The mainstay of treatment for traveller’s diarrhoea is maintaining adequate hydration. This can be achieved through increased fluid intake, preferably with oral rehydration salts (ORS) to replace lost electrolytes and prevent dehydration. Over-the-counter medications such as loperamide can be used by adults and children over the age of 12 to temporarily reduce the frequency of bowel movements and ease urgency, although it is not recommended for cases involving fever or bloody diarrhoea. In some cases, a short course of antibiotics may be prescribed for bacterial causes, particularly if symptoms are severe or prolonged. Antibiotics such as azithromycin are often preferred due to their broad-spectrum coverage and lower resistance rates. For prevention, travellers are advised to avoid untreated tap water, raw or undercooked food, unpeeled fruits, and ice cubes in regions where hygiene standards may be questionable.