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How does bipolar disorder affect the brain?

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10/10/12 Bipolar disorder is a problem in brain that causes frequent shifts in mood, energy, and activity levels. For some patients, feelings of depression and elevated moods may rotate or cycle. For other patients, moods might shift quickly, and for others might alternate over a period of months. patients might feel strong feelings of anger, sadness, guilt, and hopelessness followed by extreme periods of happiness. read more

bipolar in the brain - Daniela Trujillo, Jocelyn Flores - 6th 10/10/12 Bipolar disorder is a problem in brain that causes frequent shifts in mood, energy, and activity levels. For some patients, feelings of depression and elevated moods may rotate or cycle. read more

Brain cells: The loss or damage of brain cells in the hippocampus can contribute to mood disorders. The hippocampus is the part of the brain associated with memory. It also indirectly affects mood and impulses. read more

People with bipolar disorder can have periods of normal moods as well. Mood episodes are categorized into manic, hypomanic, or depressive. These mood episodes are marked by a distinct change in behavior. read more

Some findings show that people with bipolar disorder have a genetic predisposition to sleep-wake cycle problems that may trigger symptoms of depression and mania. The problem for those with bipolar disorder, however, is that sleep loss may lead to a mood episode such as mania (elation) in some patients. read more

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