If heartburn is more than an occasional nuisance, it may signal a condition called gastro-esophageal reflux disease or GERD. Learn what causes acid reflux, how to recognize the warning signs of GERD, risk factors for older adults, practical steps to reduce symptoms, and when to see a healthcare provider.

Inflammatory bowel disease, or IBD, is a term for two conditions (Crohn's disease and ulcerative colitis) that are characterized by chronic inflammation of the gastrointestinal (GI) tract, and impacts 1 in 140 Canadians. While commonly confused with irritable bowel syndrome, or IBS, it is very different. In this 2-minute video, Dr. Neeraj Narula, a gastroenterologist, explains what IBD is and what is known about what might cause it.