Gastro-oesophageal reflux disease (GORD) occurs when stomach acid leaks back up into the oesophagus. This is known as acid reflux. The oesophagus is the tube that runs from your throat to your stomach.
GORD is often a chronic condition, which means that if you have it, you may experience recurring episodes for the rest of your life.
The symptoms of GORD may be improved by making lifestyle changes that affect acid reflux, such as eating smaller meals and, if you smoke, giving up.
There are also a number of medicines that can be used to relieve the symptoms of GORD. More severe cases of the condition may require surgical treatment.
How common is GORD?
GORD is a common condition, and it is one of the most frequent causes of indigestion and heartburn. It is estimated that between 10-20% of people will have an episode of acid reflux at least once a week.
Oesophagitis
Repeated episodes of GORD can lead to the lining of your oesophagus becoming inflamed. This is known as oesophagitis.
The two most common symptoms of gastro-oesophageal reflux disease (GORD) are:
heartburn, which is characterised by a burning sensation that rises from your stomach, or lower chest, up towards your neck, and regurgitation of acid into your throat, or mouth, which may cause an unpleasant sour taste in your mouth.
The symptoms of GORD usually occur after a large meal, or at night. The symptoms may feel worse when you are lying flat.
In most cases, the symptoms of GORD can be relieved by making changes to your diet and lifestyle, and by using over-the-counter (OTC) indigestion remedies. See the 'treatment' section for more details.
( source : http://www.nhsdirect.nhs.uk/articles/article )
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