Understanding Self-Injury in Troubled Teens
Self-injury, especially cutting, is more common in females than males.
- Family history. Some evidence suggests that self-injury is more common in people who have a family history of suicide, self-injury or self-destructive acts.
- Past abuse. According to the National Mental Health Association, approximately half of all self-injurers in the United States were subject to sexual, physical or emotional abuse (including neglect) as children.
- Mental health issues. Among those at highest risk of self-injury are people who experience many negative emotions and are highly self-critical. People who self-injure are more likely to be impulsive and have poor problem-solving skills. Also, self-injury is commonly associated with certain mental illnesses, including borderline personality disorder, depression, anxiety disorders, substance abuse disorders, post-traumatic stress disorder and eating disorders.
- Alcohol or substance misuse. People who engage in self-harm often do so while under the influence of alcohol or illicit drugs.
Diagnosis / Disorders Related to Self-Injury
The Diagnostic and Statistical Manual of Mental Disorders (DSM-IV), published by the American Psychiatric Association, is used by mental health professionals in the United States to identify and categorize mental disorders. Currently, there is no formal classification for self-injury. However, self-injurious behavior is seen in connection with a number of different diagnoses:
-
Borderline Personality Disorder (BPD). Characterized by impulsive behavior, moodiness and problems with self-image and personal relationships.
-
Mood Disorders. Includes depression (feelings of sadness and an inability to enjoy daily life), and bipolar disorder.
-
Anxiety Disorders. Characterized by disruptive, debilitating fear or worry. Self-injury has been also associated with diagnoses of obsessive-compulsive disorder, with its recurrent and intrusive thoughts and behaviors, as well as post-traumatic stress disorder, in which symptoms occur after a traumatic event.