Does Indigestion Cause Fever?

Man Suffering from Indigestion

Indigestion itself typically does not cause a fever. Indigestion, also known as dyspepsia, is a common condition characterized by discomfort or pain in the upper abdomen. It can be caused by various factors, including overeating, eating spicy or greasy foods, consuming excessive alcohol or caffeine, and stress.

Fever, on the other hand, is usually a symptom of an underlying infection or inflammatory process in the body. It’s the body’s response to an infection, such as a bacterial or viral infection, or to other medical conditions like autoimmune disorders.

However, in some cases, indigestion and fever could be related indirectly:

  • Underlying Infection: If indigestion is caused by a gastrointestinal infection, such as food poisoning, it’s possible to experience both indigestion symptoms and a fever as part of the body’s response to the infection.
  • Inflammatory Conditions: Certain inflammatory conditions of the digestive tract, like gastritis or pancreatitis, can cause symptoms similar to indigestion, and they may be associated with fever if the inflammation is severe.
  • Referred Symptoms: Sometimes, the discomfort from indigestion can be severe and may be mistaken for fever, but it’s essential to accurately measure body temperature with a thermometer to confirm the presence of a fever.

If you have indigestion symptoms accompanied by a high fever (typically defined as a body temperature over 100.4 degrees Fahrenheit or 38 degrees Celsius), it’s crucial to consult a healthcare professional. The presence of a fever could indicate an underlying infection or other medical issue that needs attention.

In summary, while indigestion itself does not cause a fever, some underlying conditions that may lead to indigestion can also be associated with fever. If you experience both indigestion and fever, it’s advisable to seek medical evaluation to determine the underlying cause and appropriate treatment.