Plain water won't provide any necessary nutrients or electrolytes. Rehydration drinks won't make the diarrhea or vomiting go away faster, but they will prevent serious dehydration from developing. You can make an inexpensive homemade rehydration drink. However, Do Not give this drink to children under 12 years of age. Measure all ingredients precisely.
Small variations can make the drink less effective or even harmful.
This printed information is not intended to replace a medical consultation. For medical advice or help, call your healthcare provider.