What is it? Dyspepsia is a common condition that affects the upper digestive tract and is characterized by discomfort or pain in the upper abdomen, bloating, nausea, and a feeling of fullness after eating. Atypical upper abdominal symptoms can include symptoms such as chest pain, heartburn, and difficulty swallowing.
Why it happens: The exact cause of dyspepsia and atypical upper abdominal symptoms is not known, but it is believed to be related to a disturbance in the normal functioning of the digestive system. Factors that may contribute to the development of dyspepsia and atypical upper abdominal symptoms include stress, anxiety, certain medications, smoking, alcohol consumption, and certain medical conditions such as gastroesophageal reflux disease (GERD) and peptic ulcer disease.
Frequency: Dyspepsia and atypical upper abdominal symptoms are common, with up to 25% of the population experiencing symptoms at some point in their lives.