Term
| point prevalence of anxiety disorders |
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Definition
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Term
| what part of brain is most implicated in anxiety disorders |
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Definition
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Term
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Definition
| 2-3% in women; onset before age 30 |
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Term
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Definition
| 4 or more: palpitations, sweating, trembling, SOB, feeling of choking, chest pain, nausea, dizziness, de-realization, fear of losing control, fear of dying, paresthesia, chills or hot flushes + intense fear or discomfort + peak within 10 mins + at least 6 months of recurrence |
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Term
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Definition
| with agoraphobia, without agoraphobia |
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Term
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Definition
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Term
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Definition
| 2-6% in women, 1/3 associated with panic disorder |
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Term
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Definition
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Term
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Definition
| 25%, more common in women |
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Term
| specific phobia diagnosis |
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Definition
| fear, anxiety, insight, avoidance, impairment, duration, specific + recognized by patient as unreasonable + avoidance impairs activities or relationships |
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Term
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Definition
| animal, natural environment, blood injection injury, situational, other |
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Term
| specific phobia treatment |
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Definition
| usually remits with age, systematic desensitization, flooding |
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Term
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Definition
| 3-5%, usually before age 30, no sex preference |
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Term
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Definition
| fear, anxiety, insight, avoidance, impairment, duration, specific, context + avoidance impairs activities or relationships |
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Term
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Definition
| CBT + anti-depressants or beta blockers or gabapentin |
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Term
| obsessive-compulsive disorder epi |
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Definition
| 2-3%, late teens to early 20s |
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Term
| obsessive-compulsive disorder diagnosis |
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Definition
| obsessions and/or compulsions + recognition that they are unreasonable + impairment + specific |
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Term
| obsessive-compulsive disorder treatment |
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Definition
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Term
| generalized anxiety disorder epi |
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Definition
| 5%, onset in early 20s usually |
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Term
| generalized anxiety disorder diagnosis |
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Definition
| anxiety or worry for most days for at least 6 months that is difficult to control associated with at least 3 of restlessness, fatiguability, poor concentration, irritability, muscle tension, and disturbed sleep |
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Term
| generalized anxiety disorder treatment |
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Definition
| benzos, buspirone, SSRI, gabapentin, beta blockers |
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Term
| acute stress disorder definition |
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Definition
| self-limited anxiety lasting between 2 days and 4 weeks and with an onset within 4 weeks of exposure to traumatic event |
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Term
| post-traumatic stress disorder etiology |
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Definition
| altered hippocampal volume |
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Term
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Definition
| traumatic exposure to threatened loss of bodily integrity with fear, re-experience of event, avoidance and numbness, increased arousals, significant impairment for at least 1 month |
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Term
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Definition
| SSRI, but beta blocker for prevention |
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