Hiatal hernia
From DrKoop's partner site on acid reflux, AcidRefluxConnection.com
A hiatal hernia occurs when part of the stomach protrudes up into the chest through the sheet of muscle called the diaphragm. This may result from a weakening of the surrounding tissues and may be aggravated by obesity and/or smoking.
Review Date: 05/04/2006 ![]() advertisement
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