环性心境障碍

定义

环性心境障碍的特点是在至少两年内情绪持续不稳定，涉及许多低躁狂（如欣快、易怒或扩张、精神运动性激活）和抑郁的时期（如情绪低落、对活动兴趣减退、疲劳），这些症状在更多的时间里存在。低躁狂症状可能或不很严重，也可能持续时间不长，不符合躁狂症发作的全部定义要求（见双相情感障碍II型），但没有躁狂或混合发作史（见双相情感障碍I型）。抑郁症状从未严重到足以满足抑郁症发作的诊断要求（见双相II型障碍）。症状导致个人、家庭、社会、教育、职业或其他重要功能领域的严重痛苦或严重损害。

Cyclothymic disorder is characterised by a persistent instability of mood over a period of at least 2 years, involving numerous periods of hypomanic (e.g., euphoria, irritability, or expansiveness, psychomotor activation) and depressive (e.g., feeling down, diminished interest in activities, fatigue) symptoms that are present during more of the time than not. The hypomanic symptomatology may or may not be sufficiently severe or prolonged to meet the full definitional requirements of a hypomanic episode (see Bipolar type II disorder), but there is no history of manic or mixed episodes (see Bipolar type I disorder). The depressive symptomatology has never been sufficiently severe or prolonged to meet the diagnostic requirements for a depressive episode (see Bipolar type II disorder). The symptoms result in significant distress or significant impairment in personal, family, social, educational, occupational or other important areas of functioning.

包含词 该编码包含的临床情况，通常不作为独立编码

• 环性人格
• 环性心境人格

索引词 可用于检索该条目的同义词与别名

• 环性心境障碍
• 环性心境人格障碍
• 环性人格
• 环性心境人格
• 情绪交替违常
• 环性人格障碍 [possible translation]
• 环性气质 [possible translation]
• 环性人格障碍
• 环性气质
• 情感增盛型人格障碍
• 情感增盛型人格