This treatment use the principal of high – intensity sound wave that interact with the tissue of body. This therapy encourages the relief of pain, reduction in muscle spasm and increase the healing process and mobility for the joint. As the deep heating continued to penetrate deep into the tissue, it will improve blood circulation, after that it will accelerate the healing process of the painful area.
On this article of Efficacy of extracorporeal shock wave therapy in the treatment of lateral epicondylitis written by Korhan Bayram, (2014), their objective is to analyze the patient with lateral epicondylitis and to observe the efficacy of extracorporeal shock wave therapy in the treatment of lateral epicondylitis. The treatment shown on the article has provide the importance of shock wave therapy and their effectiveness on patient with this condition. Base on the article, it is been reported that Extracorporeal shock wave therapy (ESWT) provide successful rate between 48-73% of the cases lateral