Antacids are drugs that counteract the stomach acid to alleviate heartburn and indigestion. It is available as chewable or liquid tablets and available over-the-counter.
When do I need one?
Antacids are generally given if the individual has the following:
- Heartburn
- Indigestion
- Gastritis
- Stomach ulcer
The drug can rapidly relieve the symptoms in a few hours but will not treat the causal condition and long-standing use is not suggested.
What are the common types?
Various forms of antacids are available. Some are available under a brand name while others are labelled after the main ingredient.
Some of the ingredients to check include:
- Magnesium carbonate or trisilicate
- Aluminum hydroxide
- Calcium carbonate
- Sodium bicarbonate
Some antacids might also include other drugs such as simethicone and alginate.
How to use one
It is vital to check the instructions on the leaflet or packet to determine the amount of antacid to use and how often.
Antacids must only be used if there are symptoms or expecting them. In most cases, the ideal time to use one is with or soon after meals and before going to bed. The dosage for children is generally lower than adults. A doctor should be consulted if too much is taken, or the individual starts to feel sick.
It is ideal to take an antacid with food or soon after a meal since this is when one is likely to end up with heartburn or indigestion. The effect of the drug might last longer if taken together with food.
Antacids can also affect other medications being used, thus avoid using other drugs within 2-4 hours after using an antacid.
What are the side effects?
Antacids do not usually have side effects if taken occasionally and at the right dosage. In some cases, though, it can cause the following:
- Flatulence
- Diarrhea or constipation
- Stomach cramps
- Nausea and/or vomiting
These symptoms are likely to stop once the drug is no longer used.