Major depressive disorder, also called major depression.

重性抑郁障碍，也叫重度抑郁症。

The most common are major depressive disorder and dysthymic disorder.

最常见的是重度抑郁症和心境恶劣障碍。

Major depressive disorder ( MDD ) is also known as a mood disorder, or affective disorder.

主要抑郁紊乱又称为心情紊乱, 情感失调.

Major depressive disorder ( MDD) is also known as a mood disorder , or affective disorder .

主要抑郁紊乱又称为心情紊乱，情感失调。

Another sub disorder of depression is major depressive disorder which can also be known as clinical depression.

抑郁的另一种是重度抑郁症，也被称为临床忧郁症。

In fact, physical symptoms are often the first sign of major depressive disorder.

事实上，生理症状通常是重度抑郁症的第一个症状。

But bipolar II can be really difficult to tell apart from major depressive disorder.

但是，双相情感障碍二型却很难与重度抑郁症区分开。

In fact, most cases of major depressive disorder are initially triggered by stress.

事实上多数主要的忧郁症，是由压力所引发的。

But the most common, and most closely linked, are major depressive disorder, or MDD, and generalized anxiety disorder, or GAD.

但最常见、联系最紧密的是重度抑郁症或MDD和广泛性焦虑症或GAD。

Despite the social stigma associated with it, major depressive disorder is surprisingly common.

虽然它总和社会耻辱相联系，但重度抑郁症非常普遍。