cyanosis [ si″ah-no´sis] a bluish discoloration of the skin and mucous membranes due to excessive concentration of reduced hemoglobin in the blood. adj., adj cyanot´ic. central cyanosis that due to arterial unsaturation, the aortic blood carrying reduced hemoglobin.

Cyanosis is a pathologic condition that is characterized by a bluish discoloration of the skin or mucous membrane1 [1]. The word cyanosis is a derivative of the word cyan, a blue-green color. The presence of cyanosis can pose a serious diagnostic challenge.

Cyanosis is a physical sign causing bluish discoloration of the skin and mucous membranes. Cyanosis is caused by a lack of oxygen in the blood. Cyanosis is associated with cold temperatures, heart failure, lung diseases, and smothering.

Cyanosis refers to the bluish discoloration of skin, lips, fingers and toes and mucous membranes. There are two types of cyanosis – Central and peripheral. In case of peripheral cyanosis.

A bluish coloration of the skin caused by low blood oxygen levels (cyanosis) Shortness of breath and rapid breathing, especially during feeding or exercise; Poor weight gain; Tiring easily during play or exercise; Irritability; Prolonged crying; Heart murmur; Fainting; An abnormal, rounded shape of the nail bed in the fingers and toes (clubbing.

Definition Cyanosis is the medical term for a bluish color of the skin and the mucous membranes due to an insufficient level of oxygen in the blood. For example, the lips and fingernails may show cyanosis.

Cyanosis is when your skin, lips and/or nails turn a bluish tone. It occurs when your blood lacks the oxygen it needs to reach the different tissues in your body. Cyanosis can be caused by many different conditions. Some may be serious medical conditions. Diagnosis and treatment depend on the cause. Oxygen therapy is usually a first treatment.