Mental illnesses can take many forms, just as physical illnesses do. Mental illnesses are still feared and misunderstood by many people, but the fear will disappear as people learn more about them. If you, or someone you know, has a mental illness, there is good news: all mental illnesses can be treated. In this section, you will learn about mental illnesses – which can also be called psychiatric disorders – and their treatment. You will also find helpful resources that provide more information to further your understanding of mental illness.