<unk> , also called dyspepsia, is a type of<unk>  involving an excess of hydrochloric<unk>  in the stomach.  Frequent occurrence of<unk>  can lead to aggravation of the duodenum or to an aggravation of the lining of the stomach, both of which can lead to ulcers which can be life-threatening. However, it is important to note that some 85 to 95% of all stomach ulcers are caused by infection with the bacterium Helicobacter pylori, and not by excess<unk> ity.<unk>  should be distinguished from heartburn, which typically involves aggravation of the esophagus.
Acid indigestion
Mouth sores
Malabsorption
Odynophagia electrocardiogram
Reflux
Chronic colestites
Gastric dumping syndrome
Bloating