Tennis elbow is a painful condition of the elbow caused by overuse. It cause by playing tennis or other racquet sports. However, several other sports and activities can also put you at risk. Tennis elbow is an inflammation of the tendons that join the forearm muscles on the outside of the elbow. The forearm muscles and tendons become damaged from overuse repeating the same motions again and again. This leads to pain and tenderness on the outside of the elbow.
Allied and Complementary Medicine, Index to Chinese Periodicals of Hong Kong, Chinese Biomedical Literature Database and China National Knowledge Infrastructure. Search was also made in ClinicalTrials.gov, ProQuest Digital Dissertations, BIOSIS Previews, Chinese Clinical Trial Register, and Electronic Theses and Dissertations System of Taiwan for “gray literature”, such as unpublished studies, dissertations and conference reports.