Hyperthermia

Hyperthermia is the elevation of body temperature beyond normal ranges. While hyperthermia can refer to a life-threatening complication, intentional hyperthermia has been studied for his possible benefits for the immune system, cardiovascular system, as a cancer adjuvant, and for increasing physical endurance.

Types of hyperthermia
Body temperature can be raised endogenously, such as through a fever. Sauna, hot baths, and exercise also raise body temperature.

As a cancer adjuvant
There have been numerous in vitro and in vivo studies demonstrating the potential of mild hyperthermia to sensitize cancerous tumorous to chemotherapy and radiation.