Major Depressive Disorder (MDD)

Major Depressive Disorder (MDD)

Major Depressive Disorder (MDD) is a mental health disorder characterized by persistent sadness, loss of interest in activities that used to bring pleasure, feelings of guilt and low self-worth, disturbed sleep or appetite, low energy, and poor concentration. MDD is one of the most common mental disorders and can be experienced at any age.

The major symptoms of MDD include:

  • Persistent sad, anxious, or empty mood
  • Significant decrease in interest in activities
  • Feelings of hopelessness or helplessness
  • Low energy and fatigue
  • Trouble concentrating or making decisions
  • Insomnia or sleeping too much
  • Loss of appetite or overeating
  • Thoughts of death or suicide

MDD can range in severity from mild to severe, and can change over time. It is important to speak to a healthcare professional if you think you may have MDD, as the condition can worsen if not treated. Treatment for MDD typically involves psychotherapy and medication. The goal is to reduce symptoms, improve functioning, and prevent relapse. The earlier treatment is started, the better the chances for a successful outcome.