Under what circumstances are belching a sign of bacterial overgrowth and how do I relieve the symptoms?

Doctor's Answers 1

Photo of Dr Wai Leong Quan
Dr Wai Leong Quan

Gastroenterologist

In general, belching is normal and physiological and most people belch after meals. Belching may be associated with muscular weakness at the gastro-esophageal junction and may bring along with it acid from the stomach resulting in heartburns. This is not necessarily problematic unless the heartburn becomes frequent or disturbing.

Bacteria is present throughout our digestive tract and each person has his or her own bacteria colonies in various quantities depending on their diet. The definition of bacteria overgrowth is therefore somewhat arbitrary and largely based on the belief that excessive bacteria growth manifest as bloating or abdominal discomfort. There are different tests available to diagnose bacterial overgrowth but the result interpretation is again based on certain assumptions.

As such, instead of deciding whether there is bacteria overgrowth, a more practical approach for you may be to try a different diet or eating different amount each meal. Consuming a diet with less sugar and more fibre plus regular exercise may benefit you more than you expect. Avoiding constipation and consuming more fluids may also help with bloating.

Similar Questions

How can I treat persistent indigestion symptoms?

This is a very common symptom. At your age, the most common cause is likely due to sensitive stomach which can produce symptoms like bloating, feeling fullness after meal and gastric pain. The cause of the sensitive stomach can be related to our diet, lifestyle and stress. You need to monitor for features like weight loss, passing out black stool or pain waking you from sleep at night. If you have such symptoms, do consult doctor earlier. Otherwise, try to avoid food which can irritate your stomach like spicy and oily food. Don't overeat.

Photo of Human

Answered By

Human

Could persistent burping and belching pose a serious health risk?

Belching or burping is a normal body response to get rid of excessive gaseous material in the upper digestive tract. This works somewhat similar to the pressure-relief-valve found on pressure cookers to let go of excessive pressure build-up. In general, belching helps to reduce discomfort from gaseous distension. However, if this happens too frequently, it can result in disturbing symptoms such as heartburn, chest pain, painful or difficult swallowing, complications from acid burns might have developed in your oesophagus.

Photo of Dr Wai Leong Quan

Answered By

Dr Wai Leong Quan

Gastroenterologist

Ask any health question for free

I’m not so sure about a procedure...

Ask Icon Ask a Question

Join Human

Sign up now for a free Human account to get answers from specialists in Singapore.

Sign Up

Get The Pill

Be healthier with our Bite-sized health news straight in your inbox