Indigestion, or dyspepsia, is a common digestive condition that affects the upper digestive system.

• Gastroesophageal reflux disease
• Peptic ulcers
• Gallbladder disease
• Lifestyle factors

Organic dyspepsia: 

• An underlying medical problem like gastroesophageal reflux disease, peptic ulcers, or gastritis brings it on. (GERD).

Functional dyspepsia

• Indigestion symptoms characterize it without a medical reason. It can also be categorised as either epigastric pain syndrome or postprandial distress syndrome (PDS).

The most typical signs and symptoms include

• Upper abdominal discomfort or pain
• After-meal bloating or feeling full
• Nausea or vomiting
• Gas or belching
• Burning pain or acid gas
• Decreased appetite