Symptoms
Nausea, vomiting, diarrhea, stomach cramps, fever, weakness — usually within hours of eating.
Cause
Contaminated food or water carrying bacteria (Salmonella, E. coli), viruses, or toxins.
Prevention
Cook food thoroughly, store perishables properly, wash hands and surfaces before preparing food.
Treatment
Oral rehydration, rest, light bland diet once vomiting settles; antibiotics only if bacterial and prescribed. Commonly used medicines: ORS, and ciprofloxacin only if a bacterial cause is confirmed.
See a doctor if
Severe dehydration, blood in vomit/stool, high fever, or symptoms last beyond 2-3 days.
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Frequently Asked Questions
What are the early symptoms of Food Poisoning?
Nausea, vomiting, diarrhea, stomach cramps, fever, weakness — usually within hours of eating.
What causes Food Poisoning?
Contaminated food or water carrying bacteria (Salmonella, E. coli), viruses, or toxins.
How can Food Poisoning be prevented?
Cook food thoroughly, store perishables properly, wash hands and surfaces before preparing food.
What is the treatment for Food Poisoning?
Oral rehydration, rest, light bland diet once vomiting settles; antibiotics only if bacterial and prescribed. Commonly used medicines: ORS, and ciprofloxacin only if a bacterial cause is confirmed.
When should I see a doctor for Food Poisoning?
Severe dehydration, blood in vomit/stool, high fever, or symptoms last beyond 2-3 days.
Reviewed by the Swasthya Suchi pharmacy team for general accuracy · Last updated: 2026-08-10