Anxiety

Arkansas' model Medicaid experiment in jeopardy

(AP)—Arkansas became the first southern state to expand its Medicaid program in a way that many Republicans found acceptable. The state bought private insurance for low-income people instead of adding them ...

10 hours ago
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Findings on insomnia in children and cancer

College of Nursing colleagues Ellyn Matthews, PhD, RN, AOCNS, CBSM, Madalynn Neu, PhD, RN, and Paul Cook, PhD, have published research findings on sleep among children with acute lymphoblastic leukemia (ALL) and their mothers.

18 hours ago
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Pre-op opioid use tied to higher post-op dependence

(HealthDay)—Greater preoperative opioid use predicts increased immediate postoperative opioid demand and decreased incidence of postoperative opioid independence among spine surgery patients, according ...

Dec 15, 2014
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Risky driving linked to ADHD and drug use

Drivers with attention deficit hyperactivity disorder (ADHD) who use drugs or alcohol are more likely to take part in risk-taking behaviour, research has shown.

Dec 15, 2014
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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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