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Pure-O OCD: Understanding Hidden Mental Compulsions

“Pure-O” is a commonly used term for purely obsessional OCD. However, the term can be misleading. People described as having Pure-O often experience compulsions. The difference is that many of those compulsions occur internally and may not be visible to other people.

Contamination OCD: Symptoms, Examples, and Treatment

Contamination OCD is a common presentation of Obsessive-Compulsive Disorder (OCD) involving persistent
fears about becoming contaminated, contaminating another person, or experiencing harmful consequences
after contact with something perceived as unsafe.