Doctor insights on:
What Are Some Causes Of Hiatal Hernias
Enlarged opening: A hiatal hernia occurs when the normal opening in the diaphragm that allows the esophagus to pass through stretches out and allows the stomach to herniate in to the chest. While genetics, trauma, and obesity can be contributing dactors, it is generally not possible to determine why some people develop them and others don't. ...Read moreSee 1 more doctor answer
A hernia is a hole in the abdominal wall thru which the inner lining protrudes thru, creating a sac. Organs from within the abdominal cavity, such as the intestine, can protrude thru the hole and get stuck in the sac. Many hernias develop during fetal life and become evident in childhood or as an adult. Some develop following a prior abdominal operation. The cornerstone ...Read more
Unknown: The hiatus is the normal hole in the diaphragm muscle thru which the esophagus passes to go from the chest to the abdominal cavity. A hiatal hernia is an enlargement of this opening thru which the stomach can slip up into the chest. This is found in 15% of people & rarely causes symptoms. It is unclear if this develops before birth and/or develops in response to elevated abdominal pressure. ...Read moreSee 2 more doctor answers
Stretched diaphragm : There is normally a hole in the diaphragm through which passes the esophagus. The diaphragm separates the abdominal and chest cavities, and the chest cavity is like a vacuum. When the normal opening stretches out and becomes large enough, the stomach gets "sucked" into the chest slowly. Why some get this and others don't is largely a mystery. ...Read more
Maybe: Of rib tender to touch then no, if pain more internal them yes. ...Read more
"Yo-Yo" stomach.: One mechanism that prevents reflux of food or acid from the stomach up the esophagus is the fact that the pressure within the abdominal cavity is higher than the pressure in the stomach. If the stomach "yo-yo's" into the chest cavity through a hiatal hernia, the negative pressure within the chest cavity changes this pressure gradient, favoring reflux. ...Read moreSee 1 more doctor answer
Can a hiatal hernia cause pains or discomfort? My dr says I have one but it isn't causeing my intestinal issues. That is unknown still.
Normal variation: The z-line, where the esophagus lining connects to the stomach lining varies quite a bit from person to person. Not everyone has a straight circle -- that's why it's called the "z"-line, because an irregular border is normal. Some things that can make it more abnormal could be reflux of bile or acid into the esophagus, poor esophageal squeezing, or just a normal variation. Good health! ...Read moreSee 1 more doctor answer
Spirometer test show I have trouble getting air in not out. Could a hiatal hernia cause symptoms like this?
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