You can take probiotics for diarrhea, but you should avoid taking them with antimicrobials. Probiotics is a kind of intestinal beneficial bacteria, common probiotics are lactobacillus, bifidobacteria, etc. Probiotics can compete with the spoilage bacteria in the human body, inhibit their excessive proliferation, and have a better effect on maintaining the balance of the intestinal microenvironment of the intestinal flora as well as purifying the intestinal internal environment. Probiotics are mainly used for acute and chronic diarrhea and constipation caused by intestinal flora imbalance, and can also be used in the treatment of medium-sized acute diarrhea, chronic diarrhea and dyspepsia, abdominal distension. Special attention should be paid to probiotics should be avoided with antibacterial drugs. Diarrhea patients should go to the hospital to find the cause, for diet-related dietary adjustments, infection-related anti-infection treatment, rehydration to correct dehydration, correct electrolyte acid-base balance disorders. Do not take probiotics on your own.