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16 wrz 2024 · 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 lut 2023 · Learn about the causes, symptoms, and treatments for common nail diseases here. Common nail diseases include nail psoriasis, fungal infections, paronychia, and more.
Nail disorder images. Authoritative facts about the skin from DermNet New Zealand.
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.
3 kwi 2024 · The most common types of nail disease each present differently, and they may have varying accompanying symptoms. Here’s how to spot them and what to do next.
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.
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.
