What stops diarrhea fast?

Effective Remedies for Diarrhea

To quickly alleviate diarrhea, you can utilize both over-the-counter (OTC) and prescription medications, such as Imodium. Additionally, consuming bland, starchy foods with low fiber content—like those found in the BRAT diet (bananas, rice, applesauce, and toast)—can help bind stools and promote a reduction in diarrhea.