Best treatment for food poisoning?

Depends on cause: Food poisoning can come from toxins, viruses, and bacteria. Only the bacterial cause is likely to need medical treatment. For all of them it s important to keep well hydrated with clear liquids that have electrolytes, and to avoid other foods to rest the GI tract. For any condition that last more than a couple of days it is a good idea to see a doctor.

Depends on type: Treatment of Food poisoning may include oral or intravenous replacement of fluids/ electrolytes. Antibiotics may be needed for bacterial infections. Hospitalization is sometimes necessary.