Depression is more than feeling sad; it is a mental health issue and a serious medical illness. There is no clear explanation for why some people suffer from depression while others do not; however, depression does seem to be tied to genetics. There are many different methods used to treat depression, and treatment will vary from one person to the next. In some cases, patients can improve with medication, while others are able to feel better through talk therapy. Depression does not have a cure, as there is no main cause known for the illness. However, people with symptoms of depression can learn how to manage them with the help of a trained professional and the use of different types of therapies. A professional trained in mental health issues will be able to help a person with depression work through their symptoms and issues so that they can seem like they are cured through the management of their condition. Even though continued monitoring of medication, therapy plans, and symptoms are important, depression has a high rate of reoccurrence.