A self-inflicted injury occurs when a person intentionally harms themselves. These injuries can be suicide attempts but may also not have suicidal intent. In New York State, self-harm injuries were a leading cause of injury-related hospitalizations among those 15-24 years old, and the third leading cause of death overall. In 2021 , suicide was the third leading cause of death due to injury in New York State, resulting in 1,647 deaths.