Which symptom is typical of gastro-esophageal reflux disease (GERD)?

Heartburn is a hallmark symptom of gastro-esophageal reflux disease (GERD) and is characterized by a burning sensation in the chest that often occurs after eating or when lying down. It results from stomach acid flowing back into the esophagus, causing irritation and discomfort. This symptom is commonly experienced by individuals with GERD and is a primary reason they seek medical attention.

Severe nausea and chest pain can also be associated with GERD. Nausea can occur due to the discomfort and the body's response to the acidic reflux, while some individuals might experience chest pain that can mimic the sensation of a heart attack, which may lead to further concern.

Understanding that all these symptoms can be related to GERD helps in recognizing the condition and seeking appropriate treatment. Therefore, the option indicating not just one symptom but all of them reflects the comprehensive nature of how GERD can manifest in different patients.