Cyanosis is the medical term for when your skin, lips or nails turn blue due to a lack of oxygen in your blood. If you have darker skin, cyanosis may be easier to see in your lips, gums, nails …

Jun 2, 2024 · Cyanosis is a medical term to describe blue, grayish, or purple skin, lips, or nail beds. It occurs when there isn't enough oxygen in your blood. Cyanosis is a symptom of various heart and lung conditions, autoimmune disease, and drug overdose.

Cyanosis is the change of body tissue color to a bluish-purple hue, as a result of decrease in the amount of oxygen bound to the hemoglobin in the red blood cells of the capillary bed. [1]

Feb 6, 2023 · Get the facts on cyanosis, or bluish discoloration of the skin. It's a serious sign your body isn't getting enough oxygen. Learn about treatment and more.

Cyanosis refers to a bluish-purple color of the skin which means there may not be enough oxygen in the bloodstream. Read about the types, causes and diagnosis.

Jun 27, 2021 · Get a detailed overview of cyanosis, or bluish tone to the skin, including the definition of central vs. peripheral cyanosis, signs and symptoms of cyanosis, and treating different causes of cyanosis in babies, children and adults.

Jul 2, 2023 · Peripheral cyanosis is a condition that causes the extremities—usually hands, feet, fingers, and toes—to turn blue due to a lack of oxygen-rich blood.

Cyanosis, a condition marked by a bluish discolouration of the skin and mucous membranes, is often a sign of underlying health issues, particularly related to the heart and lungs. What is Cyanosis? Cyanosis occurs when there is insufficient oxygen in the blood.

Cyanosis occurs when oxygen-depleted (deoxygenated) blood, which is bluish rather than red, circulates through the skin. Cyanosis can be caused by many types of severe lung or heart disease that cause levels of oxygen in the blood to be low.

As a symptom, cyanosis can denote serious life-threatening conditions which have to be treated immediately. Understanding cyanosis can help when taking first aid courses, especially in topics related to respiratory or blood flow conditions.