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Cyclothymic Disorder: Symptoms, Causes, and Treatment Options

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Cyclothymia is a mild mood disorder where a person experiences mild depression and mood swings for a shorter duration. Read the article below.

Medically reviewed byDr. Siva Anoop Yella
Published At November 14, 2022
Reviewed AtSeptember 12, 2025

What Is Cyclothymic Disorder?

Have you ever heard about this? Let us read. Cyclothymic disorder is otherwise known as cyclothymia or bipolar III disorder. This is a rare mood disorder that causes emotional ups and downs, but they are not as extreme as those shown in patients having bipolar I or bipolar II. In this condition, you might experience periods where the mood fluctuates up and down from the baseline. Between highs and lows, you might remain stable and fine. Though the highs and lows of cyclothymia are less extreme than those of bipolar disorder, it is necessary to seek help managing these symptoms because they can interfere with the ability to function and increase the risk of developing bipolar I or II disorder.

Symptoms of Cyclothymic Disorder

Can both happiness and sadness occur simultaneously in a person? Yes, it is seen here. The cyclothymic disorder presents with emotional highs and lows. The highs of cyclothymia occur as an elevated mood. The lows present with mild or moderate depressive symptoms. Cyclothymia symptoms present with similar signs and symptoms of bipolar I or II, but they are less severe.

Hypomanic Symptoms

The symptoms of the highs of cyclothymia are,

  • Exaggerated feeling of happiness.

  • Optimism.

  • Inflated self-esteem.

  • Racing thoughts.

  • Irritable behavior.

  • Increased drive to perform.

  • Poor concentration.

Depressive Symptoms

The symptoms of cyclothymia are,

  • Feeling sad.

  • Irritability.

  • Loss of interest in doing activities that were enjoyed earlier.

  • Weight changes.

  • Feelings of guilt.

  • Restlessness.

  • Fatigue.

Causes and Risk Factors

How about the causes? The exact cause of this disorder is not known. Research shows that it results from the combination of factors such as

  • Genetic Factors - Cyclothymia can run in families.

  • Brain Chemistry and Neurobiology - Cyclothymia can occur due to changes in the brain's neurobiology.

  • Environmental Triggers - Traumatic experiences or prolonged stress can cause this cyclothymic disorder.

Diagnosis of Cyclothymic Disorder

How to diagnose this? The doctor must determine if you have cyclothymia, bipolar I, bipolar I, I or any other condition causing the symptoms. To pinpoint the diagnosis of your symptoms,it is necessary to do several testsand examinations. This includes,

Medical and Psychological Evaluation

Doing physical examinations and laboratory tests helps to identify medical problems that could be causing the symptoms. The doctor will do a psychological evaluation by asking about your thoughts, feelings, and behavioral patterns. You will fill out a psychological self-assessment questionnaire. Family members may be asked to share information about your symptoms. Your doctor might keep a daily record of your moods, sleep patterns, or other factors to help diagnose your condition and find a suitable treatment option.

DSM-5 Criteria

For diagnosing cyclothymia, the American Psychiatric Association published the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), which includes these criteria. They are,

  • You have had prolonged periods of elevated mood and depressive symptoms for more than two years.

  • Having stable moods lasting less than two months.

  • Your symptoms affect school, work, or other important aspects of life.

  • Your symptoms should not match the criteria of bipolar disorder, major depression, or any other mental disorder.

  • Your symptoms are not caused by substance use or a medical condition.

Challenges in Diagnosis and Misdiagnosis Risks

May I know the challenges faced? It is difficult for health care providers to diagnose cyclothymia as it has many similar symptoms to other mental health conditions, such as

  • Major depressive disorder.

  • Bipolar II disorder.

  • Generalized anxiety disorder.

  • Neurodevelopmental disorders

  • Personality disorders.

Treatment Options

Cyclothymia can cause long-term effects when left untreated and requires lifelong treatment, even during periods when you feel better. It is usually guided by a mental health provider skilled in treating the condition.

Medications

What medications are taken for this? Currently, there are no medications approved by the Food and Drug Administration for this condition. However, the doctor usually prescribes medications used to treat bipolar disorder, which help in controlling cyclothymic symptoms.

Psychotherapy

Psychotherapy plays a vital role in cyclothymia treatment. Several other types of therapy used are,

Cognitive Behavioral Therapy (CBT) - CBT focuses on identifying unhealthy, negative beliefs and behaviors and involves replacing them with healthy positive ones.

Interpersonal and Social Rhythm Therapy (IPSRT) - IPSRT helps to focus on the stabilization of daily rhythms, such as sleeping, waking up and mealtimes. Following a consistent routine everyday helps to have better mood management.

Lifestyle and Self-Care Strategies

Along with medical treatment, you can follow some lifestyle and self-care tips.

  • Take medications as advised by the doctor even when you are feeling better.

  • Try to pay attention to the warning signs.

  • Quit drinking or using recreational drugs.

  • Track your moods, daily routines, and significant life events which help you and your mental health provider understand the effect of treatments taken.

  • Doing moderate regular physical activity and exercise can help to keep your mood steady.

  • Sleeping enough is necessary to manage your mood.

The Role of Support Groups and Therapy Communities

Why join a support group? You might find it helpful when you join the support group so that you can talk to others who have similar experiences and problems.

Living with Cyclothymic Disorder

It is not known how many people withcyclothymia develop bipolar disorder.But some people can see their elevated or depressed moods becoming more severe. So these people can find their cyclothymia continuing and requiring management as a lifelong condition.

Daily Coping Strategies

How to cope with this disorder daily? Learning about cyclothymia and its possible complications can motivate you to stick to your treatment plan. Try to find healthy ways to boost your energy and mood naturally. Try doing relaxation methods or stress-reduction techniques. These serve as the best treatment for mood disorders.

Relationship and Work Challenges

Irritability, emotional reactions, and impulsivity often cause difficulty for people with cyclothymia to build and maintain positive relationships with family, friends, coworkers, and romantic partners. Taking family therapy helps in managing the symptoms that directly impact relationships.

Preventing Progression to Bipolar Disorder

How can we prevent this progression? There is no way to prevent this cyclothymia. Treating the earliest indication of cyclothymia helps prevent it from getting worse.

When to Seek Professional Help?

If you are experiencing shifting moods of hypomania and mild depression, it is necessary to see a healthcare provider as soon as possible. If you are diagnosed with cyclothymia, be sure to follow the treatment regularly as advised by the doctor.

Conclusion:

Cyclothymia is a rare mood disorder that causes emotional ups and downs, which are not as extreme as those seen in patients having bipolar I or bipolar II. To pinpoint the diagnosis, the doctor does several tests and examinations. Cyclothymia can cause long-term effects when left untreated and requires lifelong treatment, even during periods when you feel better. It is usually guided by a mental health provider skilled in treating the condition.

Keynote From iCliniq

As there is no cure for this cyclothymia, the doctor will help a person create a treatment plan that involves using a combination of medication and therapy. If one is experiencing persistent mood changes, they can reach out to the doctor or do an online consultation with a psychiatrist for further management.

Frequently Asked Questions

The signs of cyclothymic disorder are as follows:
- Fluctuating moods and mild depression.
- Decreased need to sleep.
- Change in sleep patterns and appetite.
- Reduced interest in activities.
- Mood swings persist for two years.
- Impact on daily life.
The two mood disorders differ in several ways. The mood swings are less severe and may persist for at least two years in the case of cyclothymic disorder. The mood swings are more extreme, which are generally longer in bipolar disorder. The mood swings in cyclothymic disorder may not have significant impairment in daily life. Daily activities are affected by bipolar disorder. 
Cyclothymic disorder is a condition in which the mood of a person is affected. In adults, the mood swings may be present for two years, and in adolescents and children, the mood swings may be present for two years. The person may feel numerous mood swings with mild depression. The duration is shorter than in bipolar disorder.
 
The five mood disorders are as follows:
- Major depressive disorder (severe sadness with loss of interest).
- Bipolar disorder (elevated mood to depression).
- Cyclothymic disorder.
- Persistent depressive disorder (chronic form of depression).
- Premenstrual dysphoric disorder (the symptoms such as emotional distress occur some weeks before menstruation).
Cyclothymia be treated in the following ways:
- Psychotherapy: It is talk therapy to manage mood swings. The therapy includes cognitive behavioral therapy.
- Medications: The healthcare provider may provide mood-stabilizing medications such as Lithium or anticonvulsant medications.
- Lifestyle Modifications: Adopting a healthy lifestyle including exercise, stable sleep, and managing stress will help in managing the condition.
The causes of the cyclothymic disorder are described below:
- A family history of mood disorders can elevate the risk of developing the condition. 
- An imbalance in dopamine and serotonin can cause mood disorders.
- Abnormalities in the structure of the brain.
- Hormonal changes during pregnancy, puberty, and menopause.
- Chronic stress.
The other name of cyclothymia is called a cyclothymic disorder. The name is mentioned in the current edition of the book on mental disorders in the year 2013. The name is also used by mental health professionals for diagnosing various mental health conditions.
 
 
The primary treatment option for cyclothymic disorder is psychological therapy, such as cognitive behavioral therapy. These will modify the behavioral patterns of the individuals with mood swings. These therapies will help in finding the triggering factor of mood swings and developing skills to manage them.
Cyclothymic disorder is not an anxiety disorder. They are two different mental conditions with different characteristics. Cyclothymic disorder is a disorder that is associated with mood swings. It is categorized as a mental disease leading to fear, worry, and anxiety.
The conversion of cyclothymia to bipolar does not occur in everyone. The risk factors that may increase the likelihood of conversion of cyclothymia into bipolar are as follows:
- Family history of bipolar disorder.
- Stress or traumatic events.
- Substance abuse.
- Lack of treatment of cyclothymia.
The diagnostic process of cyclothymia is described below:
- The doctor will ask the patient about psychiatric history, family history, and current symptoms.
- The clinician will assess the symptoms such as mild depression and elevated mood for an extended period. The duration is two years in adults and one year in children.
- Psychological testing includes standardized questionnaires to gather information about patient mood symptoms.
- The duration and pattern of mood swings will be assessed.
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