Health encyclopaedia - Alphabetical Topic List

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Diagnosis of Dysentery

If you have diarrhoea that contains blood or mucus you should see your GP. Tell them if you have been abroad.

Diagnosis is made by testing a stool sample to see if the bacteria that cause dysentery are present. Further investigations, such as an ultrasound may be used if dysentery has caused further problems such as an ulcer.

Dysentery is a notifiable disease: this means your GP is required to tell the local authority if you have it. It is important that the local authority knows, so that they can try to identify the cause and if necessary take measures to prevent the disease spreading to other people.