Tests and diagnosis
By Mayo Clinic staffAlthough some people may ask for help, sometimes self-injury is discovered by family members or friends. Or a doctor doing a routine medical exam may notice signs, such as scars or fresh injuries.
There's no specific diagnostic test for self-injury. Diagnosis is based on a physical and mental evaluation. A diagnosis may require evaluation by a mental health provider with experience in treating self-injury. A mental health provider may also evaluate you for other mental illnesses that may be linked to self-injury, such as depression or personality disorders. If that's the case, evaluation may include additional tools, such as questionnaires or psychological tests.
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- 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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