Back pain is often blamed on poor posture or long hours at a desk. But when it persists or feels unusual, it could signal ...

Lung cancer causes abnormal cells to grow in your lungs. You are at higher risk for lung cancer if you are a current smoker or have smoked regularly in the past. But anyone can get lung cancer. In ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...