What is thermotherapy primarily used for?

Thermotherapy is primarily used for heat application, a practice that can aid in the treatment of various conditions through the use of heat to promote healing and relaxation. The application of heat can increase blood flow, improve flexibility in muscles and connective tissue, alleviate pain, and help in the reduction of muscle spasms. It is often employed to relieve chronic muscle pain, joint stiffness, and to enhance the effectiveness of other therapies by preparing tissues for subsequent treatment.

While ice application and cold water application are associated with cryotherapy, which serves to reduce inflammation and numb pain, thermotherapy specifically focuses on the therapeutic applications of heat. Wind application does not relate to therapeutic practices in this context. Thus, the primary role of thermotherapy being heat application distinguishes it within the realm of physical therapies effectively.