A team led by researchers at Baylor College of Medicine and Washington University School of Medicine has shed light on the ...

Discover 8 warning signs of atrophic gastritis that millions ignore. Learn how this dangerous stomach condition develops and ...

Discover how atrophic gastritis silently damages stomach tissue while increasing cancer risk, often going undiagnosed for years.

Medically reviewed by Robert Burakoff, MD Atrophic gastritis (AG), also called metaplastic atrophic gastritis (MAG), is a chronic (long-lasting) inflammation of the stomach lining, which leads to the ...

Try Ask The Post AI. Heartburn, which is caused by acid reflux — when stomach contents back up into your esophagus and even mouth — also tends to crop up more often as we get older.

2. Eosinophilic Esophagitis (EoE) This is not acid related. EoE is driven by the immune system. EoE occurs when eosinophils —a type of white blood cell involved in allergic responses—build up ...

"In space, air and liquids in the stomach can't separate like on Earth," Raffi Kuyumjian, chief medical officer of Operational Space Medicine at the Canadian Space Agency (CSA), told Live Science.

That can make the valve open more than it should, Dr. Shane said, allowing stomach acid to escape into your esophagus. This can cause heartburn, pain and other symptoms of reflux.

Stomach acid, if given the opportunity, would happily digest our own tissues. It’s released by parietal cells that are tucked within folds along the tunica mucosa lining of the stomach.

Cancer can start in any part of the stomach wall. Your treatment depends on where in the stomach the cancer starts and what type of cell it starts in. Most stomach cancers start in the gland cells in ...

If stomach acid levels are low, digestion can get impaired. Similarly, in case of excessive stomach acid, you may face problems like heartburn, acid reflux, and ulcers.

In the stomach, so-called parietal cells are responsible for acid production. They react not only to the body's own messenger molecules, but also to bitter-tasting food constituents such as caffeine.