WebApr 5, 2024 · When a person has Raynaud's phenomenon, exposure to cold abnormally reduces blood circulation, causing the skin to become pale, waxy-white or purple. The … Raynaud's (ray-NOSE) disease causes some areas of the body — such as fingers and toes — to feel numb and cold in response to cold temperatures or stress. In Raynaud's disease, smaller arteries that supply blood to the skin narrow. This limits blood flow to affected areas, which is called vasospasm. Other … See more Symptoms of Raynaud's disease include: 1. Cold fingers or toes. 2. Areas of skin that turn white then blue. Depending on your skin color, these color changes may be harder or easier … See more Experts don't fully understand the cause of Raynaud's attacks. But blood vessels in the hands and feet appear to react too strongly to cold temperatures or stress. With Raynaud's, … See more If secondary Raynaud's is severe, reduced blood flow to fingers or toes could cause tissue damage. But that's rare. A completely blocked artery can lead to skin sores or dead tissue. This can be difficult to treat. Rarely, very … See more Risk factors for primary Raynaud's include: 1. Sex.The condition affects more women than men. 2. Age.Although anyone can develop the … See more
CCOHS: Raynaud
WebDec 19, 2024 · Raynaud’s phenomenon causes the fingers or toes to turn white and then blue, cold, and numb. It happens when temperatures drop and blood vessels spasm and … WebMay 30, 2024 · Poor circulation in fingers may be the result of something as simple as being too sedentary, but it can also be the sign of a more serious condition. FREE SHIPPING ON Orders OVER $59+ Call Us:1 ... randolph herald ma
Possible Causes Of
WebNov 27, 2024 · 1. Certain medications. Finger twitching is a side effect of some medications. Muscle spasms and twitching can be side effects of some medications, including: … WebFeb 4, 2016 · For unknown reasons, the tendency for arteries to constrict in the cold is exaggerated in people with Raynaud’s. After being exposed to the cold, artery … WebJun 9, 2024 · Serious health issues like a heart problem can cause white ends to the nail. After that, the whole nail will eventually turn white. Due to heart issues, there can be heart blockage. In that case, the blood can be blocked around the heart. And the nails are just trying to point you towards the issue. randolph high school athletic schedule