Occupational therapy refers to the techniques and methods that apply purposeful and selective work activities to examine, evaluate and treat functional disorders caused by various reasons, so as to maximize the recovery of physical, psychological and social functions, improve health, prevent the occurrence and development of disabilities and prevent the loss of labor ability.

Occupational therapy is a very important means of rehabilitation. The goal of occupational therapy is to enable patients to master daily life skills, adapt to life at home and work in new environment and conditions.

This method focuses on helping patients to restore their normal life and work ability as much as possible, which is an important way for patients to return to their families and society.

This method focuses on helping patients to restore their normal life and work ability as much as possible, which is an important way for patients to return to their families and society. In the long-term working life, people have long taken appropriate work, labor and entertainment activities in practice to adjust the physical and mental conditions of some patients and achieve therapeutic effects.

However, as a major, it was not until the beginning of this century that occupational therapy was gradually formed, which was mainly used to treat mental patients in the early days. In the treatment activities, the patient's condition can be controlled and the treatment effect can be improved.