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10 kwi 2023 · A low level or lack of oxygen circulating in your red blood cells can cause blue fingernails. Other causes can include chronic conditions and cold temperatures.
16 wrz 2024 · Blue or purple fingernails may mean low oxygen levels, often due to conditions such as heart disease or lung disorders. Learn why cyanosis (blue nails) can happen.
30 cze 2023 · In a condition called onycholysis, the fingernails come loose and can separate from the nail bed. The separated part of the nail becomes cloudy with a white, yellow or green tint. Sometimes detached nails are due to an injury or an infection.
23 lis 2022 · Raynaud's disease causes smaller arteries that supply blood flow to the skin to narrow in response to cold or stress. The affected body parts, usually fingers and toes, might turn white then blue. Depending on your skin color, these color changes may be harder or easier to see.
2 lip 2023 · Peripheral cyanosis is a condition that causes the extremities—usually hands, feet, fingers, and toes—to turn blue due to a lack of oxygen-rich blood.
2 cze 2024 · Causes. Diagnosis. Treatment. 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 · Cyanosis (blue fingernails) happens due to a lack of oxygen in the blood. It's often caused by an underlying medical condition affecting your oxygen levels.
