Throughout history, allied medical sciences have been an ancient human profession that has provided great services to humanity and contributed to building human civilization. The therapist’s mission in the past, and during the twentieth century and still is, was mainly based on providing medical treatment to help the patient, but the concept of health care and allied medical sciences took a new turn in the past few years, by shifting from one concept to another, which is now done within the framework of factories And huge companies, to the concept of providing health care to the patient, the individual and the community.