Body dysmorphic disorder, Obsessive compulsive disorder, Hoarding disorder, Trichotillomania All are categorized as obsessive-compulsive and related disorders
People with obsessive-compulsive disorder (OCD) experience recurrent, unwelcome thoughts, ideas, or feelings (obsessions). They feel compelled to perform something repeatedly in order to get rid of the thoughts (compulsions).
A person's everyday tasks and social interactions can be seriously hampered by repetitive habits like hand washing/cleaning, checking on things, and mental acts like (counting) or other activities. OCD is not characterized by behaviors like nail-biting or pessimistic thinking. The idea that particular colors or numbers are "good" or "bad" can be an obsession.
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