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Obsessive-compulsive disorder

Obsessive-compulsive disorder: Introduction

Obsessive-compulsive disorder: Obsessive-compulsive disorder, or OCD, involves anxious thoughts or rituals you feel you can't control. If you have OCD, you may be plagued by persistent, ... more about Obsessive-compulsive disorder.

Obsessive-compulsive disorder: Behavioral disorder with obsessive thoughts and compulsive acts. More detailed information about the symptoms, causes, and treatments of Obsessive-compulsive disorder is available below.

Symptoms of Obsessive-compulsive disorder

Treatments for Obsessive-compulsive disorder

Home Diagnostic Testing

Home medical testing related to Obsessive-compulsive disorder:

Wrongly Diagnosed with Obsessive-compulsive disorder?

Obsessive-compulsive disorder: Related Patient Stories

Obsessive-compulsive disorder: Deaths

Read more about Deaths and Obsessive-compulsive disorder.

Obsessive-compulsive disorder: Complications

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Causes of Obsessive-compulsive disorder

  • The exact cause is still unable to be fully determined but the two main theories are:
  • Biological factors - anomalies in the brain structure. This theory is supported by the fact that brain surgery can alleviate some cases.
  • Serotonin theory - low levels of serotonin. This theory is supported by the fact that the use of medications to increase serotonin levels (SSRI's) can alleviate symptoms in OCD sufferers.
  • The reality may well be that there is more than one cause and this coupled with environmental factors can trigger OCD
  • More than half of patients suffer OCD as a life-long chronic condition with periods of exacerbation and improvement
  • more causes...»

More information about causes of Obsessive-compulsive disorder:

Disease Topics Related To Obsessive-compulsive disorder

Research the causes of these diseases that are similar to, or related to, Obsessive-compulsive disorder:

Obsessive-compulsive disorder: Undiagnosed Conditions

Commonly undiagnosed diseases in related medical categories:

Misdiagnosis and Obsessive-compulsive disorder

Parental fears about toddler behavior often unfounded: There are many behaviors in infants and toddlers that may give rise to a fear that the child has some form of mental more »

Cluster of diseases with difficult diagnosis issues: There is a well-known list of medical conditions that are all somewhat difficult to diagnose, and all can present in a variety more »

Undiagnosed stroke leads to misdiagnosed aphasia: BBC News UK reported on a man who had been institutionalized and treated for mental illness because he suffered more »

Alzheimer's disease over-diagnosed: The well-known disease of Alzheimer's disease is often over-diagnosed. Patients tend to assume that any memory loss or forgetulness more »

Dementia may be a drug interaction: A common scenario in aged care is for a patient to show mental decline to dementia. Whereas this can, of course, more »

ADHD under-diagnosed in adults: Although the over-diagnoses of ADHD in children is a well-known controversy, the reverse side related to adults. Some adults can remain undiagnosed, and indeed the condition more »

Bipolar disorder misdiagosed as various conditions by primary physicians: Bipolar disorder (manic-depressive disorder) often fails to be more »

Eating disorders under-diagnosed in men: The typical patient with an eating disorder is female. The result is that men with eating disorders often fail to be diagnosed or have a delayed diagnosis. See more »

Depression undiagnosed in teenagers: Serious bouts of depression can be undiagnosed in teenagers. The "normal" moodiness of teenagers can cause severe medical more »

Undiagnosed anxiety disorders related to depression: Patients with depression (see symptoms of depression) may also have undiagnosed anxiety disorders (see symptoms of anxiety disorders). Failure to diagnose these more »

Obsessive-compulsive disorder: Research Doctors & Specialists

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Hospitals & Clinics: Obsessive-compulsive disorder

Research quality ratings and patient safety measures for medical facilities in specialties related to Obsessive-compulsive disorder:

Choosing the Best Hospital: More general information, not necessarily in relation to Obsessive-compulsive disorder, on hospital performance and surgical care quality:

Obsessive-compulsive disorder: Rare Types

Rare types of diseases and disorders in related medical categories:

Latest Treatments for Obsessive-compulsive disorder

Evidence Based Medicine Research for Obsessive-compulsive disorder

Medical research articles related to Obsessive-compulsive disorder include:

Click here to find more evidence-based articles on the TRIP Database

Prognosis for Obsessive-compulsive disorder

Prognosis for Obsessive-compulsive disorder: Symptoms tend to develop gradually unless they are triggered by a stressful event and patients tend not to acknowledge their symptoms until they become more severe which leads to delayed treatment and a greater establishment of the obsessive-compulsive behaviors in the person's daily routine. Treatment can lead to a good prognosis though treatment is often required on a life-long basis. Complete recovery to the point of no longer requiring treatment is considered uncommon. A percentage of people (10-20% in some reports) fail to respond to regular, noninvasive treatment and require hospitalization and more drastic treatment measures such as surgery. Well over half of patients (up to 80% in some reports) with OCD develop depression. Roughly 10% develop other related conditions such as trichotillomania, anorexia nervosa, bulimia and Tourette's syndrome.

Research about Obsessive-compulsive disorder

Visit our research pages for current research about Obsessive-compulsive disorder treatments.

Clinical Trials for Obsessive-compulsive disorder

The US based website lists information on both federally and privately supported clinical trials using human volunteers.

Some of the clinical trials listed on for Obsessive-compulsive disorder include:

Statistics for Obsessive-compulsive disorder

Obsessive-compulsive disorder: Broader Related Topics

Obsessive-compulsive disorder Message Boards

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User Interactive Forums

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Article Excerpts about Obsessive-compulsive disorder

Obsessive-compulsive disorder, or OCD, involves anxious thoughts or rituals you feel you can't control. If you have OCD, you may be plagued by persistent, unwelcome thoughts or images, or by the urgent need to engage in certain rituals. (Source: excerpt from Anxiety Disorders: NIMH)

Definitions of Obsessive-compulsive disorder:

An anxiety disorder characterized by recurrent, persistent obsessions or compulsions. Obsessions are the intrusive ideas, thoughts, or images that are experienced as senseless or repugnant. Compulsions are repetitive and seemingly purposeful behavior which the individual generally recognizes as senseless and from which the individual does not derive pleasure although it may provide a release from tension. - (Source - Diseases Database)

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