Heartburn
A burning sensation in the chest or throat caused by stomach acid flowing back into the esophagus.
What is Heartburn?
Heartburn is a symptom that people may experience for many reasons. It can be related to infections, chronic conditions, injuries, medication effects, or other health changes. The presence of this symptom alone does not diagnose any condition.
If you have Heartburn that is severe, persistent, or accompanied by other warning signs, contact a qualified healthcare provider.
Possible conditions associated with Heartburn
The following conditions have been associated with Heartburn. Only a health professional can determine the underlying cause.
CREST Syndrome
A form of limited systemic sclerosis (scleroderma) characterized by calcinosis, Raynaud's phenomenon, esophageal dysfunc...
Esophageal Cancer
Cancer of the esophagus, which can cause difficulty swallowing, chest pain, and unintended weight loss.
Gastroesophageal Reflux Disease
A condition in which stomach acid frequently flows back into the esophagus, causing heartburn, regurgitation, and chest ...
Gastroparesis
A condition in which the stomach empties too slowly, causing nausea, vomiting, bloating, and early fullness.
Related symptoms
When to seek medical care
Seek urgent care if Heartburn is severe, sudden, or occurs with chest pain, difficulty breathing, confusion, severe weakness, or other serious symptoms.