The term "clinically insane" is not a formal psychiatric or psychological term used in contemporary mental health practice. It is a colloquial or layman's expression that is not part of the standard medical or diagnostic terminology. Instead, mental health professionals use specific diagnostic criteria and classifications to identify and describe mental health conditions.
The proper way to describe someone's mental health status is to refer to the specific diagnosis they have received from a qualified mental health professional. Mental health conditions are diagnosed based on recognized criteria outlined in standardized classification systems such as the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) or the International Classification of Diseases (ICD-10).
The criteria for diagnosing mental health disorders are established based on research, evidence, and consensus within the professional community. Diagnoses are made after a thorough evaluation and assessment by qualified professionals, which may include interviews, observations, and standardized assessment tools.
It is essential to avoid using informal or stigmatizing terms when discussing mental health issues. Instead, it's more appropriate to refer to specific mental health conditions by their names or descriptions provided in the DSM-5 or ICD-10. If you or someone you know is experiencing mental health challenges, it's best to encourage seeking help from a qualified mental health professional for proper evaluation, diagnosis, and treatment.