Cyanosis (Blue Hands & Feet): Causes, Treatment & Diagnosis

Cyanosis is the medical term for when your skin, lips or nails turn blue due to a lack of oxygen in your blood.

Acrocyanosis: Definition, Causes, and When It's a Concern

Acrocyanosis

Cyanotic Hands Peripheral Cyanosis Blue Hands Asian Man Congenital

Peripheral Cyanosis (Blue Hands and Feet) : Causes, Diagnosis

Dermatologic Manifestations of Pulmonary Disease: Overview

Peripheral Cyanosis: Symptoms, Causes, and Treatment

Peripheral Cyanosis: Causes, Symptoms And Treatment

Hands bluish skin hi-res stock photography and images - Alamy

6 reasons you might turn blue - and when you must see a doc

Cold Agglutinin Disease - Physical Exam • The Blood Project