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Having cold fingers in a cold place is natural, but if your hands are always cold at moderate temperatures, it may indicate an underlying condition such as a vitamin deficiency or...
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.
This article will discuss common causes of cold fingers. It will cover issues that include white fingertips, fingers swelling in cold weather, and poor circulation in the fingers. It will also discuss when to get help, and what vitamins might help with cold fingers.
Cold hands may be caused by simply being in a cold room or other chilly place. Cold hands often are a sign that the body is trying to control its regular body temperature. But always having cold hands could mean there's a problem with the blood flow or the blood vessels in the hands.
Raynaud’s Syndrome. Raynaud’s syndrome causes spasms in small blood vessels in your fingers and toes. This limits blood flow and leads to symptoms like skin color changes, cold skin and a pins and needles sensation. Common triggers of Raynaud’s attacks include cold weather and stress.
Do your fingers and toes go numb easily? It might be more than just the cold. Learn more about a condition called Raynaud's disease and what you can do if you have it.
Having cold hands is almost always a sign that your body is cold and it’s time to warm up a little. But if your hands feel cold too often (especially when you’re not in a cold place), it might be a sign you should visit a healthcare provider.
What is Raynaud's phenomenon? Raynaud's phenomenon is a problem that causes decreased blood flow to the fingers. In some cases, it also causes less blood flow to the ears, toes, nipples, knees, or nose. This happens because of spasms of blood vessels in those areas. The spasms happen in response to cold, stress, or emotional upset.
Cold and stress are typical causes of a Raynaud’s attack or episode, which can last for minutes to hours. Sometimes called Raynaud’s syndrome, the disease can occur on its own or be linked to various underlying conditions, such as lupus or scleroderma.
Raynaud’s disease is a condition that causes blood vessels in the fingers or toes to spasm and temporarily narrow. This restricts blood flow and causes the fingers to turn cold and numb. In...