ARZILENCE
PSYCHIATRY
Refer a Patient
New Patient Inquiry
Patient Portal
ARZIEd Academy Logo
Back to Classrooms

Bipolar Disorders

Understanding mood cycling, triggers, and comprehensive management strategies

Bipolar Disorders

Overview

Bipolar disorder is a mood disorder characterized by recurrent episodes of elevated or irritable mood (mania or hypomania) and episodes of depression. These mood episodes are accompanied by significant changes in sleep, energy, activity, and behavior.

The condition typically emerges between the ages of 15-25 and involves a spectrum of severity, from the intense episodes of Bipolar I to the less severe, but still impairing, patterns of Bipolar II and Cyclothymic Disorder.

Types of Bipolar & Related Disorders

Bipolar I Disorder

Characterized by at least one manic episode. Depressive episodes are common but not required for diagnosis.

Bipolar II Disorder

Characterized by at least one hypomanic episode and at least one major depressive episode. There has never been a full manic episode.

Cyclothymic Disorder

Numerous periods with hypomanic and depressive symptoms for at least 2 years that do not meet full criteria for an episode.

Other Specified Bipolar Disorder

Bipolar-like symptoms that do not meet the full criteria for the disorders above (e.g., short-duration episodes).

Diagnosis Criteria

A Manic Episode (Required for Bipolar I) involves:

  • A distinct period of abnormally elevated, expansive, or irritable mood and increased energy, lasting at least 1 week.
  • At least 3 other symptoms (4 if mood is only irritable), such as inflated self-esteem, decreased need for sleep, increased talkativeness, racing thoughts, distractibility, or excessive involvement in risky activities.
  • The episode causes marked impairment in social or occupational functioning, requires hospitalization, or has psychotic features.

A Hypomanic Episode (Required for Bipolar II) involves:

  • A similar mood state to mania, but lasting at least 4 consecutive days.
  • The episode represents a noticeable change in functioning but is not severe enough to cause marked impairment or necessitate hospitalization. No psychotic features.

A Major Depressive Episode involves:

  • A 2-week period with at least 5 symptoms, including either depressed mood or loss of interest/pleasure (anhedonia).
  • Other symptoms may include changes in weight or appetite, sleep problems, fatigue, feelings of worthlessness, difficulty concentrating, or thoughts of death/suicide.

Differentiating from Unipolar Depression

Many people with bipolar disorder first seek help during a depressive episode. Certain features may suggest an underlying bipolar process rather than unipolar depression:

Features Suggesting Bipolar Disorder:

  • Early age of depression onset (≤ 25 years)
  • Atypical features (hypersomnia, increased appetite)
  • Multiple prior depressive episodes
  • Family history of bipolar disorder
  • Postpartum psychosis history
  • Agitation or mood elevation on antidepressants

What Helps

Mood Stabilizers

Medications like lithium and certain anticonvulsants (e.g., valproate, lamotrigine) are the cornerstone of treatment for preventing mood episodes.

Antipsychotics

Newer-generation antipsychotics can treat acute mania and may be used for maintenance. Some are also effective for bipolar depression.

Psychotherapy

Psychoeducation, CBT, Interpersonal and Social Rhythm Therapy (IPSRT), and family-focused therapy help patients manage symptoms, identify triggers, and improve functioning.

This information is educational and not a substitute for medical advice. Please consult a healthcare professional for personal guidance. If you're having thoughts of suicide, please seek immediate help by calling or texting 988 (Suicide & Crisis Lifeline) or going to your nearest emergency room.