Causes of Depression

Depression management starts with identifying the sources of depression in your life. This isn’t as easy as it sounds. Your true sources of depression aren’t always obvious, and it’s all too easy to overlook your own depression-inducing thoughts, feelings, and behaviors. Some types of depression run in families, indicating that a biological vulnerability to depression can be inherited. This seems to be the case especially with bipolar disorder.

Studies have been done of families in which members of each generation develop bipolar disorder. The investigators found that those with the illness have a somewhat different genetic makeup than those who do not become ill. However, the reverse is not true. That is, not everybody with the genetic makeup that causes vulnerability to bipolar disorder will develop the illness. Apparently, additional factors, possibly a stressful environment, are involved in its onset and protective factors are involved in its prevention.

Major depression also seems to occur in generation after generation in some families, although not as strongly as in bipolar I or II. Indeed, major depression can also occur in people who have no family history of depression.

An external event often seems to initiate an episode of depression. Thus, a serious loss, chronic illness, difficult relationship, financial problem, or any unwelcome change in life patterns can trigger a depressive episode. Very often, a combination of genetic, psychological, and environmental factors is involved in the onset of a depressive disorder.

Depression is not just the result of a chemical imbalance in the brain, and is not simply cured with medication. Experts believe that depression is caused by a combination of biological, psychological, and social factors. In other words, your lifestyle choices, relationships, and coping skills matter just as much — if not more so — than genetics. However, certain risk factors make you more vulnerable to depression.

Causes for depression
• Loneliness
• Lack of social support
• Recent stressful life experiences
• Family history of depression
• Marital or relationship problems
• Financial strain
• Early childhood trauma or abuse
• Alcohol or drug abuse
• Unemployment or underemployment
• Health problems or chronic pain

Article Source: http://helpguide.org