Is passing a pale, greenish stool a cause for concern?

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.

If you truly have reasons to worry about having colon cancer, please do not delay any longer. It is a well-known fact that survival is best when colon cancers are detected early. If you are 50yr and above or having a significant family history of colon cancer or you have a past history of colon polyps, you automatically fall into a higher risk group for having colon cancer. So many have made the mistake of assuming a benign cause of bleeding just because one has a past history of haemorrhoids. Such assumptions may result in unnecessary delay in making the right diagnosis.