This tendon is often a connection to the quadriceps muscle that lies to the entrance with the thigh to your shinbone. When tendinitis takes place, one or more within your tendons gets irritated and inflamed. X-rays — X-rays are used to visualise the bones of the body. Via an x-ray https://www.theorthopaedicandpainpractice.com/how-is-knee-osteoarthritis-treated/