8 Signs of Pulmonary Hypertension You Should Be Aware Of June 17, 2016June 17, 2016 by Marta Ribeiro In Social Clips. 0 (0) 6. Blue lips and blue skin: your lips or skin may turn blue, this is referred to as cyanosis (lack of oxygen in the blood). Print This Page How useful was this post? Click on a star to rate it! Submit Rating Average rating 0 / 5. Vote count: 0 No votes so far! Be the first to rate this post. As you found this post useful... Follow us on social media! We are sorry that this post was not useful for you! Let us improve this post! Tell us how we can improve this post? Submit Feedback 1 2 3 4 5 6 7 8