Diseases, Conditions, Syndromes

For some, GI tract may be vulnerable to COVID-19 infection

No evidence so far indicates that food or drinks can transmit the virus that causes COVID-19, but new research at Washington University School of Medicine in St. Louis suggests that people with problems in the upper gastrointestinal ...

Diseases, Conditions, Syndromes

Got chronic heartburn? Easy does it during the Thanksgiving feast

(HealthDay)—The turkey, stuffing, cranberries, green bean casserole and mashed potatoes on the Thanksgiving table may look tempting, but if you have gastroesophageal reflux disease (GERD) you should proceed with caution, ...

Cardiology

US finds contaminant in popular heartburn drug

U.S. health officials said Friday they are investigating low levels of a potentially dangerous contaminant in the popular heartburn medication Zantac and related generic drugs.

Diseases, Conditions, Syndromes

Heartburn drugs might bring allergy woes

(HealthDay)—There are numerous drugs to treat digestive woes caused by heartburn or stomach ulcers. But solving one health problem may be causing another.

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Gastric acid

Gastric acid is secretion produced in the stomach. It is one of the main ditotonic solutions secreted, together with several enzymes and intrinsic factors. Chemically it is an acid solution with a pH of 1 to 2 in the stomach lumen, consisting mainly of hydrochloric acid (HCl) (around 0.5%, or 5000 parts per million), and large quantities of potassium chloride (KCl) and sodium chloride (NaCl).

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