Anxiety

New prostate cancer treatment to be evaluated

Men diagnosed with prostate cancer in the United States now have another treatment option: high-intensity focused ultrasound (HIFU). However, the jury is out in terms of the effectiveness of the treatment, according to Weill ...

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Anxiety (also called angst or worry) is a psychological and physiological state characterized by somatic, emotional, cognitive, and behavioral components. It is the displeasing feeling of fear and concern. The root meaning of the word anxiety is 'to vex or trouble'; in either presence or absence of psychological stress, anxiety can create feelings of fear, worry, uneasiness, and dread. Anxiety is considered to be a normal reaction to a stressor. It may help an individual to deal with a demanding situation by prompting them to cope with it. When anxiety becomes excessive, it may fall under the classification of an anxiety disorder..

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Doctors swamped by 'e-medicine' demands

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