What causes depression in the brain

Depression is a disorder of the brain.Examples of such traumas are:Physical changes in the brain.As a result, communication between the affected cells becomes noisy, according to dr.The person is often faced with multiple losses — loss of a career, perhaps loss of family, depending on how things unravel when they come back….

Depression usually starts between the ages of 15 and 30, and is much more common in women.What happens in the brain during depression?Childhood trauma can cause an individual to be depressed for a prolonged period of time.Extreme sadness or low mood.This area plays a role in your.

Physical, sexual, or mental abuse;The jury is still out on whether or not this link is due to learned behavior or biology.Stroke heart attack cancer parkinson's disease hormonal.Some people get seasonal affective disorder.Restoring the balance of brain chemicals could help alleviate symptoms—which is where the different classes of antidepressant medications may come in.

The way your brain reacts to stress is usually essential for your survival, because it gives you extra energy to fight or flee from dangerous situations.