What to Know About Bipolar Disorder, the Illness That ‘Got the Best’ of Robert Carradine

LOS ANGELES — Renewed attention surrounding the mental health of veteran actor Robert Carradine has prompted broader discussion about bipolar disorder, a complex psychiatric condition that affects millions of people worldwide.

Bipolar disorder, formerly known as manic-depressive illness, is characterized by extreme mood swings that include emotional highs (mania or hypomania) and lows (depression). Mental health professionals stress that the condition is not simply about being “moody,” but a serious medical illness that can disrupt work, relationships and overall quality of life if left untreated.

A Disorder Marked by Extremes

During manic episodes, individuals may experience elevated mood, increased energy, reduced need for sleep and impulsive behavior. In some cases, symptoms can escalate to risky decision-making, financial problems or strained personal relationships.

Depressive episodes, by contrast, can bring persistent sadness, fatigue, loss of interest in previously enjoyed activities and, in severe cases, thoughts of self-harm.

Doctors generally classify the illness into several types. Bipolar I disorder involves at least one full manic episode, while Bipolar II disorder includes recurring depressive episodes along with hypomania — a less severe form of mania. A milder but chronic variation, known as cyclothymic disorder, features ongoing mood fluctuations that do not meet the full criteria for mania or major depression.

Challenges in Diagnosis and Treatment

Mental health experts say bipolar disorder is frequently misdiagnosed, particularly in its early stages when depressive symptoms appear first. Without appropriate treatment, mood episodes may become more severe and more frequent over time.

Treatment typically involves long-term management with mood stabilizers, antipsychotic medications and psychotherapy. Establishing regular sleep patterns, minimizing stress and avoiding alcohol or drugs are also considered key components of care.

Although there is no cure, many people with bipolar disorder are able to lead stable and productive lives with proper treatment and support.

Breaking the Stigma

High-profile cases involving public figures such as Robert Carradine often highlight the persistent stigma surrounding mental illness. Advocates say greater awareness and open conversation are essential to encouraging early diagnosis and reducing shame associated with seeking help.

Health professionals emphasize that bipolar disorder is a medical condition — not a personal failing — and that timely intervention can significantly improve outcomes.

If you or someone you know is struggling with severe mood changes or thoughts of self-harm, mental health experts recommend contacting a qualified healthcare provider or a local crisis support service immediately.