Theres no single cause of depression. It can occur for a variety of reasons and it has many different triggers. For some people, an upsetting or stressful life event, such as bereavement, divorce, illness, redundancy and job or money worries, can be the cause.

What are the factors that causes depression?

We know that a range of contributing factors can lead to clinical depression.genetics (family history)biochemical factors (brain chemistry)illness.personality style.ageing.long-term pressures such as abusive relationships, bullying and work stress.stressful or traumatic events.

Is depression caused by a single gene?

Many researchers believe theres no single gene that puts someone at risk for depression. Its more likely a combination of genes that lead to the disorder. The causes of bipolar disorder and anxiety disorders may also be traced to a combination of genetic factors.

Who is most at risk of depression?

Age. Major depression is most likely to affect people between the ages of 45 and 65. “People in middle age are at the top of the bell curve for depression, but the people at each end of the curve, the very young and very old, may be at higher risk for severe depression,” says Walch.

Can u inherit depression?

Depression does not have a clear pattern of inheritance in families. People who have a first-degree relative (for example, a parent or sibling) with depression appear to have a two to three times greater risk of developing the condition than the general public.

Is depression more common in males or females?

About twice as many women as men experience depression. Several factors may increase a womans risk of depression. Women are nearly twice as likely as men to be diagnosed with depression. Depression can occur at any age.