Maintaining hygiene to prevent diarrhea involves simple steps. Wash hands thoroughly with soap before eating and after using the restroom. Drink clean, filtered water and avoid contaminated food. Cook meat thoroughly and store perishables properly. Regularly clean kitchen surfaces to eliminate bacteria. Avoid sharing personal items like towels. If prescribed cephalexin capsules for bacterial infections, follow your doctor’s dosage instructions to prevent gastrointestinal issues. Stay cautious of public restroom hygiene and use sanitizer. Eat probiotic-rich foods like yogurt to support gut health. These habits reduce the risk of diarrhea and promote overall well-being in daily life.