Diarrhoea Flashcards by Maddie Fleming | Brainscape

Q

Which laxative to use in IBS and why?

A

bulk-forming (ispaghula husk) before macrogols (e.g. polyethlene glycol)

stimulant (senna) may worsen cramping
lactulose can ferment

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Q

What to use for bloating and abdominal discomfort in IBS?

A

antispasmodic e.g. mebeverine

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Q

When should TCAs not be used in IBS?

A

if constipation predominates

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