“…Tennis elbow (TE) is not an inflammation of the outside portion of the elbow but rather is the degeneration of the extensor tendon of the humeral lateral epicondyle (LE) due to microscopic injuries. Common symptoms include pain, tenderness over the LE, pain upon gripping, and dorsiflexion against resistance of the wrist, middle finger, or both 1 , 2 , 3 , 4 , 5 ) . Conservative treatments such as nonsteroidal anti-inflammatory drugs, local steroid injections, strengthening exercises, stretching, taping, ultrasound (US), iontophoresis, laser, acupuncture, and massage are usually used 6 , 7 , 8 , 9 , 10 , 11 ) .…”