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16 wrz 2024 · Symptoms. Diagnosis. If you have blue or purple fingernails or nail beds, it may be due to a lack of oxygen in your blood, also known as cyanosis. Cyanosis can result from exposure to cold temperatures, certain lung and heart conditions, circulation problems, issues with hemoglobin, and more.
10 kwi 2023 · Blue fingernails, or cyanosis, occur when your blood doesn’t have enough oxygen. It is most often caused by cold temperatures. Occasionally, it can be caused by medical conditions.
2 cze 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.
26 kwi 2024 · Symptoms. Cyanosis is a medical term describing bluish discoloration of the skin and mucous membranes, the soft tissues that line the body's organs and canals (e.g., nose, mouth). It is a symptom...
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.
2 lip 2023 · Peripheral cyanosis is the medical term for the hands, feet, fingers, and/or toes turning blue. People of any age can develop this temporary condition, which usually disappears after the affected area is warmed or massaged.
Blue fingernails or purple nail beds can be a sign of various disorders and should be investigated. In the case of Raynaud’s disease, the fingers and toes blanch on exposure to cold, then turn blue and may become numb or painful.
