Endoscopy (EGD): An endoscope is a skinny, versatile tube using a little camera at the top. The patient is offered a gentle sedative, and then the tube is passed in the mouth to the tummy. Also, with advancing age, the pylorus (the valve amongst the belly and duodenum) relaxes and https://www.sgvascularctr.com/do-i-need-chronic-leg-ulcer-treatment-in-singapore/