psychosis
Meaning: A severe mental state in which a person loses contact with reality, often experiencing delusions, hallucinations, or disordered thinking.
Psychosis is not a diagnosis in itself but a symptom that can occur in several conditions, including schizophrenia, bipolar disorder, and severe depression. It can also be triggered by substance misuse, extreme stress, or medical conditions. The adjective 'psychotic' is frequently misused colloquially to mean violent or dangerous, which stigmatises those with the condition.
Examples
- The patient was admitted to hospital after experiencing an acute episode of psychosis. 患者在经历急性精神病发作后被送入医院。El paciente fue ingresado en el hospital tras sufrir un episodio agudo de psicosis.その患者は急性の精神病エピソードを経験した後、入院しました。그 환자는 급성 정신병 삽화를 경험한 후 병원에 입원했습니다.
- Sleep deprivation lasting several days can trigger psychosis even in otherwise healthy individuals. 连续数天的睡眠剥夺即使在健康人身上也可能引发精神病。La privación de sueño prolongada durante varios días puede desencadenar psicosis incluso en personas sanas.数日にわたる睡眠不足は、健康な人でも精神病を引き起こすことがあります。수일간의 수면 부족은 건강한 사람에게도 정신병을 유발할 수 있습니다.
- Drug-induced psychosis is a growing concern among clinicians treating young adults. 药物引发的精神病正成为治疗年轻成年人的临床医生日益关注的问题。La psicosis inducida por drogas es una preocupación creciente entre los clínicos que tratan a adultos jóvenes.薬物誘発性精神病は、若年成人を治療する臨床医の間で深刻化している懸念事項です。약물 유발성 정신병은 젊은 성인을 치료하는 임상의들 사이에서 점점 심각해지는 우려 사항입니다.
Pronunciation
Usage Guide
Context: academic, professional
Tone: neutral
Origin & History
From Greek psykhe (soul, mind) combined with the medical suffix -osis (abnormal condition). Coined by Austrian physician Ernst von Feuchtersleben in 1845.
Cultural Context
Era: Modern
Generation: All ages
Social background: Universal
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