心理健康是人權，也是健康的基礎，而心理健康的發展、計畫與執行是全球健康政策發展的重要趨勢。本文目的將採用心理健康主流化的觀點，說明心理健康定義，與心理疾病的關係，進而闡述社區心理衛生的三段預防策略，藉此作為推動社區心理衛生的心理健康促進行動與復健方案之參考，期盼所有健康服務從業人員可朝全民均健的目標邁進。

Mental health is a human right and fundamental to good personal health. Developing, planning, and implementing mental health programs is a key part of health policies worldwide. This paper uses the perspective of "mental health mainstreaming" to define mental health and explore its relationship with mental illness and psychiatric disease. Further, we apply this perspective to Taiwan's three-tiered community mental illness prevention strategy as a reference for mental health promotion and rehabilitation programs in hopes that all healthcare providers help facilitate holistic community health.