资源描述：
《医学英语演讲抑郁症》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、Areyouhappynow?why?IfyouthinkyouarenotHappy,maybeyouarefrustrated,sad,tired…why?Depression抑郁症FourQuestions1.Whatisdepression?2.Whatcausesdepression?3.Whatarethesymptoms?4.Howisittreated?Whatisdepression?Depressionisamooddisorder（心境障碍）thatcausesyoutofeelsadorhopelessforanextendedper
2、iodoftime.Morethanjustaboutofthebluesortemporaryfeelingsofgrieforlowenergy,depressioncanhaveasignificantimpactonyourenjoymentoflife,yourwork,yourhealth,andthepeopleyoucareabout.Howcommonisdepression?Ifyouhavesymptomsofdepression,youarenotalone.IntheUSA,anestimated15%ofpeoplewillhav
3、edepressionatsomepointinlife,andchancesofbecomingdepressedareevenhigherforcertainpeople.15%Womenexperiencedepressiontwiceasoftenasmen,althoughmenaremorelikelytocommitsuicide（自杀）asaresultofdepression.Separatedordivorcedindividuals,especiallymen,aremorelikelythanmarriedpeopletobecome
4、depressed.Peoplewhohaveaseriousillnessaremorelikelytosufferfromdepression.Whatcausesdepression?Depressionmaybetriggeredby:StressfullifeeventsOtherillnessesCertaindrugsormedicationsInheritedtraitsDangerousorunsafeenvironmentinfamilyBeingneglected（忽视）fromclosedoneinearlylifeTraumatic
5、（惨痛的）experienceslateinlifeOneimportantcauseisthelossofjobDeathoflovedonePoorself-confidenceSideeffects（副作用）ofsomeothermedicinethatleadtodepressionHormonal（激素）changesalwaysaffectonmoodthatleadtodepressionFrequentlytakingdrugoralcoholOtherreasons:TypesofDepressionMajorDepression（重性抑郁
6、症）majordepressionisthecombination（组合）ofallsymptomsthatdisturbtheperson'sdailyroutineworks,study,sleep,eatingandenjoyinghabits.Thisdepressionappearsonlyoncebutmostlyoccursseveraltimesinalifetime.Itislessseveretypeofdepression.Fromthisdepression,peopledon'tdisablebecauseitdoesnotinvo
7、lveallsymptoms.Thistypeofdepressionkeepspeoplefromfunctioningwellorfromfellinggood.Manypeoplewhoareindysthymiadepressionfeellikemajordepressionafgersometime.DysthymiaDepression（心境抑郁）Bipolardisorder（躁郁症）Itisalsocalledasmanic-depressiveillness（狂躁抑郁症病）.Bipolardisorderischaracterized（特
8、征）bycycling（循环）moodchanged
