Causes of Depression

The causes of depressions are not fully understood. Inheritance as well as environmental factors plays a significant role in causing depression. 5 common causes of depression are mentioned below.

1. Imbalance in brain chemistry- Neurotransmitters are the chemical substances which aid various areas of the brain interact with each other and they are widely responsible for regulating mood variations. It has been found that an imbalance in the neurotransmitters result in depression. When there is lack in the supply of neurotransmitters, which result in symptoms which are linked with clinical depression.
2. Lack of proper nutrition- There are many ways in which a poor diet can lead to depression. If the diet does not contain sufficient vitamin and mineral, symptoms of depression may arise. Studies have shown that diets which are either low in omega-3 fatty acids or high in sugar can trigger depression.
3. Medical problems- A sound mind resides in a sound body. No wonder, when you are not well physically, it can affect your mind. The stress associated with chronic illness can lead to major depression. At the same time certain illnesses like liver disease, thyroid problems etc can trigger symptoms of depression.
4. Female sex hormones- Studies have proved that women go through depression two times more than men. Depressive disorders are greater during the reproductive years and hormonal factors are considered to be the reasons behind it. Around the time of menstrual period, child birth and perimenopause, the disorders reach its peak. Also, the risks decline once she crosses the stage of menopause.
5. Cares and worries associated with life- The happenings of life, when they exceed the person's skills to cope, lead to depression. The hormone cortisol is produced in higher levels during the period of stress. This may affect the neurotransmitter serotonin, thereby inducing depression.

Whatever may be the causes behind depression, the good news is that it is completely curable with proper treatment options. The methods of treatment are wide and varied that it is important to take a well informed decision for efficiently tackling the condition.


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