Articles (3)
Synonyms
If a person's skin or lipsturn blue, it's usuallycaused bylow blood oxygen levels orpoor circulation. It can be a sign of a serious problem, so it's important to seek medical advice.
Articles for Skin, blue
Common causes of cyanosis
Some of the maincauses of cyanosis are described below, but you shouldn't use this to diagnose yourself always leave that to a doctor. Cyanosis that just affects the hands, feet or limbs If just the
Introduction
If a person's skin or lips turn blue, it's usually caused by low blood oxygen levels or poor circulation. It can be a sign of a serious problem, so it's important to seek medical advice.
What to do
Call 999 or go to your nearest hospital emergency department (A&E) immediately if you notice an adult or child suddenly turning blue, particularly if they have other symptoms, such as Shortness o
