👉 Cyanosis, also known as tater's blue or red skin, is a condition in which the skin appears blue due to an increase in the amount of oxygenated hemoglobin in the blood. This condition can occur in many different conditions and is typically associated with diseases such as sickle cell disease, pulmonary embolism, and severe burns. In cyanosis, the skin may appear blue or red, especially when exposed to light. It can also be accompanied by other symptoms like shortness