Symptoms and Self Tests

Understand the signs of depression and learn how to test yourself.

Symptoms and Self Tests

Understand the signs of depression and learn how to test yourself.

Symptoms of Depression

Depression results in a persistent state of sadness or a loss of the ability to experience pleasure. Those experiencing depression often lose interest in everyday activities or hobbies that were once enjoyed. According to the standard diagnosis guide (DSM-V) published by the American Psychiatric Association, depression is diagnosed when an individual is experiencing either a depressed mood or a loss of interest or pleasure plus four or more of the following symptoms during the same two-week period:

  • Significant weight loss (when not dieting) or weight gain (a change of more than five percent of body weight in a month)
  • Significant increase or decrease in appetite
  • Excessive sleepiness or insomnia
  • Agitation and restlessness
  • Fatigue or loss of energy nearly every day
  • Feelings of worthlessness or excessive and inappropriate guilt nearly every day
  • Diminished ability to think, concentrate, or make decisions
  • Recurrent thoughts of death or suicide

If you feel you are experiencing any of these depression symptoms, contact your doctor and speak with them about your depression treatment options. Transcranial Magnetic Stimulation, also referred to as TMS Therapy, may provide an alternative depression treatment for those who have not benefitted from prior antidepressant medication.

Self Tests For Depression

To rate yourself at home, choose one for the following diagnostic tests.