20/01/2026
Coeliac 1
What is coeliac disease?
Coeliac disease is a condition where your immune system attacks your own tissues when you eat gluten. This damages your gut (small intestine) so your body cannot properly take in nutrients.
Coeliac disease is caused by an adverse reaction to gluten, which is a dietary protein found in 3 types of cereals: wheat, barley and rye. So, gluten is found in any food that contains these cereals Including:
• Pasta
• Cakes
• Breakfast cereals
• Most types of bread
• Certain types of sauces
• Some ready meals
• Most beers as they contain barley
• Eating any of these foods can trigger a range of gut symptoms such as:
• Diarrhoea which may be particularly unpleasant
• Stomach aches
• Bloating and farting
• Indigestion
• Constipation
There can also be more general symptoms like:
• Tiredness because you are not getting enough nutrients from your food
• Unintentional weight loss
• An itchy rash
• Problems getting pregnant
• Nerve damage
• Disorders that affect co-ordination, balance and speech.
Children with coeliac disease may not grow at the expected rate and may have delayed puberty.