Mental Health

Source: MedlinePlus Health Topics, U.S. National Library of Medicine

Last synced 8/15/2026Status: primary verified

What is mental health? Mental health includes our emotional, psychological, and social well-being. It affects how we think, feel, and act as we cope with life. It also helps determine how we handle stress , relate to others, and make choices. Mental health is important at every stage of life, from childhood and adolescence through adulthood and aging . What are mental disorders? Mental disorders are serious conditions that can affect your thinking, mood, and behavior. They may be occasional or long-lasting. They can affect your ability to relate to others and function each day. Mental disorders are common; many Americans will be diagnosed with one at some time in their life. But there are treatments. People with mental disorders can get better, and many of them recover completely. Why is mental health important? Mental health is important because it can help you to: Cope with the stresses of life Be physically healthy Have good relationships Make meaningful contributions to your community Work productively Realize your full potential Your mental health is also important because it can affect your physical health. For example, mental disorders can raise your risk for physical health problems such as stroke , type 2 diabetes , and heart disease . What can affect my mental health? There are many different factors that can affect your mental health, including: Biological factors, such as genes or brain chemistry Life experiences, such as trauma or abuse Family history of mental health problems Your lifestyle, such as diet, physical activity, and substance use You can also affect your mental health by taking steps to improve it , such as doing meditation, using relaxation techniques, and practicing gratitude. Can my mental health change over time? Over time, your mental health can change. For example, you may be dealing with a difficult situation, such as trying to manage a chronic illness, taking care of an ill relative, or facing money problems. The situation may wear

Educational only

This information is for general education and is not medical advice. Always talk to a licensed U.S. clinician about your situation, medications, or treatment decisions.