Anxiety Definition Medical Dictionary
Anxiety is a multisystem response to a perceived threat or danger.
Anxiety definition medical dictionary. As far as we know anxiety is a uniquely human experience. An abnormal and overwhelming sense of apprehension and fear often marked by physical signs such as tension sweating and increased pulse rate by doubt concerning the reality and nature of the threat and by self doubt about one s capacity to cope with it. A feeling of apprehension caused by anticipation of danger. A state of being anxious 2.
It reflects a combination of biochemical changes in the body the patient s personal history and memory and the social situation. Any of a broad range of disorders characterised by a continuous state of anxiety or fear lasting at least a month which are marked by constant apprehension difficulties in concentration and heart palpitations. Anxiety is associated with a wide range of physical illnesses medication side effects and other psychiatric disorders. It reflects a combination of biochemical changes in the body the patient s personal history and memory and the social situation.
The anxiety disorders are a group of mental disturbances characterized by anxiety as a central or core symptom. As far as we know anxiety is a uniquely human experience. A feeling of apprehension and fear characterized by physical symptoms such as palpitations sweating and feelings of stress. Although anxiety is a commonplace experience not everyone who experiences it has an anxiety disorder.
Anxiety is a multisystem response to a perceived threat or danger. It reflects a combination of biochemical changes in the body the patient s personal history and memory and the social situation. The source of the anxiety is often nonspecific or unknown to the individual. Anxiety definition distress or uneasiness of mind caused by fear of danger or misfortune.
As far as we know anxiety is a uniquely human experience. Medical definition of anxiety 1 a 1. It is a potential signal that warns of impending danger and enables the individual to take measures to deal with threat. He felt anxiety about the possible loss of his job.