What Are The Symptoms of Acid Reflux?

It is widely agreed among physicians and medical paraprofessionals, that initial diagnosis, mostly by using a typical acid reflux symptoms questionnaire, is necessary to ensure the most effective and quick treatment for this condition. Approx 70% of the acid reflux diagnostics that are based on the presence of typical symptoms are accurate. Since acid reflux, also called GERD (gastroesophageal reflux disease), can cause patients a great deal of discomfort and result in severe complications, it is highly important to know how to identify its symptoms in order to quickly diagnose and treat it.

 The most common symptom of GERD is persistent heartburn. Heartburn is experienced as an unpleasant and painful burning sensation in the esophageal area. Other typical symptoms are as follows:

 1. Gastric regurgitation, which means an unrestricted reversed flow of gastric or esophageal contents into the throat. This gastric fluid can cause respiratory complications under certain conditions.

What Is Acid Reflux?

Acid reflux disease, also known as gastro-esophageal reflux disease, or GERD, occurs due to the coexistence of two medical conditions. The first acid reflux disease contributing condition is a retrograde flow of stomach contents into the esophagus. However, the reflux itself does not necessarily lead to gastro-esophageal reflux disease symptoms or histologic changes, and can occur among healthy individuals as well. In this case, the process is referred to as "physiologic gastroesophageal reflux".

The second acid reflux disease predisposing condition is a lower esophageal sphincter (LES) malfunction. The LES is a 3-cm to 4-cm ring of muscle, which is two to three times thicker than the proximal esophagus and acts as a valve between the esophagus and the stomach. In the case of acid reflux disease, the LES does not close perfectly and stomach contents splashes up into the esophagus. When pathologic symptoms follow this process, the whole condition is called acid reflux disease.