Tuesday, May 31, 2011

Bipolar Symptoms | Bipolar disorder Symptoms

Bipolar Symptoms | Bipolar disorder Symptoms: Bipolar disorder, also called manic depression, is a mental illness that is characterized by severe mood swings, repeated episodes of depression, and at least one episode of mania. What is the bipolar symptoms?

Symptoms: The exact symptoms of bipolar disorder vary from person to person. For some people, depression causes the most problems; for other people manic symptoms are the main concern. Symptoms of depression and symptoms of mania or hypomania may also occur together. This is known as a mixed episode.

Causes: Several factors seem to be involved in causing and triggering bipolar episodes:
• Biological differences. People with bipolar disorder appear to have physical changes in their brains. The significance of these changes is still uncertain but may eventually help pinpoint causes.
• Neurotransmitters. An imbalance in naturally occurring brain chemicals called neurotransmitters seems to play a significant role in bipolar disorder and other mood disorders.
• Hormones. Imbalanced hormones may be involved in causing or triggering bipolar disorder.
• Inherited traits. Bipolar disorder is more common in people who have a blood relative (such as a sibling or parent) with the condition. Researchers are trying to find genes that may be involved in causing bipolar disorder.
• Environment. Stress, abuse, significant loss or other traumatic experiences may play a role in bipolar disorder.

Read more about Bipolar at mayoclinic.com


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