Dysthymia: when low mood lasts for years
डिस्थाइमिया (लंबे समय का हल्का डिप्रेशन)
Dysthymia is a long-lasting, milder form of depression. Many people live with it for years and think "this is just my nature". Because it is so constant, it is often missed.
It is treatable. Recognising it can change the quality of life considerably — at work, at home and in relationships.
Medically reviewed by Dr. Kuldeep Budania, MBBS, MD Psychiatry
Common symptoms
- Low or gloomy mood on most days, for at least two years
- Low energy and tiredness
- Low self-confidence and self-criticism
- Poor concentration and difficulty taking decisions
- Feeling hopeless about the future
- Sleep or appetite changes
Causes
- A mix of genetic vulnerability, temperament and long-term stress
- Difficult childhood experiences or long-term relationship problems
- Chronic physical illness or pain
Risk factors
- Depression in the family
- Anxiety disorders, substance use or personality difficulties
- Social isolation
How it is diagnosed
- Depressive symptoms on most days for at least two years (one year in children and teenagers)
- Checking whether a full depressive episode is also present ("double depression")
- Excluding thyroid problems, anaemia, medicines and substance use
Classification: ICD-10 F34.1 · ICD-11 6A72
Treatment options
- 1Psychotherapy to change long-standing negative patterns
- 2Antidepressant medicines, often helpful when combined with therapy
- 3Regular exercise, sleep routine and meaningful daily activity
- 4Longer follow-up, because dysthymia tends to be chronic
Psychotherapy and counselling
- CBT and CBASP (a therapy designed for chronic depression)
- Interpersonal therapy focusing on relationships and roles
Guidance for family
- Do not dismiss it as "just their personality"
- Encourage steady treatment — improvement is gradual
When to see a psychiatrist
- Low mood has lasted for years and limits your life
- Mood has become worse recently
- Any thoughts of not wanting to live
Thoughts of self-harm or a medical emergency? Call Tele-MANAS 14416 (24×7, free) or 112.
Free self-assessment
A short screening in Hindi or English. Private — nothing is saved. Screening does not establish a diagnosis.
Frequently asked questions
Is dysthymia less serious than depression?
Symptoms are milder, but because they last for years the total impact can be large. It deserves treatment.
Can it be cured?
Many people improve substantially with therapy and medicines. Some need longer treatment to stay well.
Will I need medicines lifelong?
Not necessarily. The duration is decided with your doctor based on response and relapse history.
Related conditions
Related articles
- How long does depression treatment take?What to expect week by week, why improvement is gradual, and why continuing treatment after you feel better prevents relapse.Read →
- High-functioning depression: when you look fine but feel emptyGoing to work, smiling at home, but feeling empty inside? Depression can hide behind a busy life. Signs, risks and how to get help.Read →
- Preventing depression from coming backDepression can return, especially after several episodes. Learn early warning signs and a simple relapse-prevention plan.Read →
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