To be diagnosed with bipolar disorder, a person typically needs to experience episodes of both depression and mania or hypomania. Bipolar disorder is characterized by distinct periods of elevated mood (mania or hypomania) and periods of low mood (depression).
There are different types of bipolar disorder, including Bipolar I and Bipolar II. In Bipolar I, individuals experience full-blown manic episodes, while in Bipolar II, they experience hypomanic episodes (less severe than full mania) and major depressive episodes.
If someone has only experienced depression and anxiety without any history of mania or hypomania, they may be diagnosed with other mood disorders or anxiety disorders. Depression and anxiety can occur together or independently, and there are several other mental health conditions that might be considered based on the specific symptoms and history of the individual.
It's essential to consult with a qualified mental health professional for a proper evaluation and diagnosis, as they will consider the person's complete medical history, symptoms, and other relevant factors to make an accurate diagnosis and create an appropriate treatment plan.