Self-Harm Statistics

According to the Centers for Disease Control and Prevention, up to 30% of teenage girls and 10% of boys say that they have intentionally hurt themselves. One study found that as many as 25% of young people engage in self-injury.

These rates demonstrate a significant increase over the past 10 years, especially among girls. From 2001-2015, self-harm increased 166% in girls aged 10-14 and 62% in girls ages 15-19. Since 2009, the rate of cutting, the most common form of self-harm, among girls ages 10-14 has increased 18.8% each year.

Forms of Self-Harm

Self-harm typically occurs in private and is done in a controlled or ritualistic manner that often leaves a pattern on the skin. Some forms of self-harm include:

• Cutting
• Scratching
• Burning (with lit matches, cigarettes, or heated, sharp objects like knives)
• Carving words or symbols on the skin
• Self-hitting, punching, or head banging

• Piercing the skin with sharp objects
• Inserting objects under the skin

Most frequently, the arms, legs, and front torso are the targets of self-injury, but any area of the body may be used. People who self-injure may use more than one method to harm themselves.

Why People Self-Harm

There is no one single factor that causes someone to self-harm. Generally speaking, it may result from:

• Poor coping skills: The inability to cope in healthy ways to psychological pain
• Difficult managing emotions: The inability to regulate, express, or understand emotions (The mix of emotions that trigger self-harm is complex and may include feelings of worthlessness, loneliness, panic, anger, guilt, rejection, self-hatred, or confused sexuality.)

Through self-harm, a person may be trying to:

• Manage or reduce severe distress

• Provide a distraction from painful emotions through physical pain
• Feel a sense of control over his/her body, feelings, or life situations
• Feel something, anything, even if it’s physical pain
• Express internal feelings in an external way
• Communicate depression
• Be punished for perceived faults

Risk Factors and Warning Signs of Self-Harm

Self-harm usually begins in adolescence, around the ages of 13 and 14, when emotions are more volatile and teens are facing increased peer pressure, loneliness, and conflicts with parents and other authority figures.

Some factors that may increase the risk of self-harm include:

• Having friends who self-injure
• Life issues such as trauma, abuse, unstable family environment, social isolation, and confusion about personal identity

• Mental health issues (self-harm is commonly associated with borderline personality disorder, depression, anxiety disorders, post-traumatic stress disorder, and eating disorders)
• Drug/alcohol use (people who harm themselves often do so while under the influence of drugs or alcohol)

Warning signs of self-harm include:

• Scars, often in patterns
• Fresh cuts, scratches, bruises, bite marks, or other wounds
• Excessive rubbing of an area to create a burn
• Keeping sharp objects on hand
• Wearing long sleeves or long pants, even in hot weather
• Frequent reports of accidental injury
• Difficulties in relationships
• Behavioral and emotional instability, impulsivity, and unpredictability
• Statements of helplessness, hopelessness, or worthlessness

Suicide Risk

Although self-harm is not typically a suicide attempt, it can increase the risk of suicide because of the emotional distress that triggers self-injury. And the pattern of hurting the body in times of distress can increase the likelihood of suicide.

Prevention

There is no way to prevent someone from self-harming. But reducing the risk of self-injury includes strategies that involve parents, family members, teachers, school nurses, coaches, and friends.

• Offer help to someone at risk. Someone at risk can be taught healthy coping skills that can be used during periods of distress.
• Encourage social connection. Many people who self-injure feel lonely and disconnected. Helping someone form connections to people who don’t self-injure can improve relationship and communication skills.
• Raise awareness. Learn about the warning signs of self-injury and what to do when you suspect it.
• Reach out for help. Encourage children, teens, and young adults to avoid secrecy and reach out for help if they have a concern about a friend or loved one.