Anxiety

Anxiety disorder : classification 1anxiety state 2 phobic @ anxiety -panic disorder generalised anxiety post traumatic stress disorder @phobic-agoraphobia social phobia simple phobia 1 panic disorder- recurrent attack of severe anxiety r sudden and unpredictable physical attack prominent such as palpitation chest pain sweating chill nausea fear of dying numbness and feeling of detachment last for 1o 15 min 2 generalised anxiety disorder st have persistent excessive
unrealistic worry with other feature such as impaired concentration autonomic arousal restlessness and insomnia 3phobic persistent recurring irrational severe anxiety of sp object activities or situation with secondary avoidance behaviour of phobic stimulus  @treatment 1use of selective serotonin reuptake inhibitor 2selective serotonin nor epinephrine reuptake inhibitor eg venlafaxine 3anxiolytic agent benzodiazepine 4 cognative behaviour therapy