Answer :

Final answer:

Antacids can cause diarrhea or constipation due to their composition. Understanding their effects is crucial for proper usage.


Explanation:

Antacids are substances used to neutralize excess stomach acid. They can cause side effects such as diarrhea or constipation, depending on their composition. For example, magnesium-containing antacids have a laxative effect, while aluminum-containing antacids can lead to constipation.


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C. diarrhea or constipation