Pronunciation: [ˈantɐsˌɪd] (IPA) 
The word "antacid" is sometimes misspelled as "antacids". This might be due to the fact that the phonetic transcription of the word, /ˈæntəsɪd/, includes a subtle sound of the letter "s" at the end. However, it is important to note that the correct spelling is "antacid", without the final "s". An antacid is a substance used to neutralize stomach acidity and relieve indigestion, heartburn, or acid reflux symptoms.
An antacid is a substance that is used to neutralize or reduce excess acid in the stomach. It is commonly used to alleviate the symptoms of acid reflux, heartburn, and indigestion. The word "antacid" originates from the prefix "anti-" which means against or counteracting, and "acid" which refers to a chemical substance with a pH level lower than 7, signifying its acidic nature.
Antacids are available in different forms, including tablets, liquids, and chewable tablets. They work by increasing the pH level in the stomach, which helps to neutralize the excess acid. Most antacids contain alkaline compounds such as calcium carbonate, magnesium hydroxide, or aluminum hydroxide, which react with the stomach acid to form water and a salt, thereby reducing acidity.
Apart from providing relief from symptoms like heartburn and indigestion, antacids also offer a protective effect on the lining of the stomach. They can help in the prevention of ulcers by neutralizing gastric acid and creating an alkaline environment in the stomach.
It is important to note that while antacids provide temporary relief, they do not treat the underlying cause of acid reflux or other related conditions. Therefore, they are typically used for short-term symptom relief. It is advisable to consult a healthcare professional if symptoms persist or worsen, as they might indicate a more serious underlying condition that requires medical attention.
1. Neutralizing an acid. 2. Any agent which reduces or neutralizes the acidity of the gastric juice or any other secretion.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Any substance, as potash, soda, magnesia, lime, &c., which counteracts acidity or neutralises it.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word "antacid" has a Greek origin. It is derived from the combination of two Greek words: "anti" meaning against or opposite, and "acid" which refers to the corrosive substance. Therefore, "antacid" literally translates as "against acid" or something that counteracts or neutralizes acid.
