what does it mean when you always have cold feet and hands?
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Raynaud's syndrome, also known as Raynaud's phenomenon or Raynaud's disease, is a condition that makes your fingers or sometimes other parts of your body feel cold or numb. It results from the narrowing of arteries in your hands or feet, which stops the blood from having normal circulation.
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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 disorder is sometimes called "white finger", "wax finger" or "dead finger." Raynaud's phenomenon has many different causes including workplace exposures.
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Could I have a problem with my circulation? A. Two of the most common causes of cold feet are decreased circulation in the extremities or a problem with nerve sensation. One cause of decreased circulation is atherosclerosis, where arteries are narrowed by fatty deposits and impede blood flow in the limbs.
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Cold hands can arise due to cold exposure. Like cold sensation in the feet, cold hands can also be caused by problems with the circulation to the hands or with the nervous system. Some forms of thyroid disease can also result in the sensation of cold feet and hands.
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Tingling hands, feet, or both is an extremely common and bothersome symptom. Such tingling can sometimes be benign and temporary. For example, it could result from pressure on nerves when your arm is crooked under your head as you fall asleep. Or it could be from pressure on nerves when you cross your legs too long.
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This condition is aggravated by exposure to cold. 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 disorder is sometimes called "white finger", "wax finger" or "dead finger."
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What Causes Tingling Fingers? Tingling in the hands and feet can be a result of pressure put on your nerves when you sleep or when you cross your legs. This is usually described as having “pins and needles” and is technically called paresthesia.
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People with heart failure may find that they often feel cold in their arms, hands, feet, and legs (the extremities). This happens because the body is circulating most of the available blood to the brain and other vital organs to compensate for the failing heart's inability to pump enough blood to the entire body.
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Some symptoms occur when the body tries to increase blood pressure that is low. For example, when arterioles constrict, blood flow to the skin, feet, and hands decreases. These areas may become cold and turn blue.
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The arteries in the legs are most often affected, which may impair circulation to your feet, causing them to feel cold. Also referred to as venous disease, vein disease refers to various issues that affect blood flow through your veins, including varicose veins and deep vein thrombosis (DVT).
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Research suggests that warming the hands may lead to feelings of warmth toward other people. But when hands feel unusually warm all the time, increased blood flow, infection, and other medical issues may be responsible. People who have warm hands should not diagnose themselves based on this symptom alone.
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Tingling in the feet or hands may be a sign of a stroke. Symptoms come on suddenly and may include: numbness or weakness in the face, arm, or leg, particularly on one side. confusion.
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Medications. Nerve issues are often a side effect of some prescription drugs. Medications for cancer (chemotherapy), HIV or AIDS, high blood pressure, tuberculosis, and certain infections can cause weakness or numbness in your hands and feet. Check with your doctor to see if your medication is to blame.
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If these tiny blood vessels in your hands or feet shut down, your fingers or toes may feel cold or numb. They could even change color when it's cold outside and look white, red, or blue.
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Cold temperatures However, experiencing cold feet in normal or warm temperatures may be a sign of an underlying health problem. Cold feet are one of the body's normal reactions to colder temperatures. When the body enters a colder area, blood vessels in the extremities, such as the hands and feet, will constrict.
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Cold feet are one of the body's normal reactions to colder temperatures. When the body enters a colder area, blood vessels in the extremities, such as the hands and feet, will constrict. This reduces the blood flow to these areas, which also reduces the amount of heat the body loses.
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A person with poor circulation will often struggle to get enough warm blood to their extremities, and may complain of cold hands and cold feet frequently. Poor circulation can have a variety of causes. Living a sedentary lifestyle or sitting at a desk all day may reduce circulation to the legs and cause cold feet.