Extracorporeal shockwave therapy (ESWT) is used in a branch of medicine.
Cardiology ( from Greek καρδίᾱ kardiā , `` heart '' and - λογία - logia , `` study '' ) is a branch of medicine dealing with disorders of the heart as well as parts of the circulatory system . Extracorporeal shockwave therapy ( ESWT ) is a treatment used in physical therapy , orthopedics , urology and cardiology .