What is cyanosis?

Answer by  kimberlyann586 (46)

Cyanosis is a bluish coloring that affects the skin, most commonly the lips, the tongue and the fingernails. Cyanosis is an indication that oxygen is decreased in the bloodstream and could indicate a problem with the lungs. But most commonly is a result of a heart defect.

Answer by  dkulze (160)

Cyanosis is the medical term for sharply reduced oxygen content in the blood. It is often accompanied by a blue tinge to lips and other soft tissue, and to a whitening of skin and fingernails.

Answer by  Veetzy (376)

Cyanosis is the appearance of a blue hue to your skin. Nail beds, lips and tongues are areas where this is dominantly present. This hue is due to lack of circulating blood saturated with oxygen. Cyanosis can be due to poor skin circulation, cold weather, pneumonia, ashtma or heart problems.

Answer by  EmmaKitty (236)

Cyanosis is a bluish discoloration of the skin due to lack of oxygen in the blood. There are many causes and types of cyanosis. Central cyanosis (blue discoloration of the lips or tongue) is frequently a symptom of inadequate blood oxygenation in the lungs. Peripheral cyanosis (blue discoloration of the extremities) may be a result of abnormal vasoconstriction.

Answer by  symphonyparis (493)

A bluish coloring to skin and the mucos membranes because of the lack of hemoglobin in the blood. The blood is not being oxygenated the way it needs to be to stay healthy. Consult a doctor if this is a concern.

Answer by  jastet (27)

Cyanosis is a condition where the skin takes on a bluish tint. It is caused by a reduction of blood flow and/or oxygen to the tissue.