Risk factors
By Mayo Clinic staffCertain factors may increase the risk of self-injury, including:
- Being female. Females are at greater risk of self-injuring than males are.
- Age. Most people who self-injure are teenagers and young adults, although those in other age groups also self-injure. Self-injury often starts in the early teen years, when emotions are more volatile and teens face increasing peer pressure, loneliness, and conflicts with parents or other authority figures.
- Having friends who self-injure. People who have friends who intentionally harm themselves are more likely to begin self-injuring.
- Life issues. Some people who injure themselves were neglected, or sexually, physically or emotionally abused, or experienced other traumatic events. They may have grown up and still remain in an unstable family environment, or they may be young people questioning their personal identity or sexuality.
- Mental health issues. People who self-injure are more likely to be impulsive, explosive and highly self-critical, and be poor problem-solvers. In addition, self-injury is commonly associated with certain mental disorders, such as borderline personality disorder, depression, anxiety disorders, post-traumatic stress disorder and eating disorders.
- Excessive alcohol or drug use. People who harm themselves often do so while under the influence of alcohol or illegal drugs.
References
- Shedler J. The efficacy of psychodynamic psychotherapy. American Psychologist. 2010;65:98.
- Self-harm in young adults. National Alliance on Mental Illness. http://www.nami.org/Content/ContentGroups/Helpline1/SelfInjury_Fact_Sheet_FINAL.pdf. Accessed Oct. 11, 2010.
- What is self-injury, self-harm, self-abuse? The Official Newsletter of NAMI Springfield. 2012;2:1.
- Cutting. TeensHealth from Nemours. http://kidshealth.org/teen/your_mind/mental_health/cutting.html. Accessed Oct. 11, 2012.
- Facts for families: Self-injury in adolescents. American Academy of Child & Adolescent Psychiatry. http://aacap.org/page.ww?name=Self-Injury+in+Adolescents§ion=Facts+for+Families. Accessed Oct. 11, 2012.
- Depression. National Institute of Mental Health. http://www.nimh.nih.gov/health/publications/depression/index.shtml. Accessed Sept. 14, 2012.
- A family guide: What families need to know about adolescent depression. http://www.nami.org/Template.cfm?Section=Child_and_Adolescent_Action_Center&template=/ContentManagement/ContentDisplay.cfm&ContentID=24806. Accessed Sept. 14, 2012.
- When you fear someone may take their life. American Foundation for Suicide Prevention. http://www.afsp.org/index.cfm?page_id=f2f25092-7e90-9bd4-c4658f1d2b5d19a0. Accessed Sept. 14, 2012.
- Mental health and teens: Watch for danger signs. Healthychildren.org. http://www.healthychildren.org/English/Pages/default.aspx?nfstatus=401&nftoken=00000000-0000-0000-0000-000000000000&nfstatusdescription=ERROR%3a+No+local+token. Accessed Oct. 11, 2012.
- Hofmann SG, et al. The effect of mindfulness-based therapy on anxiety and depression: A meta-analytic review. Journal of Consulting and Clinical Psychology. 2010;78:1.
- Self-injury. NAMI On Campus. http://www.nami.org/Content/NavigationMenu/Find_Support/NAMI_on_Campus1/Mental_Illness_Fact_Sheets/Self-injury.pdf. Accessed Oct. 12, 2012.
- Barrocas AL, et al. Rates of nonsuicidal self-injury in youth: Age, sex, and behavioral methods in a community sample. Pediatrics. 2012;130:39.
- Lewis SP, et al. The scope of nonsuicidal self-injury on YouTube. Pediatrics. http://pediatrics.aappublications.org. Accessed Oct. 11, 2012.
- Palmer BA (expert opinion). Mayo Clinic, Rochester, Minn. (Nov. 1, 2012).
- Alarcon RD (expert opinion). Mayo Clinic, Rochester, Minn. (Nov. 4, 2012).


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