'Mental health is the level of psychological well-being or an absence of mental illness. It is the state of someone who is "functioning at a satisfactory level of emotional and behavioral adjustment".

A mental disorder, also called a mental illness or psychiatric disorder, is a behavioral or mental pattern that causes significant distress or impairment of personal functioning.'

Source:  en.wikipedia.org

Here is a Learning Path about mental health and the disorders. You can discover what is mental health, what are the common disorders, what is the relationship between mental health and pyhsical health and more...

Let's talk smart about Psychological Disorders and Mental Health.

Enjoy!

Photo: forbes.com