Any age. There's no limit to selfinjury. Its not restricted to teenagers [ I have a friend who started seriously hurting herself at 10] and many struggle with it for the rest of their adult life.
Self-PAIN!
Self-injury or self-mutilation.
Self-injury is any injury that a person receives by his or her own fault. This may include burning oneself, cutting oneself, or causing oneself to break a bone. Any injury that a personal deliberately causes onself is self-injury.
People who engage in self-injury usually had good role models. A+
Self-harm. It is when an individual intentionally causes injury or damage to their own body as a way of coping with emotional distress or inner turmoil. It differs from harming others as the focus is on self-inflicted pain.
There are several ways a person can seek treatment for self-injury. A person could choose to talk to family members, friends, or a therapist. A person could also attend self-injury help classes.
Burning /branding , scratching, cutting, bruising, drinking harmful chemicals and any kind of self injury where the aftereffect lasts more than 2 minutes. Self injury is any kind of way someone intentionally inflicts pain or damage to them self.
Bookworm12k.
smoke weed.
Scientific Investigation
depends: extend of injury acute / chronic, age of injury, and age of person if this is an acute tear without subluxation or bowstringing of the tendons then you can treat with a splint - wrist will be in neutral position if it's subluxing or bowstringing with extention of the wrist then you can try a splint and if no better then surgically suture the tear and splint. if this goes untreated then you can lose range of motion hope this helps
People who engage in self-injury usually had good role models. A+