Bipolar disorder can lead to risky behavior, damaged relationships and careers, and even suicidal tendencies if it's not treated.

Doctors don't completely understand the causes of bipolar disorder. But they've gained a greater understanding in recent years.

A bipolar disorder diagnosis is made only by taking careful note of symptoms, including their severity, length, and frequency.

Bipolar disorder affects men and women equally, as well as all races, ethnic groups, and socioeconomic classes.

Bipolar disorder can be sneaky. Episodes of mania can go undetected. Depression can overshadow other aspects of the illness.

Bipolar symptoms are periods of elevated or irritable mood with dramatic increases in energy, activity, and fast thinking.

How to recognize the symptoms of mania and hypomania, part of the manic phases of bipolar disorder.

The dramatic mood episodes of bipolar disorder do not follow a predictable pattern.

There are many medications for treating bipolar disorder, so a psychiatrist should oversee treatment.

Bipolar disorder is treated with three main classes of medication: mood stabilizers, antipsychotics, and antidepressants.

If you have bipolar disorder, you may need to take medication indefinitely and possibly for the rest of your life.

Tricyclic antidepressants work by increasing activity of the brain chemicals serotonin and norepinephrine.

Along with seeing your doctor and therapist and taking your medicines, simple daily habits can help manage your bipolar disorder.

Certain foods and dietary supplements might play a role in helping -- or hindering -- people with bipolar disorder.

Are there any dietary supplements that can help with bipolar disorder symptoms?

It's important to catch changes in your mood, energy levels, and sleeping patterns before they develop into something serious.