GERD: What asthmatics should know

If you have asthma, chances are you're very familiar with a four-letter word: GERD. An estimated seven out of 10 people with asthma also suffer from gastroesophageal reflux disease - commonly known as GERD.

GERD is a chronic condition that occurs when the valve that prevents stomach acid from moving back up the food pipe weakens or relaxes, causing a burning sensation in the chest. According to the American Academy of Allergy, Asthma and Immunology, GERD affects an estimated 19 million Americans.

Researchers have studied the link between GERD and asthma for decades with many concluding the two conditions share common triggers. Asthma is a chronic inflammation of the lung's airway tissues affecting an estimated 20 million Americans. Among children, asthma is the leading cause of chronic illness.

Regardless of the link, people with both conditions should know the steps to help break the cycle. Doctors advise people with both conditions to avoid common triggers, including obesity and tobacco. In addition, asthmatics should:

* Reduce exposure to pollens, molds and animal dander
* Lead healthy lifestyles that include proper rest, good nutrition and regular exercise

GERD sufferers can help avoid acid reflux by:

* Taking prescription medications (such as proton pump inhibitors, H2 blockers) as directed
* Eating smaller meals and avoiding meals at least four to six hours before bedtime
* Avoiding reclining or lying down for at least three hours after meals
* Wearing loose-fitting clothing to avoid putting pressure on the lower esophagus
* Knowing what foods trigger acid reflux (fatty, fried foods, acidic foods, caffeine, mints and carbonated drinks) and avoiding them

If you suffer from GERD or asthma, be sure to consult a physician for an examination and advice on steps you can take to ease your symptoms.