An overview of acid reflux disease, including symptoms, causes, diagnosis, treatments, and helpful diet and lifestyle tips.| WebMD
Canker sores are small, shallow wounds in your mouth that can make eating & talking uncomfortable. Learn more about causes, symptoms, diagnosis, treatment, remedies, & prevention.| WebMD
WebMD explains what inflammation is and how it affects your body.| WebMD
WebMD explains the causes, symptoms, and treatment of an injury to the PCL - or posterior cruciate ligament - a knee ligament.| WebMD