Food poisoning occurs when you eat food that is contaminated or spoiled. The most common symptoms of food poisoning are diarrhea, vomitting and nausea. Food poisoning can usually be treated at home and will resolve within five days.
Staying properly hydrated is imperative when you have food poisoning because you lose fluids as a result of diarrhea and vomitting. Drink plenty of water to flush out toxins and replenish fluids lost from vomitting and diarrhea. Drinks high in electrolytes like sports drinks will also ensure you don't develop an electrolyte imbalance. Fruit juice and coconut water are also helpful to restore carbohydrates when you do not have an appetite. Small, frequent sips are often easier to tolerate than drinking large amounts at once.
For relief of discomfort, over-the-counter medications may sometimes be used. For example, antidiarrheal medicines like loperamide can help in certain situations, though they are not recommended if the infection is caused by bacteria that produce toxins, as slowing the gut can make the illness worse. Antibiotics are rarely needed and are prescribed only for specific types of foodborne infections confirmed by a doctor.
Rest is also important, as it allows the body to recover more effectively. Medical care is necessary if symptoms are severe or persistent. Warning signs that require prompt attention include high fever, bloody diarrhea, prolonged vomiting, dehydration, or symptoms in vulnerable groups such as infants, older adults, or people with weakened immune systems. In these cases, treatment may involve intravenous fluids and further medical testing to identify the cause.
Should you feel unwell or experience pain or bleeding, contact your doctor immediately or call our 24-HR Medical Urgency Clinic at (65) 6705 2999.
