Sometimes this acid returns into the esophagus where produces a burning sensation called heartburn, which is the most common symptom of acid reflux disease.This reflux disease is known as gastroesophageal reflux disease or GERD.The people which have GERD feel in the center of the chest a burning pain.This sensation can be given by the acid which returns into the esophagus from the stomach.

This heartburn can appear occasionally to people.There happens that the symptom lasts two or more days a week for at least three months.So, in this case may be acid reflux disease.The esophagus communicates with the stomach through a sphincter, which is a valve.The acid from stomach returns into the esophagus when the lower esophageal sphincter relaxes more often than it should or when the time is not appropriate.

The acid reflux disease is a chronic condition and can produce more serious medical conditions because it can wear away or erode the lining of the esophagus.The erosion of the lining of the esophagus from acid reflux disease is called Erosive Esophagitis (EE).This happens to patients with ARD when over a period of time the esophagus is exposed to stomach acid.This can be seen by an endoscopy, which can be done only by a doctor which can confirm the existence of this damage.

Fortunately, this disease can be treatable, but the patient should consult a doctor to obtain the right treatment.The frequently treatment for persistent heartburn symptoms due to acid reflux disease is NEXIUM.This one can provide 24-hour relief from the painful heartburn symptoms and it can heal erosions in the esophagus caused by the acid reflux.Despite this treatment and the diet the symptoms can last an 2 or more days on week.

NEXIUM is useful for many people because it can heal damage to the esophagus produced by acid reflux.When the lining of the esophagus is eroded by the acid from the stomach, this damage can occur over time.If is or not a erosive esophagitis only a doctor can tell.These erosions heal in 4 to 8 weeks, but the results may vary.The treatment with NEXIUM can have side effects like:headache, diarrhea and abdominal pain.

This acid contained by the stomach has good parts and bad parts.