...Lam said. "Half of newly diagnosed lung cancer is in former smokers. The challenge is helping these people lower their risk." Lam said the drug has a good safety record, and its main side effect is abdominal bloating or flatulence.

...for women with diarrhea symptoms of what is known as irritable bowel syndrome. The condition can cause pronounced abdominal bloating and pain and other vexing inconveniences, such as the need to go to the bathroom on a moment's notice. Irritable...

...villa, a person becomes malnourished. Symptoms vary but may include one or more of the following: gas; recurring abdominal bloating and pain; chronic diarrhea; pale, foul-smelling or fatty stool; weight loss or weight gain; fatigue; unexplained...