At first glance, major depression may seem black and white. But people with depression know that it’s more complex than you think.
What Is Depression?
Doctors diagnose major depression (also called major depressive disorder) based on criteria in the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, or DSM-V. A depression diagnosis is made when at least five of the following symptoms occur nearly every day for at least two weeks:
- Depressed mood
- Loss of pleasure in all or most activities
- Significant weight change or change in appetite
- Change in sleep
- Change in activity
- Fatigue or loss of energy
- Diminished concentration
- Feelings of guilt or worthlessness