Can Neuroreceptors Cause Anxiety Disorders?
Causes
A person's genetics, biochemistry, environment, history, and psychological profile can all contribute to the development of anxiety disorders. Most people with these disorders seem to have a biological vulnerability to stress, making them more susceptible to environmental stimuli than the rest of the population.
Biochemical Factors
Studies suggest that an imbalance of certain substances called neurotransmitters (chemical messengers in the brain) may contribute to anxiety disorders. The...
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From Our Sources
Generalized anxiety disorder
Source: ADAM Encyclopedia
GAD; Anxiety disorderSymptomsThe main symptom is the almost constant presence of worry or tension, even when there is little or no cause. Worries... Read more »
Generalized anxiety disorder
Source: ADAM Encyclopedia
Generalized anxiety disorder (GAD) is a pattern of frequent, constant worry and anxiety over many different activities and events.Alternative... Read more »
Generalized anxiety disorder
Source: ADAM Encyclopedia
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