In patients with diarrhea, you can eat quinolone antibiotics or cephalosporin antibiotics treatment, more commonly used is norfloxacin, ofloxacin, cefmenoxime, cefixime and so on, the use of the drug, the dosage of the drug can be referred to the instructions. However, the first choice of treatment for diarrhea is not antibiotics, generally preferred to give the use of probiotics treatment, because probiotics can play a role in regulating intestinal flora disorders, can inhibit the reproduction of harmful bacteria, so it can alleviate the symptoms of diarrhea. In addition to the use of antibiotics must be clearly due to bacterial infection caused by diarrhea, and is a very serious infection, only the use of probiotics treatment is not satisfactory, only to consider the addition of antibiotic treatment, so it is recommended that patients need to be careful in choosing the drug, if necessary, need to go to the hospital.