WebRaynaud’s (pronounced ray-nodes) syndrome is a disorder that affects small blood vessels in your fingers and toes. It may also affect blood vessels in your nose, lips or ear lobes. Raynaud’s causes you to have episodic spasms, called vasospastic attacks, in response to cold temperatures or stress. During a Raynaud’s attack, the arterioles ... WebAug 1, 2024 · They usually involve a few digits at a time, often asymmetric, extending only to a distal portion of the digit, sparing the hands and thumbs, and with a clear line of demarcation. Reynaud phenomenon also may involve all …

Blue Hands - Symptoms, Causes, Treatments

WebFingers, toes, and sometimes the ears, lips and nose turn white due to lack of blood flow. The blood that’s left in the tissues loses its oxygen and the affected area turns blue. As fresh oxygen-rich blood returns to the area, it often turns bright red. Coldness, pain and numbness. These are triggered by a lack of oxygenated blood in the fingers. WebApr 27, 2024 · Frostbite is most common on the fingers, toes, nose, ears, cheeks and chin. Because of skin numbness, you may not realize you have frostbite until someone points it out. Changes in the color of the affected … sabaidee fest 2023 tickets

Cold Fingers: Meaning, When to Worry, Getting Warm - Verywell …

WebApr 22, 2024 · In some cases, fingernails turn blue or purplish because of cyanosis, which can also affect the lips and skin. Cyanosis can occur if the blood is not carrying enough … WebCommon causes of peripheral cyanosis include: Raynaud’s disease. This causes the fingertips and toes become numb, as well as bluish or whitish, in cold temperatures. The blood vessels narrow, ... Low blood pressure. Low blood pressure can keep enough blood … WebApr 3, 2024 · Now, let’s look at some specific illnesses and circumstances that cause your fingernails or toenails to change color to blue. 1. Carbon Monoxide Poisoning. CO poisoning comes with headaches ... is he had a contraction