Obsessive-compulsive disorder risk factors: Difference between revisions
| Line 16: | Line 16: | ||
* [[Genetic]] Factors; Research suggests that genes may play a role in the development of OCD in some cases. The condition tends to run in families. A person who has OCD has a 25% chance of having a blood relative who has it. One study found that children inherit OCD symptoms in 45%-60% of cases, while adults inherit the symptoms in 27%-47% of cases. | * [[Genetic]] Factors; Research suggests that genes may play a role in the development of OCD in some cases. The condition tends to run in families. A person who has OCD has a 25% chance of having a blood relative who has it. One study found that children inherit OCD symptoms in 45%-60% of cases, while adults inherit the symptoms in 27%-47% of cases. | ||
* Presence of | * Presence of other mental or neurologic conditions- OCD often occurs in people who have other [[anxiety disorder]]s, [[depression]], [[Tourette's syndrome]], [[attention-deficit hyperactivity disorder]] (ADHD), [[substance abuse]], [[eating disorder]]s, and certain [[personality disorder]]s. | ||
[[PANDAS]], | * Streptococcal infection; [[PANDAS]], or pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections, is a term that refers to a group of children who have developed OCD and/or a tic disorder, after infection with [[streptococcus]]. Researchers are studying what causes this and have theories about antibodies in the body which may also interact with the [[brain]]. | ||
*4. Stress- OCD symptoms often occur during stress from major life changes, such as loss of a loved one, divorce, relationship difficulties, problems in school, or abuse. | *4. Stress- OCD symptoms often occur during stress from major life changes, such as loss of a loved one, divorce, relationship difficulties, problems in school, or abuse. | ||
Revision as of 20:19, 9 February 2013
|
Obsessive-compulsive disorder Microchapters |
|
Differentiating Obsessive-Compulsive Disorder from other Diseases |
|---|
|
Obsessive-Compulsive Disorder due to Another Medical Condition |
|
Diagnosis |
|
Treatment |
|
Case Studies |
|
Obsessive-compulsive disorder risk factors On the Web |
|
American Roentgen Ray Society Images of Obsessive-compulsive disorder risk factors |
|
Directions to Hospitals Treating Obsessive-compulsive disorder |
|
Risk calculators and risk factors for Obsessive-compulsive disorder risk factors |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Abhishek Reddy
Overview
Risk factors for obsessive compulsive disorder include family history and stressful life events.
Risk Factors
Risk factors may include:
- Age; OCD tends to develop in late adolescence or early adulthood, however, it can begin as early as preschool age and as late as age 40.
- Genetic Factors; Research suggests that genes may play a role in the development of OCD in some cases. The condition tends to run in families. A person who has OCD has a 25% chance of having a blood relative who has it. One study found that children inherit OCD symptoms in 45%-60% of cases, while adults inherit the symptoms in 27%-47% of cases.
- Presence of other mental or neurologic conditions- OCD often occurs in people who have other anxiety disorders, depression, Tourette's syndrome, attention-deficit hyperactivity disorder (ADHD), substance abuse, eating disorders, and certain personality disorders.
- Streptococcal infection; PANDAS, or pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections, is a term that refers to a group of children who have developed OCD and/or a tic disorder, after infection with streptococcus. Researchers are studying what causes this and have theories about antibodies in the body which may also interact with the brain.
- 4. Stress- OCD symptoms often occur during stress from major life changes, such as loss of a loved one, divorce, relationship difficulties, problems in school, or abuse.
- 5. Pregnancy and Postpartum- OCD symptoms may worsen during and immediately after pregnancy. In this case, fluctuating hormones can trigger symptoms. Postpartum OCD is characterized by disturbing thoughts and compulsions regarding the baby’s well-being.
References
Carson RC. Abnormal Psychology and Modern Life . 11th ed. Allyn and Bacon; 2000.
Moretti G, Pasquini M, Mandarelli G, et al. What every psychiatrist should know about PANDAS: a review. Clin Pract Epidemol Ment Health. 2008 May 21;4:13.
van Groothest DS, Cath DC, Beekman AT, Boomsma DI. Twin studies on OCD: A review. Twin Res Hum Genet. 2005;8:450-458.