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  What causes depression? It's a question that has no simple answer. However, there is significant evidence that causes of depression may be related to biochemical imbalances in the brain. It's less clear whether external factors (stress or grief, for example) cause the biochemical imbalance, or if…

• Article: Sleep and Depression

  More than 14 million American adults meet the criteria for a major depressive episode in any given year, according to the National Institute of Mental Health (2010). Sleep and depression have a complex relationship, and depression symptoms can include both insomnia and excessive sleepiness. In addition,…

• Article: Depression and Sleep Disorders

  The link between depression and sleep disorders is well established. Insomnia and sleep deprivation are common depression symptoms, as is excessive sleeping. In addition, sleep specialists now understand that sleep deprivation and insomnia can be causes of depression. Learn more about the complicated…

• Article: Treatment For Depression

  No one should have to live with depression. Left untreated, depression symptoms can be truly debilitating and even life threatening. With appropriate treatment for depression, however, these symptoms can be managed. Depression is not a sign of inner weakness. It is a disease, which, like many…

• Article: The Role of Genetics in Depression

  Depression is a mental disorder that can keep its victims from leading normal, happy lives. According to the National Institute of Mental Health (NIMH), an estimated 26.2 percent of American adults suffer from depression every year. Symptoms of depression include: Chronic insomnia…