Thermotherapy (Heat)
Thermotherapy can be an effective treatment in facilitating the healing process if it is used properly. However, the application of heat too early can exacerbate tissue damage in an acute injury and actually prolong the healing process. Understanding how and when to use heat is important in the care and treatment of athletic injuries.
►Decreases pain by blocking nerve impulses.
►Increases blood flow, which brings healing nutrients to the injured area.
►Increases muscle/tendon flexibility.
►Increases cell metabolism, accelerating the healing process.
►Decreases muscle spasm by inhibiting involuntary muscle contraction.
►Assists removal of waste products left behind by injury.
►Superficially increases tissue temperature 1-3 cm deep.
►Use heat after the initial inflammation resolves (usually 2-3 days after injury) and once swelling is gone. Using heat too soon after an injury can increase swelling, so if you’re not sure what to use, choose ice