HEALTHY LIFESTYLE

You feel perfectly fine—and then suddenly you can't seem to get enough air. A few minutes later, your breathing may be back to normal. What could cause shortness of breath that comes and goes like this? There isn't just one possible explanation. Problems involving the lungs, heart, digestive system, and even anxiety can cause breathlessness that comes and goes. Here are ten possible causes worth knowing about. Asthma is an inflammatory condition of the airways that often caus