Can Immunotherapy Treat Other Conditions?

Immunotherapy is a term commonly used in reference to a type of treatment utilized to fight cancer. However, immunotherapy encompasses any manipulation of an individual's immune system to fight or treat disease. The immune system is designed to help defend the body against pathogen invasion, and other harmful substances. Some individuals have an abnormal immune system that reacts to its own body tissues and causes harm. This malfunction can cause a number of conditions that can be described using the umbrella term of autoimmune disorders. These disorders are classified according to the body tissues they affect.