非典型症状与双相障碍

概述：双相障碍（Bipolar Disorder，BD）临床症状多样，容易被误诊为抑郁症（Major depressive disorder， MDD）。非典型症状（Atypical Features，ATFs）是一个有用的指标，可以从抑郁状态中识别出双相障碍，有助于双相障碍与抑郁症的鉴别诊断。本文就非典型症状与双相障碍的相关性问题进行讨论。

Atypical features and bipolar disorder

Bipolar Disorder (BD) features with various of clinical symptoms, leading to the misdiagnosis of major depressive disorder (MDD). The atypical features (ATFs) are regarded as one of valuable index to idenitfy BD from depressed paitents. The ATFs should be helpful to the differenital diagnose of the two diseases. In this forum, we discussed the issue of the relaiton between the ATFs and BD.