What is rapid cycling?

    Researchedby:
    Kamal Patel
    Last Updated: October 13, 2024

    It is essential to take note of how often acute episodes (manic, hypomanic, or depressive) occur. Rapid cycling is when a person with bipolar disorder experiences ≥ 4 acute episodes within a year. Medications used to treat bipolar disorder are less effective in people with rapid cycling.[1] Furthermore, antidepressants can trigger or worsen rapid cycling.[2]