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disorder, psychology Seedling

Dysthymia


Dysthymia, now more commonly referred to as Persistent Depressive Disorder (PDD), is a chronic form of depression.

Important

It can coexist with episodes of major depression — this is called "double depression." Treatment often involves therapy (like CBT), lifestyle changes, and sometimes antidepressants.

Key Features:

  • Duration: Lasts for at least 2 years (1 year in children/teens)
  • Symptoms:
    • Milder than major depression but more persistent
    • Low mood most of the day, more days than not
    • Fatigue or low energy
    • Low self-esteem
    • Poor concentration or difficulty making decisions
    • Feelings of hopelessness
    • Sleep disturbances (insomnia or oversleeping)
    • Changes in appetite

What It Feels Like:

People with dysthymia often describe it as feeling "down in the dumps" most of the time, like a constant gray cloud over their life. They may not even realize they're depressed because it feels so normal or long-lasting.