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Conditions · Mood

Bipolar I, II, and cyclothymia — what the distinctions actually mean

DBSA's plain-language breakdown of the bipolar spectrum, written by and for people who live with it.

Depression and Bipolar Support Alliance8 min read

DBSA is the largest peer-led organization for mood disorders in the United States, and its bipolar education hub is written with an unusual respect for the reader. It walks through Bipolar I (full manic episodes), Bipolar II (hypomania plus depression), and cyclothymia (chronic, sub-threshold mood instability) without flattening the differences.

Worth visiting alongside NIMH's clinical overview because DBSA names the lived dimensions — sleep, money, relationships, work — that diagnostic criteria alone do not capture.

Open at Depression and Bipolar Support Alliance

Mental Hum's library is a curated index of authoritative third-party resources. The summary above is our own framing; the full information lives at the source.

A note on this article

Mental Hum publishes general education, not medical advice. If something here reflects your own experience, please consider speaking to a clinician. If you are in crisis, call or text 988.