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Obsessive compulsive disorder(OCD) is a psychological situation in which people develop unreasonable thoughts and fears that make them do repetitive actions or compulsions to ease the feelings. people with OCD do not realize that their thoughts and fears are unreasonable
people with OCD have a lot of unreasonable stress and anxiety. They often make sudden, brief and intermittent sounds or movements.
For instance, as a result of fear for contaminating germs, a person can wash his or her hands until they become sore
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