Diarrhoea

Diarrhoea is defined as the passage of a lose liquid stool. Urgency, which often accompanies diarrhoea, is the sensation of the need to defecate without delay! Urgency can be caused by a large volume...

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Diverticulitis

Summary What is diverticular disease? It is an acquired condition, in which there are small out-pouchings of the mucosa of the large intestine, known as diverticulae. Definitions Diverticulosis – the presence of diverticulae in...

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Dysphagia

Introduction Dysphagia literally means ‘trouble swallowing’. It is not a condition in itself, but a symptom. There can be many causes varying from a muscular spasm or neurological cause, to oesophageal malignancy. As a...

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