What can be done to quickly stop diarrhea while at work?

Reviewed by Yoshinori Abe, MD

Internal Medicine

Loperamide is a widely used over-the-counter medication that quickly slows down bowel movements, making it an effective option for managing sudden diarrhea symptoms during the workday. It typically starts working within an hour, helping you regain control and continue your daily activities with minimal disruption.

However, diarrhea can stem from many causes—ranging from mild dietary issues to infections or underlying conditions that need proper attention. Simply masking the symptom may not address the root problem. Before reaching for medication, it's worth understanding what's actually causing your discomfort. Take a free, instant, online symptom check to get personalized insights and clear guidance on your next steps.

Reviewed for medical accuracy: 07/14/2026

Important Next Steps

Learn what’s causing your diarrhea at work See if your diarrhea needs urgent care Discover likely causes of workplace diarrhea Find OTC relief for diarrhea symptoms Find a doctor for diarrhea evaluation Discover safe home remedies for diarrhea Understand if diarrhea could signal infection

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Explanation

If you need to stop diarrhea quickly while at work, taking loperamide can be helpful. Loperamide is a medication that slows down how fast things move through your intestines, which can help reduce diarrhea.

How Loperamide Works

Slows Intestinal Movement: This helps your body absorb more water and makes stools less watery.
Convenient: It's available over-the-counter, meaning you can buy it without a prescription.

Studies

Study 1: Found that loperamide is effective in treating diarrhea by slowing bowel movements.
Study 2: Showed that loperamide works well for managing diarrhea symptoms.

Remember, it's important to follow the instructions on the package or those given by a healthcare provider when using loperamide. If symptoms persist or you're unsure about what's causing your digestive issues, you can use this free symptom checker to better understand your condition. Loperamide should not be used if you have fever, worsening abdominal pain, blood in your stool or symptoms lasting more than 2 days.

(References)

Palmer KR, Corbett CL, & Holdsworth CD. (1980). Double-blind cross-over study comparing loperamide, .... Gastroenterology, 7002706.
DuPont HL, Flores Sanchez J, Ericsson CD, Mendiola Gomez J, DuPont MW, Cruz Luna A, & Mathewson JJ. (1990). Comparative efficacy of loperamide hydrochloride and .... The American journal of medicine, 2192553.
Ericsson CD, DuPont HL, Mathewson JJ, West MS, Johnson PC, & Bitsura JA. (1990). Treatment of traveler's diarrhea with sulfamethoxazole and .... JAMA, 2403603.

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