How many people deal with seasonal affective disorder?

How many people deal with seasonal affective disorder?

If you suffer from these symptoms, you may have seasonal affective disorder (SAD), a type of depression related to changes in the seasons. SAD affects an estimated 10 million Americans, with women four times more likely to be diagnosed with it than men.

Is seasonal affective disorder most common?

Seasonal affective disorder is diagnosed more often in women than in men. And SAD occurs more frequently in younger adults than in older adults. Factors that may increase your risk of seasonal affective disorder include: Family history.

How common is depression Statistics Canada?

What is it? Depression, also known as clinical or major depression, is a mood disorder that will affect one in eight Canadians at some point in their lives.

Is there a such thing as seasonal depression?

Seasonal affective disorder (SAD) is a type of depression that comes and goes in a seasonal pattern. SAD is sometimes known as “winter depression” because the symptoms are usually more apparent and more severe during the winter.

Does seasonal affective disorder get worse with age?

The risk of SAD decreases for adults as they age. SAD is more common in northern regions of the United States. Winters are typically longer and harsher there. There is also less sunlight because they are farther away from the equator.

Is seasonal depression genetic?

Seasonal affective disorder does not have a clear pattern of inheritance in families. Overall, the risk of developing this condition is greater for first-degree relatives (such as parents or siblings) of affected individuals compared to the general public.

Is seasonal affective disorder a form of bipolar?

Among individuals with seasonal affective disorder, the course is bipolar in an estimated 12% to 22% and unipolar in 78% to 88%. These estimates may reflect underdiagnosis of BD with seasonal pattern because hypomania is difficult to diagnose retrospectively.

What percentage of Canada has bipolar disorder?

In Canada, 2.2% of individuals will experience bipolar disorder at some point in their lifetime. Bipolar disorder usually starts in late adolescence or early adulthood, but it can also begin as early as childhood. If affects both men and women equally.

What percentage of Canadians will experience a mood disorder anxiety disorder or substance related disorder in their lifetime?

This is the first time a national rate of cannabis abuse or dependence has been assessed. About 3.5 million Canadians, or 12.6%, met the criteria for a mood disorder during their lifetime.

How many Canadians have MDD?

An estimated 1 in 4 Canadians has a degree of depression serious enough to need treatment at some time in his or her life.