Blue toes

Causes of Blue toes

Blue hands, feet, limbs (peripheral cyanosis) The limbs will also usually feel cold. It happens when blood circulation is poor because of:

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Diagnosis of Blue toes

Blue skin or lips (cyanosis) Blue skin or lips need to be checked urgently in hospital. See a GP if you have blue fingers or toes. Call 999 or go to A&E if you or your child's:

  • lips, tongue ...
... Diagnosis of Blue toes »
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Note: This site is for informational purposes only and is not medical advice. See your doctor or other qualified medical professional for all your medical needs.