Acid Reflux Hitting More Americans Than Ever, Food Habits
Blamed
Thanks to the gluttony and the consequent food habits prevailing
in the US sixty per cent of Americans are hit by acid reflux,
and the figure is rising.
Experts are calling for appropriate
changes in the diet.
Actually the 60 per cent figure relates to those who suffer
episodic bouts only occasionally, but 25 per cent deal with the
problem on a weekly basis.
The prevalence of the condition in North America is increasing
by about 5% a year, according to a 2007 study in the journal
Clinical Gastroenterology and Hepatology.
A report in January from the Agency for Healthcare Research and
Quality found that more than 95,000 people in the U.S. were
hospitalized with acid reflux as a primary diagnosis in 2005, up
4.5% from 1998.
But the number of people hospitalized with
reflux as either a primary or secondary diagnosis reached 3
million in 2005 - an increase of 216% from 1998.
Gastroesophageal reflux disease, GERD or acid reflux, occurs
when the small ring of muscle at the bottom of the esophagus
weakens and allows stomach acid and food to back up, or reflux,
into the esophagus after a meal. Common symptoms include
heartburn, difficulty swallowing, an acidic taste in the mouth
and nausea or vomiting.
The increase in obesity is speculated to be one cause of its
growing prevalence. Excess fat in the abdominal area pushes on
the stomach's contents; stomach fat causes distention and
relaxes the lower esophagus; and fat-laden foods slow down the
stomach's emptying process.
Other factors include Americans'
notoriously poor nutritional habits and a heightened awareness
of the condition induced by pharmaceutical advertising.
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