Our stomach contain hydrochloric acid. It helps to digest the food but too much of acid in the stomach causes indigestion. Sometimes indigestion is painful. To relieve indigestion with take antacid such as milk of magnesia which contain magnesium hydroxide, it neutralize the effect of excessive acid..

Why an antacid tablet is taken when you suffer from acidity?

Antacids are medications that neutralize stomach acid. They are widely used to relieve heartburn and other symptoms of acid reflux or gastroesophageal reflux disease (GERD). In general, antacids are safe and effective for short-term relief of symptoms. Here are some reasons why antacid tablets are taken when you suffer from acidity:

Neutralizes Stomach Acid
Acidity occurs when the stomach produces too much acid. This acid can irritate the lining of the stomach and cause a burning sensation in the chest or throat. Antacid tablets contain ingredients such as calcium carbonate, aluminum hydroxide, and magnesium hydroxide that neutralize stomach acid. This reduces the acidity level in the stomach and provides relief from symptoms.

Relieves Heartburn
Heartburn is a common symptom of acidity. It is a burning sensation in the chest that occurs when stomach acid backs up into the esophagus. Antacid tablets can relieve heartburn by neutralizing stomach acid and preventing it from reaching the esophagus.

Reduces Acid Reflux
Acid reflux is a condition in which stomach acid flows back into the esophagus. This can cause a sour taste in the mouth, difficulty swallowing, and a burning sensation in the chest. Antacid tablets can reduce acid reflux by neutralizing stomach acid and preventing it from flowing back up into the esophagus.

Provides Quick Relief
Antacid tablets are fast-acting and provide quick relief from symptoms. They can be taken as needed, and their effects last for a few hours. Antacid tablets are available over-the-counter, and they are easy to use.

Conclusion
Antacid tablets are an effective treatment for acidity. They work by neutralizing stomach acid, relieving heartburn, reducing acid reflux, and providing quick relief from symptoms. However, antacids should not be used for long-term treatment of acidity. If you have frequent or severe symptoms, you should see a doctor for a proper diagnosis and treatment.