OCD Brochure
- How Common is OCD?
- Key Features of OCD
- What Causes OCD?
- What the Family Can Do to Help
- If You Have Special Needs
- For Further Information
- References
HOW COMMON IS OCD?
For many years, mental health professionals thought of OCD as a rare
disease because only a small minority of their patients had the condition.
The disorder often went unrecognized because many of those afflicted with
OCD, in efforts to keep their repetitive thoughts and behaviors secret,
failed to seek treatment. This led to underestimates of the number of people
with the illness. However, a survey conducted in the early 1980s by the
National Institute of Mental Health ( NIMH)--the Federal agency that supports
research nationwide on the brain, mental illnesses, and mental health--provided
new knowledge about the prevalence of OCD. The NIMH survey showed that
OCD affects more than 2 percent of the population, meaning that OCD is
more common than such severe mental illnesses as schizophrenia, bipolar
disorder, or panic disorder. OCD strikes people of all ethnic groups. Males
and females are equally affected. The social and economic costs of OCD
were estimated to be $8.4 billion in 1990 (DuPont et al, 1994).
Although OCD symptoms typically begin during the teenage years or early
adulthood, recent research shows that some children develop the illness
at earlier ages, even during the preschool years. Studies indicate that
at least one-third of cases of OCD in adults began in childhood. Suffering
from OCD during early stages of a child's development can cause severe
problems for the child. It is important that the child receive evaluation
and treatment by a knowledgeable clinician to prevent the child from missing
important opportunities because of this disorder.
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