiety disorder, also known as social phobia, is characterized by an intense fear of social situations where one might face humiliation, rejection, embarrassment, or negative evaluation. This disorder leads individuals to avoid activities like casual conversations, public speaking, or seemingly simple tasks such as eating, signing documents, or swimming, in public settings. Its impact extends beyond discomfort, often significantly interfering with daily functioning and quality of life.
880
01:29Anxiolytic Drugs: Benzodiazepines and Buspirone
3.1K
Benzodiazepines are a class of anxiolytic drugs known for their rapid efficacy and high therapeutic-to-lethal dose ratio, but with a potential risk of drug dependence. These drugs are lipophilic, allowing for rapid absorption after oral administration, eventually reaching the central nervous system (CNS). Once in the CNS, benzodiazepines bind to the allosteric site of the GABAA receptor. This binding enhances the inhibitory effects of the neurotransmitter GABA. By doing so, they prevent...
3.1K
01:30Generalized Anxiety Disorder
1.3K
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...
1.3K
01:26Assessment of the Mouth
1.6K
A thorough mouth assessment, including inspection and palpation of the lips, gums, tongue, tonsils, uvula, and pharynx, is crucial in detecting potential health issues. Diseases ranging from oral cancer to systemic conditions like diabetes could be identified early through careful oral examination. This article provides a detailed guide on conducting a comprehensive mouth assessment.
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
1.6K
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Related Experiment Video
Updated: May 5, 2026
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Mimicking and Measuring Occlusal Erosive Tooth Wear with the "Rub&Roll" and Non-contact Profilometry
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Bruxism. Masticatory implications and anxiety.
Anne C Alves1, João C Alchieri, Gustavo A S Barbosa
1Federal University of Rio Grande do Norte, Brazil. annecalves@hotmail.com
Acta Odontologica Latinoamericana : AOL
|December 4, 2013
Summary
This study found that anxiety is significantly linked to bruxism, the grinding or clenching of teeth. Bruxism sufferers commonly experience facial pain and headaches, impacting their chewing function.
Area of Science:
- Orofacial Health
- Psychosomatic Medicine
- Dental Research
Background:
- Bruxism, teeth grinding or clenching, affects the orofacial region.
- It is often linked to emotional factors like anxiety and stress.
- Bruxism can lead to structural, functional, and social issues.
Purpose of the Study:
- To investigate the association between bruxism and anxiety.
- To identify primary complaints related to masticatory function in bruxers.
Main Methods:
- Eighty volunteers were divided into bruxers (N=40) and non-bruxers (N=40).
- Bruxism diagnosis was clinical; anxiety was assessed using the Trait-State Anxiety Inventory.
- A questionnaire evaluated psychosocial aspects and masticatory function in bruxers.
Main Results:
- A significant difference was found in state anxiety levels between groups (p < 0.04).
- Bruxers reported facial pain, headache during chewing, and jaw joint clicking.
- Trait anxiety showed a non-significant trend (p < 0.11).
Conclusions:
- Emotional factors, particularly anxiety, are associated with bruxism.
- Bruxism significantly compromises masticatory function.
- Findings highlight the psychosomatic link in orofacial disorders.