Dyspepsies refers to a digestive disorder characterized by upper abdominal discomfort, bloating and nausea. There are many synonyms for this word including indigestion, upset stomach, heartburn, acid reflux, and gastric distress. Other terms include bloating, flatulence, tummy ache, and stomach discomfort. The term dyspepsia can be used to describe a range of symptoms such as abdominal pain, fullness, and discomfort, which are all related to the digestive system. It is important to identify the underlying cause of dyspepsia to find the appropriate treatment. Some common causes include excess stomach acid, infection, and lifestyle factors such as diet and stress.