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Cyanosis is a bluish tint of the skin, lips, or mucous membranes due to low oxygen levels in the blood. It can be a symptom of serious heart, lung, or circulatory conditions and requires medical attention.
3 days ago · Cyanosis is a bluish, grayish, or purplish tinge of the skin, lips, or nails due to low blood oxygen. It can be a sign of various heart and lung conditions, infections, or drug overdose. Learn how to recognize and treat cyanosis.
Oct 17, 2022 · 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.
- Raynaud’s syndrome. Symptoms. Very cold hands and feet when exposed to the cold (even a minor exposure like opening the fridge) Blue or pale hands and feet after cold exposure.
- Chronic obstructive pulmonary disease. Dr. Rx. A big part of my job is determining whether a patient is very sick or probably not very sick. When a patient reports blue skin, I’m going to be making observations as soon as I walk through the door.
- Peripheral artery disease. Symptoms. Leg pain or cramping that may worsen with exercise. Cool feet. Weak pulses in feet. Numbness or tingling in feet. Blue skin.
- Congestive heart failure. Symptoms. Difficulty breathing. Swelling in feet or lower legs. Extreme fatigue. Chronic cough. Blue skin. Congestive heart failure (CHF) occurs when your heart can no longer effectively pump blood for your body to function normally.
Nov 1, 2022 · Peripheral cyanosis is a bluish or gray discoloration of the hands and feet due to low oxygen in the blood. It can be caused by cold temperatures, tight clothing, or underlying conditions that affect blood flow or oxygen levels.
May 3, 2023 · Medical Encyclopedia →. Blue discoloration of the skin. A bluish color to the skin or mucous membrane is usually due to a lack of oxygen in the blood. The medical term is cyanosis. Considerations. Red blood cells provide oxygen to body tissues. Most of the time, nearly all red blood cells in the arteries carry a full supply of oxygen.
Sep 5, 2023 · On light skin, purpuras appear purple. On dark skin, the patches appear dark brown or black. You may notice them on your skin or mucous membranes (e.g., inside your mouth). There are several possible causes of purpuras, ranging from the use of certain medications to serious medical conditions.
