What percentage of suicides involves individuals with a diagnosable psychiatric disorder?

The notion that 90% of suicides involve individuals with a diagnosable psychiatric disorder reflects extensive research in the field of mental health and suicide prevention. Studies have consistently shown that a significant proportion of individuals who die by suicide have one or more psychiatric conditions, such as depression, anxiety disorders, or substance use disorders. This statistic underscores the importance of recognizing and treating mental health issues as a way to potentially reduce the risk of suicide.

Understanding the correlation between psychiatric disorders and increased suicide risk is essential for professionals in mental health, law enforcement, and other first responder roles to provide appropriate interventions and support. The high percentage highlights the critical need for awareness, detection, and treatment of mental health issues in efforts to prevent suicide.