Malabsorption syndromes
Malabsorption syndrome refers to several disorders that affect someone’s ability to absorb nutrients from their food. Learn more about common disorders below.
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Bowel infections
Bowel or gastrointestinal infections can affect anyone. Learn about the causes, symptoms, treatment and prevention of different bowel infections.
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Coeliac disease
People with coeliac disease can't eat foods containing gluten. Find out how coeliac disease can affect your life and why it's important to get diagnos...
![Crohn's disease usually first appears in people aged 15 to 30. Crohn's disease usually first appears in people aged 15 to 30.](https://media.healthdirect.org.au/images/theme_promo/w760h217/ccc0nr_f8782604-060a-4d1e-9d7d-e8a48f3c3e37-918059.jpg)
Crohn's disease
Crohn's disease is a type of inflammatory bowel disease. Find out what causes Crohn’s disease, and about the symptoms and treatment.
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Cystic fibrosis (CF)
Cystic fibrosis (CF) is a genetic disease that affects your lungs and digestive system. Learn more about what causes CF and how it is treated.
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Giardiasis (giardia)
Giardiasis is an infection of the small intestine with the parasite giardia. Learn about causes, symptoms, treatment and prevention of giardiasis.
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Irritable bowel syndrome (IBS)
The symptoms of irritable bowel syndrome (IBS) can impact your quality of life. Learn about causes, treatment and when to see a doctor.
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Lactose intolerance
Lactose intolerance is the inability to digest lactose, or milk sugar. Learn more about treatment, symptoms and tests for lactose intolerance.
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Pancreatitis
Acute pancreatitis appears as sudden, severe upper abdominal (tummy) pain, that may spread to your back. Read about symptoms and treatment.
![Ulcerative colitis can cause abdominal cramps, diarrhoea, and blood and mucus in the stools. Ulcerative colitis can cause abdominal cramps, diarrhoea, and blood and mucus in the stools.](https://media.healthdirect.org.au/images/theme_promo/w760h217/woman-holding-stomach-01e6dc.jpg)
Ulcerative colitis
Ulcerative colitis (UC) is a type of inflammatory bowel disease. Read all about the symptoms of UC, when to see your doctor and types of treatments.