Psychotherapy is the technique designed to improve the mental capacity, health and behavior of the patient. It is the technique used to improve the dialogue, communication and behavior. Therapist use different methods to improve the capacity. They mostly use spoken conversation and other communications like written word, artwork and so on. The Psychotherapists may be psychologists, social workers, marriage-family therapists, expressive therapists, psychoanalysts, and any professionals of other mental disciplines.

Therapist deals with specific forms of diagnosable mental illness, personal and any other problems of the person. They provide different treatments to the patients to solve the problem. Therapist dealing with the patients is known as counseling. This term is sometime referred as psychotherapy. The person who arranges the treatment is usually referred as therapist and the person who carries on the treatment is referred as the client/patient.

Innovation has been going on in the field of psychotherapy. More innovation is done for curing the illness of the patient, but some are only successful. Interventions are done on Psychotherapeutic and they are often designed to arrange the treatment for the patient. Psychotherapy does not involve any medication or surgery, but guarantees the medical safety. Psychotherapy is done in several systems; some are Cognitive behavioral, Psychodynamic, Existential, Humanistic/supportive, brief and Systemic therapy.