What is the term for heat that is induced by electric currents in physical therapy?

The term for heat that is induced by electric currents in physical therapy is electrically induced heat. This process occurs when electrical energy is transformed into thermal energy within the tissues of the body. In physical therapy, this method is often used to enhance blood flow, reduce pain, and promote healing in the affected areas.

Electrically induced heat typically involves modalities like diathermy, which utilizes high-frequency currents to create heat deep within the tissues. This helps to relax muscles, alleviate stiffness, and enhance the healing process through increased circulation.

Radiant heat refers to heat emitted from sources without direct contact, such as infrared lamps, while conduction heat involves direct contact between hot and cold surfaces to transfer heat. Ultrasound heat involves the use of sound waves rather than electric currents to generate heat in tissues. Understanding these distinctions is essential for effective patient treatment in physical therapy.