Bipolar disorder is a chronic mood disorder characterized by recurring episodes of extreme mood swings, ranging from elevated states of euphoria to profound depression. Originally known as manic depressive illness, this condition affects around 1% of the global population (Grande, Anderson). Individuals with bipolar disorder experience significant fluctuations in mood and energy levels, leading to cycles of heightened and diminished emotional states (Anderson).
Types of Bipolar Disorder
Bipolar disorder is classified into two main types: Bipolar I disorder and Bipolar II disorder.
- Bipolar I disorder is characterized by the occurrence of at least one full manic episode, which can significantly impact an individual’s daily functioning (McIntyre).
- Bipolar II disorder, on the other hand, is defined by the presence of a hypomanic episode alongside one or more major depressive episodes (McIntyre).
Common Symptoms
The clinical manifestations of bipolar disorder vary widely among individuals diagnosed with the condition. Symptoms can range from mild hypomania and mild depressive episodes to severe manic episodes and profound depression accompanied by psychosis, delusions, hallucinations, and disorganized thinking (Müller-Oerlinghausen) (Keck).
Individuals diagnosed with bipolar disorder are often diagnosed with comorbid conditions, such as Generalized Anxiety Disorder, substance use disorder or conduct disorders. Eating disorders, attention-deficit/hyperactivity disorder, impulse control problems, autism spectrum disorders, and Tourette’s disorder often appear alongside bipolar disorder (McElroy).
Rapid cycling, which is quite common among women with bipolar disorder, refers to a pattern of frequent and distinct episodes—specifically, four or more episodes of mania or depression within a year. It can arise at any point during the disorder and may change over time based on how effectively the condition is managed; it doesn’t have to be a permanent or fixed pattern (WebMD).
Risk Factors for Bipolar Disorder
The exact cause of bipolar disorder remains unknown, as there are no definitive genetic biomarkers associated with the condition (Grande). Experts believe it arises from a complex interplay of genetic, environmental, and psychological factors. While the disorder is highly heritable, the specific mode of inheritance is still unclear (McIntyre). Additionally, research suggests that adverse childhood experiences may increase the likelihood of developing bipolar disorder (McIntyre). Other factors that can influence someone’s likelihood of developing bipolar disorder include stress, substance abuse, and insufficient sleep.
Treatment of Bipolar Disorder
Bipolar disorder is managed through a combination of medication and therapeutic interventions. The combination of these treatment strategies can help individuals lead fulfilling lives while managing their symptoms.
Medication
- Lithium is regarded as the “gold standard” for treating bipolar disorder due to its effectiveness in managing manic episodes, alleviating depression, and reducing suicide risk in those who take it (McIntyre).
- Additional pharmacological treatment options include carbamazepine, valproate and lamotrigine (Lamictal) (Müller-Oerlinghausen; McIntyre).
Therapy (Mayo Foundation for Medical Education and Research)
- Interpersonal and social rhythm therapy
- Cognitive behavioral therapy (CBT)
- Psychoeducation
- Family-focused therapy
Illness Education
ECT
During electroconvulsive therapy (ECT), electrical currents trigger a brief seizure to change brain chemistry and improve symptoms of some mental illnesses. ECT may be considered for bipolar disorder if other medications haven’t worked, if antidepressants can’t be taken for health reasons, or if there’s a high risk of suicide. (Mayo Clinic)
Light Therapy
Light therapy involves manipulating an individual’s circadian rhythm. This can be achieved through methods such as “bright light therapy, dark therapy, sleep deprivation, and specific types of psychotherapy” (Liebson)
rTMS (Repetitive transcranial magnetic stimulation)
Repetitive transcranial magnetic stimulation is a treatment approach that involves using magnetic waves to stimulate the brain to alleviate depression. This approach is being explored as a potential option for individuals with bipolar disorder who have not responded to antidepressants (Mayo Clinic)
In summary, bipolar disorder is a complex condition that affects countless individuals. By sharing experiences and educating the public, it’s possible to reduce stigma and foster a supportive community. Whether someone is living with bipolar disorder or supporting a loved one, there is hope and help available. Continuing the conversation is essential to ensure everyone feels understood and valued.
Resources
Depression and Bipolar Support Alliance (DBSA)
In-person and online support groups provide a safe and welcoming space for individuals living with depression and bipolar disorder to share their experiences, discuss coping strategies, and offer each other hope.
National Alliance on Mental Illness (NAMI)
NAMI and its affiliates offer valuable support and information about community resources to help those struggling with their mental health
American Psychiatric Association (APA)
International Society for Bipolar Disorders (ISBD)
The International Society for Bipolar Disorders (ISBD) aims to promote global collaboration in education, research, and clinical care to enhance the lives of individuals with bipolar disorder and related conditions.
988 Lifeline
Whether individuals are facing mental health challenges, emotional distress, substance use issues, or simply need someone to talk to, compassionate counselors are available 24/7 to provide support.
References
Bipolar disorder. Grande, Iria et al.The Lancet. Volume 387, Issue 10027, 2016, April 9. 1561 – 1572
Bipolar disorder. Müller-Oerlinghausen, Bruno et al. The Lancet. Volume 359, Issue 9302, 2002, January 19. 241 – 247
Bipolar disorder. Anderson, Ian. M., Scott, Jan. BMJ. 2012, December 27.
Bipolar disorders. McIntyre, Roger S et al. The Lancet. Volume 396, Issue 10265, 2020, December 5. 1841 – 1856
BIPOLAR DISORDER. Keck, Paul. McElroy, Susan, et al. Medical Clinics of North America. Volume 85, Issue 3, 1 May 2001, Pages 645-661
Liebson, E. (2020, February 18). Can light therapies help with bipolar disorder?. Harvard Health. https://www.health.harvard.edu/blog/can-light-therapies-help-with-bipolar-disorder-2020021818901
McElroy SL. Diagnosing and treating comorbid (complicated) bipolar disorder. J Clin Psychiatry. 2004;65 Suppl 15:35-44. PMID: 15554795.
Mayo Foundation for Medical Education and Research. (2024, August 14). Bipolar disorder. Mayo Clinic. https://www.mayoclinic.org/diseases-conditions/bipolar-disorder/diagnosis-treatment/drc-20355961
