ABC Medical Center > Diseases > Cyclothymic Disorder

What is cyclothymic disorder?

11 December 2025

It is a low-incidence neurological condition that affects a patient’s mood states (ranging from euphoria to depression), which change constantly, similar to bipolar disorder, but without reaching the severity of that condition.

Cyclothymic disorder appears in adolescence or early adulthood, affecting women and men in equal measure.

Although the exact cause of this disorder is unknown, clinical studies point to the following factors as possible causes:

  • Neurological changes in the brain.
  • Genetic factors.
  • Prolonged stress.
  • Traumatic events.

It is essential to seek specialized medical attention as soon as possible to control symptoms and reduce the risk of it evolving into a bipolar disorder.

Signs and symptoms Cyclothymic Disorder

The symptoms are classified as hypomanic or depressive:

Hypomanic:

  • Euphoria.
  • Excessive physical activity.
  • Difficulty concentrating.
  • Extreme optimism.
  • Excessive talking.
  • Irritability.
  • Uncontrollable flow of ideas.
  • High motivation.

Depressive:

  • Fluctuations in body weight.
  • Hopelessness.
  • Fatigue.
  • Continuous crying/whining.
  • Thoughts related to death or suicide.
  • Apathy.
  • Sleep disorders.
  • Feelings of guilt.

Diagnosis and treatment Cyclothymic Disorder

The specialist doctor will analyze your symptoms and clinical history, then perform a physical examination and a psychological evaluation, as well as blood and urine tests to help confirm the diagnosis and rule out other diseases.

Treatment is lifelong and aims to reduce symptoms and lower the risk of evolving into bipolar disorder through:

  • Mood-stabilizing medications.
  • Psychotherapy.
  • Support groups.

At the Neurological Center, a group of highly trained and certified doctors in various neurological specialties are prepared to treat you with the quality and warmth that characterizes us.

Related centers and departments Cyclothymic Disorder

Fuentes:

  • neurología.com
  • topdoctors.es
  • neurologiaclinica.es
  • nih.gov
  • msdmanuals.com
  • mayoclinic.org
  • medlineplus.gov
  • medigraphic.com

How can we help you?

    The dissemination of the content of this material is for informational purposes only and does not replace, under any circumstance or condition, a consultation with a specialist doctor, for which the ABC Medical Center is not responsible for the different use that may be given to it. If you require more information related to the subject, we suggest you contact the specialist doctor you trust directly.