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Medication

Medications That Can Cause Diarrhoea

Diarrhoea can be a common side effect of medicines, both prescription and non-prescription. Some include:

Antibiotics
Antacids
Weight loss medications
Chemotherapy drugs
Laxatives

Many antibiotics in particular cause diarrhoea. Often the diarrhoea is mild and will clear up without treatment. However, if you think a medicine you are taking is causing diarrhoea, contact your healthcare professional.

Learn more about causes of diarrhoea

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Traveller's Diarrhoea

Traveller’s diarrhoea is a common illness that can affect people travelling, often caused by contaminated food or water.
Learn more.

Food Poisoning

Food poisoning can cause diarrhoea, vomiting and stomach cramps, often starting within hours of eating contaminated food.
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Gastroenteritis

Gastroenteritis (“gastro”) is a short-term illness caused by inflammation of the digestive system. It’s often due…
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Food Intolerance

Food intolerance occurs when the digestive system reacts to certain foods or drinks, causing symptoms like diarrhoea…
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Eating Habits & Food

Certain foods can trigger or worsen diarrhoea, and tolerance can vary from person to person. Common culprits include…
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Stress & Anxiety

Stress and anxiety can affect your digestive system and may trigger symptoms like diarrhoea.
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Irritable Bowel Syndrome

Irritable Bowel Syndrome (IBS) is a common digestive condition that can cause symptoms like diarrhoea, abdominal pain…
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Menstruation

Diarrhoea can occur before or during your period due to hormonal changes.
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Medication

Diarrhoea can be a side effect of some medicines, including both prescription and over-the-counter treatments.
Learn more.

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