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Obsessive-Compulsive Disorder (OCD)

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Obsessive-Compulsive Disorder (OCD)
What is obsessive-compulsive disorder?
Obsessive-compulsive disorder (OCD) is a chronic psychiatric condition characterized by obsession, compulsion, or both. The condition typically affects individuals during childhood or adolescence and often continues until adulthood. Obsessions are characterized by intrusive thought or urges that lead to anxiety and distress. Compulsions are repetitive behaviors that the person feels compelled to accomplish according to set rules.
Patients with obsessive-compulsive disorder often have coexisting psychiatric disorders such as depression, anxiety, and substance abuse. Symptoms may lead to significant social and functional impairment. Due to the importance of this …show more content…

The key features of the diagnosis include the presence of intrusive thoughts, images or urges, as well as repetitive behaviors and mental acts. These symptoms are typically time consuming and cause significant social and occupational impairment. They may not be related to another medical or psychiatric diagnosis.
Other psychiatric disorders must be considered in the diagnosis as they can have overlapping symptoms or coexist with OCD – these include major depressive disorder, tic disorder, psychotic disorders, and obsessive-compulsive personality disorder.
Your doctor may order laboratory tests to exclude other metabolic of infectious diseases that can produce similar symptoms. Commonly ordered blood tests include a CMP (comprehensive metabolic panel), CBC (complete blood cell count), and thyroid function studies, (TSH, free T4). They will also usually check a urine analysis and urine drug screen.
Occasionally, your doctor will order an MRI of the brain to rule out structural abnormalities such as tumor or stroke. This is typically the case if you have associated neurologic symptoms such as headache, weakness, or …show more content…

Most of these medications typically take at least 2 weeks to a month for individuals to notice any symptomatic improvement. They should be trialed for at least 6 weeks in most cases. Refractory obsessive-compulsive disorder may require the use of antipsychotic drugs such as Risperdal (risperidone).
Summary:
• Obsessive compulsive disorder is a chronic a psychiatric condition characterized by obsession, compulsion, or both. It is likely caused by genetic and environmental factors.
• Studies show that a network in the brain called the cortico-striato-thalamo-cortical circuit contributes to the pathogenesis of the disease.
• The condition typically affects individuals during childhood or adolescence and often continues until adulthood.
• Obsession are characterized by intrusive thought or urges that lead to anxiety and distress. Compulsion are repetitive behaviors that the person feels compelled to accomplish according to set rules.
• The diagnosis of obsessive compulsive disorder is based on criteria set by the diagnostic and statistical manual of mental

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