Symptoms are watery or loose stools that occur more often than 3 times in 24 hours. It may be accompanied by wind, stomach cramps, nausea, vomiting or headache. An attack usually gets better within 48 hours. Diarrhoea can be caused by eating unusual or greasy food, junk food, large amounts of raw or dried food, also drinking too much alcohol, stress and infections such as stomach flu. Most cases are due to viruses, so antibiotics are of no use and should not be used as a form of prevention.
Prevention is through good hygiene, proper preparation and storage and a healthy and varied diet.
Eating solid foods may be beneficial if you have an appetite. Starchy foods like mashed potatoes are best. Avoid milk products, fruit juices, coffee, chocolate, fatty foods and alcoholic drinks. Drink plenty of fluids - clear soups, herbal teas with honey and water. At least one glass after each loose stool.