According to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), there are a few main types of bipolar disorder, including:
Researchers are still studying the exact causes of bipolar disorder. That said, a few risk factors have been identified. Because bipolar disorder tends to run in families, genetics may play a role. Other factors like drug use, childhood trauma, and major life stressors may also trigger episodes of depression or mania.
If you are struggling with substance use, contact the SAMHSA National Helpline at (800) 662-4357 to receive support and resources. Support is available 24/7.
Most people with bipolar disorder start showing signs in adolescence or young adulthood. According to the National Alliance on Mental Illness, the average age of onset for bipolar disorder is 25, but in rare cases, children or teens may also be diagnosed.
Some people with bipolar disorder go through what’s called a “prodrome.” A prodrome is a period of early warning signs that emerge before symptoms are intense enough for an official diagnosis. According to a 2019 research summary, symptoms of the bipolar disorder prodrome period may include:
How long these early symptoms last can vary, but the review cited above suggests that the bipolar disorder prodrome tends to last an average of two years before the disorder fully develops.
As you can see, these symptoms may look similar to symptoms of other mental health conditions. This can sometimes make it hard to figure out their root cause. In fact, it’s common for people with bipolar disorder to initially be diagnosed with depression before they have their first manic or hypomanic episode.
Not everyone with bipolar disorder may go through a prodrome period. Either way, it can still be helpful to be on the lookout for symptoms related to your mood and thinking. These may include:
People experiencing bipolar disorder may not always realize that something is wrong, which can be a barrier to seeking help. If you notice symptoms that concern you or your loved ones, it’s recommended that you speak with a mental health professional or a doctor, who may be able to provide a diagnosis and advise you on next steps.
Although symptoms of bipolar disorder can be disruptive to a person’s life, they can often be effectively managed. A range of medications are available that may help reduce symptoms and improve quality of life. Your doctor may also recommend working with a therapist. Therapy can be useful for learning to recognize manic and depressive episodes and developing healthy strategies for managing them.
That said, ongoing mental health support may not always be easy to connect with. According to a 2023 report from Mental Health America, for the majority of Americans with an unmet mental healthcare need, cost was the reason they didn’t receive care. Compared to in-person therapy, online therapy may be a more affordable option. Platforms like BetterHelp enable you to meet with a therapist from your own home, with plans starting at $65 per week. Note that online therapy isn’t right for everyone. For example, if you’re experiencing symptoms that require immediate medical support, such as psychosis, it’s important to seek it out.
Research indicates that online therapy may benefit people with bipolar disorder. For example, findings of a 2023 study suggest that online therapy can be an effective form of routine care for addressing anxiety and depression symptoms in people with bipolar disorder.