Psychosis refers to some more serious mental disorders, such as schizophrenia, mania, depression, etc. Because the causes of these diseases are not very clear, there is no cure, that is, they cannot be cured like a cold or fever. However, it does not mean that these diseases are incurable. Most mental illnesses will be controlled or remitted after timely, regular and systematic treatment, that is, they will be “clinically cured”, that is, their symptoms will disappear. Like many chronic physical diseases such as hypertension and diabetes, the condition is controlled. Although regular review and follow-up are required, and medication should be continued under the guidance of the doctor to consolidate the effect and prevent relapse, many patients are able to return to society and resume a normal life. In other words, mental illness is not as terrible as some people think, and it is a treatable disease that can be cured. The current treatment is mainly based on medication. With the development of medicine, there are more and more new drugs and treatments, and the treatment now is much improved than 10 years ago. However, if you do not follow medical advice, reduce or stop drugs at will, and delay treatment by believing in certain radical prescriptions and miracle cures, resulting in recurring and chronic disease, it is indeed not easy to be cured.