What Does Functional Dyspepsia Mean?
Functional dyspepsia (FD), or non-ulcer dyspepsia, is a long-term gut disorder that causes pain or discomfort in the upper abdomen, even with no structural or biochemical problems. This illness is widespread; up to 25% of people worldwide have it. Functional dyspepsia, which is another name for non-ulcer dyspepsia, is a long-term stomach problem that millions …