Most people tend to use the terms acid reflux and heartburn interchangeably. However, did you know that there is actually a difference between acid reflux vs heartburn?
What is Acid Reflux?
Before getting to the difference between acid reflux vs heartburn, we first need to define what these conditions are.
The word “acid’ in acid reflux refers to the stomach acids that go backward into the esophagus. Ideally, the esophagus should only be a one-way tube, this means that anything you eat or drink should go from your mouth, down to your esophagus and into your stomach.
When reflux occurs, then it means that food and drink you consumed, along with stomach acids, go back up the esophagus. This happens because the esophageal sphincter, which acts as a one-way valve, is not functioning correctly. This could be due to various factors such as being obese or overweight, smoking, eating too much, etc.
If the stomach acids go up, then the esophagus starts to get irritated. This results in pain and discomfort, as well as the burning sensation most people associate with acid reflux.
What is Heartburn?
Heartburn is a burning sensation in the chest. People often consider heartburn troublesome if they experience mild symptoms two or more days weekly, or if they have moderate or severe symptoms more than once weekly.
Heartburn can occur at any time, but it usually happens after eating. It can also be triggered if a person is lying down. Sometimes, people find it difficult to fall asleep if they’re experiencing heartburn.
In some cases, the symptoms of heartburn are similar to that of angina. This is why some people might mistake heartburn for a heart attack, and vice versa.
Heartburn in itself is not necessarily a serious problem. Millions of people all over the world experience heartburn each day. However, if a person experiences heartburn more than twice a week for an extended period of time, then it might be a symptom of GERD.
If this happens, it would be best to talk to a doctor about it, as repeated inflammation of the esophagus can cause serious health complications.
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