Anxiety is defined as an unpleasant emotional state for which the cause is either not readily identified or perceived to be uncontrollable or unavoidable. Anxiety is a psychological and physiological state characterized by cognitive, somatic, emotional, and behavioral components. These components combine to create an unpleasant feeling that is typically associated with uneasiness, fear, or worry.
Physical effects of anxiety may include Heart problems, heart palpitations, fatigue, nausea, chest pain, shortness of breath, stomach aches, or headaches.
Symptoms of Anxiety
A person is feeling uncomfortable and not concentrating on what is doing. Feeling of a run away from the work. Mind is rushing towards other areas while doing one thing. It may range to loss of consciousness. Feeling tense or jumpy, anticipating the worst, irritability, restlessness, watching (and waiting) for signs (and occurrences) or danger, and, feeling like your mind's gone blank as well as "nightmares/bad dreams, obsessions about sensations, and feeling like everything is scary.
Pre-existing health issues including chronic obstructive pulmonary disease (COPD), heart failure, and arrythmia can be the cause of anxiety or anxiety symptoms. Obesity and Frustration in work are also some causes. There is not a significant cause of anxiety defined.
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