Causes of depression

Depression is a complex disease. WebMD explains what research has discovered about the causes of depression - from genetics to illnesses and medications to major life events. A loss of interest in activities or feeling sad and down are symptoms that characterize this condition.

Rather, there are many possible causes of depression , including faulty mood regulation by the brain, genetic vulnerability, stressful life events, medications, and medical problems. Also called major depressive disorder or clinical depression , it affects how you feel, think and behave and can lead to a variety of emotional and physical problems.

It can affect anyone at almost any age, but the reasons some people become depressed are not always known. Researchers suspect there are actually many different causes of depression and that it is not always preventable. Factors that can contribute to depression include. Teen depression is a serious mental health problem that causes a persistent feeling of sadness and loss of interest in activities.

It affects how your teenager thinks, feels and behaves, and it can cause emotional, functional and physical problems. Although depression can occur at any time in life, symptoms may be different between teens and. The causes of depression are being increasingly understood.

There isn’t a single cause but instea many factors work together. Learn more on HealthyPlace. It often from a mix of biology, psychology, and stressful or traumatic events.

While we don’t know exactly what causes depression , a number of things are often linked to its development. What are the causes of depression? Why do people become depressed? What can you do to stop depression?

It causes severe symptoms that affect how you feel, think, and handle daily activities, such as sleeping, eating, or working. To be diagnosed with depression , the symptoms must be present for at least two weeks. The fact is, despite decades of research into this question, scientists at the U. National Institute of Mental Health and research. Different causes can often combine to trigger depression.

For example, you may feel low after being ill and then experience a traumatic event, such as a bereavement, which brings on depression. People often talk about a downward spiral of events that leads to depression. First step: Gain a better understanding of the countless causes of depression —and which ones may apply to you.

Certain lifestyle choices of experiences, however, can contribute to – or directly cause – depression and anxiety. According to the Centers for Disease Control and Prevention, 9. But if you are depressed and none of these apply to you, it can be hard to. WHAT CAUSES DEPRESSION ? Although scientists agree that depression is a brain disorder, the debate continues about exact causes.

Many factors may contribute to the onset of depression , including genetic characteristics, changes in hormone levels, certain medical illnesses, stress, grief, or substance abuse. Most Effective Light Therapy.