Common causes

Some of the possible reasons for diarrhoea include:

• viral or bacterial infections - often referred to as gastro

• food intolerances or sensitivities, such as lactose intolerance

• certain medications, including antibiotics that disrupt the balance of healthy gut bacteria

• stress and anxiety, which can affect digestion and bowel function

In many cases, diarrhoea will run its course within a couple of days. However, it is important to keep an eye on symptoms, particularly in young children, the elderly, or anyone with existing health conditions, as dehydration can develop quickly.

Managing diarrhoea at home

The most important thing when managing diarrhoea is to replace lost fluids and electrolytes. Drinking water is essential, and oral rehydration solutions can help restore mineral balance and prevent dehydration. Clear broths, diluted fruit juices, or ice blocks can also be soothing options.

Food can play a role in easing symptoms. Simple, bland meals such as rice, toast, or bananas are often easier to digest when your system is unsettled. It can help to avoid rich, fatty, or very spicy foods until things return to normal.

Rest is also important. Giving your body time to recover and reducing physical exertion can make a noticeable difference.

When to seek help

While most cases of diarrhoea are mild, you should see a doctor if:

• symptoms last longer than a few days

• there is blood in the stool

• severe abdominal pain or high fever develops

• signs of dehydration appear, such as excessive thirst, dizziness, or little to no urination