Marks Psychiatry

I sometimes hear people ask “one minute I feel down, the next minute I’m really happy, am I manic depressive?”

Bipolar disorder or manic depression is a mood disorder whereby a person has discreet episodes of depression or mania. The index episode is a term used to define the first episode. If a person’s index episode is depression, they may not be diagnosed with bipolar disorder until they have a manic episode. That is, this person may be diagnosed as having depression for years until they have a manic episode at which time their diagnosis will change to bipolar disorder. The person who has mania as their index episode will start with a diagnosis of bipolar disorder.

Everyone is different, but a typical course of the illness is such that a person may have 1-2 episodes of mania and/or depression in a year or every few years. Rapid cycling bipolar disorder is defined by having four or more episodes in a year.

So back to the question - people with bipolar disorder don’t switch between depression and mania within the course of a day. In fact, depression requires symptoms lasting two weeks to be considered a depressive episode. The situation of extreme moods that flip back and forth over the course of a day would be considered emotional lability or emotional volatility that may be present in a person with anxiety or a mood disorder (such as depression or bipolar disorder). But it can also be a part of someone’s personality. For example, people with histrionic personality traits can have dramatic or “over the top” responses that are intense reactions to life issues that are not necessarily a mental disorder that requires medication treatment.

Popularity: 26%