What can i do to treat stomach flu ?

Run its course: As miserable as the stomach flu makes one feel, there is unfortunately no treatment for it. Hydration with clear liquids by mouth is paramount. If you are having fewer than 3 urinations per day, you might be dehydrated. Reasons to seek medical attention during a stomach flu episode are lack of urine output, inability to take clear liquids by mouth because of excessive vomiting, lightheadedness.

Gastroenteritis: Start with clear liquid like water, soda that is clear, or sports hydration drinks. Sip, sip, sip. Work up to solids with bland foods like bananas, rice, applesauce, toast, gelatin, or chicken. Avoid alcohol, nicotine, caffeine, dairy ; high fat foods. Rest.

Hydration: A viral infection of the stomach and intestines needs to run its course. The most important thing to do is to keep oneself hydrated by drinking frequent sips of clear liquids. Chicken broth, electrolyte containing sport drinks, flat ginger ale all help with hydration. Watch your urine output -- three times per day is the minimum.