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Depression: Illness
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Depression is an illness in which factors such as genetics, chemical changes in the body and external events may play an important role. Research suggests that depression may be linked to changes in the functioning of brain chemicals called neurotransmitters. Current research focuses on the serotonin, norepinephrine and dopamine systems. Certain genetic factors and changes in body hormones have ... been implicated in some depressive conditions. These complex biological changes can produce profound changes in your mood and behavior. Antidepressants are thought to correct some of the chemical imbalances present in a depressive illness.
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Depression is an illness that causes persistent feelings of sadness and hopelessness. It's not something you can "snap out of" and usually requires medical attention. The good news is that it's highly treatable.
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Depression ... seems to be genetic (to run in families), though it doesn't happen to everyone who has it in their family. Depression can be linked to events in your life, such as the death of someone you love, a divorce or job loss. Taking certain medicines, abusing drugs or alcohol, or having other illnesses or diseases can also lead to depression.
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Depression, which affects 17 million Americans each year, is the most commonly diagnosed of the psychiatric illness. Statistics show that 15% of all Americans will have at least one bout of depression during their lifetime that will be serious enough to warrant medical attention.
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Depression is an illness that involves the body, mood and thought. It affects the way a woman feels about herself and the way she thinks about things. This article addresses two types of depression:
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Additional research data indicate that people suffering from depression have imbalances of neurotransmitters, natural substances that allow brain cells to communicate with one another. Two transmitters implicated in depression are serotonin and norepinephrine. Scientists think a deficiency in serotonin may cause the sleep problems, irritability, and anxiety associated with depression. Likewise, a decreased amount of norepinephrine, which regulates alertness and arousal, may contribute to the fatigue and depressed mood of the illness.
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