Hands Going From Cold To Hot at Sheryl Graham blog

Hands Going From Cold To Hot. Other names for this condition are: Raynaud’s causes fingers and/or toes to feel cold and turn white or blue (or both). It does this by narrowing blood vessels and decreasing blood flow to the surface of your body — such as your feet, hands and nose — to keep heat near the core. If your hands and feet feel cold, you may be tempted to warm them with a hot water bottler or a portable heater. This results in an attack that causes the affected area to pale, then turn cyanotic (blue or dusky) and numb, and eventually become warm, red (or darkened), and possibly swollen as blood flow. When you're cold, anxious or stressed, your fingers and toes may change colour. Raynaud's affects your blood circulation. But if your hands and feet are numb, you might not notice if. Your body is trying to maintain its core temperature by limiting the heat leaving through the skin. This is known as primary raynaud’s and usually affects younger women. If you warm the affected areas during an “attack,” it often goes away after 15 to 20 minutes. Raynaud’s phenomenon is a condition in which a trigger, such as the cold, restricts blood flow to the blood vessels in the hands or feet. But if you frequently have cold fingers or hands, it could be a sign of a medical condition. This limits blood flow to affected areas, which is called vasospasm. Cold, tingly, or numb fingers or toes are actually a typical and helpful body response:

Why are my hands always cold? CNN
from www.cnn.com

Raynaud’s phenomenon is a condition in which a trigger, such as the cold, restricts blood flow to the blood vessels in the hands or feet. This results in an attack that causes the affected area to pale, then turn cyanotic (blue or dusky) and numb, and eventually become warm, red (or darkened), and possibly swollen as blood flow. In chilly weather, it’s normal to experience cold fingers. Raynaud’s causes fingers and/or toes to feel cold and turn white or blue (or both). Cold, tingly, or numb fingers or toes are actually a typical and helpful body response: But if your hands and feet are numb, you might not notice if. Your body is trying to maintain its core temperature by limiting the heat leaving through the skin. If you also have changes to your skin color, numbness, pain, or tingling, you might also be experiencing raynaud's phenomenon, a variety of conditions sometimes called poor circulation. In raynaud's disease, smaller arteries that supply blood to the skin narrow. This is known as primary raynaud’s and usually affects younger women.

Why are my hands always cold? CNN

Hands Going From Cold To Hot But if you frequently have cold fingers or hands, it could be a sign of a medical condition. It does this by narrowing blood vessels and decreasing blood flow to the surface of your body — such as your feet, hands and nose — to keep heat near the core. In raynaud's disease, smaller arteries that supply blood to the skin narrow. Your body is trying to maintain its core temperature by limiting the heat leaving through the skin. This is known as primary raynaud’s and usually affects younger women. If you also have changes to your skin color, numbness, pain, or tingling, you might also be experiencing raynaud's phenomenon, a variety of conditions sometimes called poor circulation. But if you frequently have cold fingers or hands, it could be a sign of a medical condition. Raynaud’s may occur without a known cause. Raynaud's affects your blood circulation. Raynaud’s causes fingers and/or toes to feel cold and turn white or blue (or both). This results in an attack that causes the affected area to pale, then turn cyanotic (blue or dusky) and numb, and eventually become warm, red (or darkened), and possibly swollen as blood flow. This limits blood flow to affected areas, which is called vasospasm. Raynaud’s phenomenon is a condition in which a trigger, such as the cold, restricts blood flow to the blood vessels in the hands or feet. Other names for this condition are: But if your hands and feet are numb, you might not notice if. If you warm the affected areas during an “attack,” it often goes away after 15 to 20 minutes.

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