Gas and bloating. If I could find a cure for this I would be on a beach right now somewhere sipping a Mai-Tai. Instead I’m here at my desk writing about gas and bloating. One of the most frustrating problems I help my patients with here in San Antonio, TX is gas and bloating. It’s something I battle myself at times. It can range from a grumbling sound to feeling like something is moving in your abdomen to belching and flatus and distention. It can be an occasional nuisance or a daily problem. My patients describe abdomens that cramp, bloat and at times get so big they feel pregnant. None of us like to be gassy and bloated (except maybe my brother) but most all of us experience it at one time or another. The most frustrating problems we deal with as physicians are those for which we don’t have great treatment, and this is one of those.
UPDATE: I’ve had a lot of success treating bloating in my practice with a natural product called Atrantil since posting this article. It was developed by a gastroenterologist in Dallas and targets the bacterial overgrowth in the small bowel that creates bloating symptoms for many. My recommendation is that if you bloat after eating certain foods that you look into Atrantil as a possible remedy to your bloating symptoms in addition to a low carbohydrate diet.
To understand how to best battle gas and bloating we need to first better understand what causes it. Most all gas and bloating we experience is the result of bacterial fermentation of food that we eat. There are many reasons these bacteria ferment our food. It may be due to our body’s inability to break down and or digest certain carbohydrates- lactose intolerance is an example of this. It may be due to an excess of enteric bacteria in our small bowel- small intestinal bacterial overgrowth (SIBO) is an example of this. Some people have a heightened sensitivity to physiologically normal amounts of gas and distention- irritable bowel syndrome (IBS) is an example of this. There are no great “anti-gas” medications that exist. We try things like antispasmodics, simethicone (breaks down gas bubbles), probiotics and digestive enzymes with moderate or limited success. Evidence is beginning to show more that the answer lies in what we eat. By changing our focus to our diet most of these symptoms can be reduced or eliminated. But the big question is what diet changes to make. That’s where FODMAPs come in.