Gastroesophageal reflux disease, more commonly known as acid reflux or heartburn/gerd, occurs when food and stomach acid reverses from the stomach back into the esophagus. Usually the lower esophageal sphincter acts as a valve and keeps food on its way down after you swallow.

Unbelievably, the acidity in your stomach is much the same as the acid used in your car battery. Knowing that fact, it should come as no surprise, that heartburn is so painful when that same acid comes up into the oesophagus. In some cases, vomit arises resulting from a weakened or relaxed oesophageal valve. In other cases, the acid vapours cause tightness in the chest and temporarily disrupts oxygen flow to the heart, making many people fear they are having a heart attack. Every year, over four and a half million Americans visit their doctors with the symptoms of acid reflux GERD otherwise known as Gastroesophageal Reflux Disease.

Acid reflux disease is sometimes referred to as gastroesophogeal reflux disease or GERD for short. However, what exactly is acid reflux GERD, and what can you do to ensure that you do not experience the symptoms?

This year, 15 million Americans will suffer from Gastroesophageal Reflux Disease. It may start with a particularly uncomfortable burp and leave a restricted feeling in the chest. Some will toss and turn at night, coughing and inhaling excess acid. The next day, they'll feel lethargic and asthmatic.

Did you know that antacid sales increase 20% the day after the Super Bowl each year? The enormous feasts and high level of fatty or caffeinated foods ingested during holidays — and even sporting events — can be a recipe for disaster when it comes to chronic heartburn sufferers.