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Medicines iohexolQuestion & answer

iohexol · Medicine question

Why did iohexol make me feel warm?

iatroX medicinesPublished 20 August 2026Reviewed 20 August 2026

The answer

Answer

A short-lived warm or flushing sensation is a recognised effect of injected contrast and usually passes quickly.

Sources for this answer

NHSNHS · NHS medicine guidance

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The full medicine guide

iohexol

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