Mental illness and mental disorders are often misused terms that can obscure the nuances of mental health. Mental illness refers to diagnosable conditions that significantly impact a person's thinking, feeling, and behavior. These conditions often require clinical attention and can be classified according to specific criteria outlined in diagnostic manuals such as the DSM-5. In contrast, mental disorders may refer to a broader range of issues that might not always meet the criteria for a defined illness but still affect an individual's mental health. Understanding these distinctions is vital for fostering awareness and reducing stigma surrounding mental health.