Introduction: Gastroenteritis, often referred to as the “stomach flu,” is an inflammation of the stomach and intestines typically caused by viral, bacterial, or parasitic infections. It leads to symptoms such as diarrhea, vomiting, abdominal pain, and cramping. Understanding how to recognize, treat, and prevent gastroenteritis is crucial for managing this common illness effectively.   How to Treat Gastroenteritis Treating gastroenteritis primarily involves managing symptoms and ensuring adequate hydration. Here are some key steps: Hydration: Replenish lost fluids and electrolytes with oral rehydration solutions (ORS) or clear fluids such as water, broths, and oral rehydration drinks. Diet: Start with a bland…