what does it mean when you feel cold air?
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Cold intolerance can be the result of problems with one or a combination of these processes. Cold intolerance may also be due to poor overall health, or it could be a symptom of a variety of health conditions, including: Anemia. This condition develops when you have a lack of healthy red blood cells.
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Do you wonder if your cold legs could be a sign of something? Sensations of coldness in the extremities – such as the feet and toes – may be the result of poor circulation, neurological disorders or temperature dysregulation.
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How Cold Weather Affects the Heart. Cold weather also puts immense strain on the heart. Low temperatures cause your blood vessels and arteries to narrow, restricting blood flow and reducing oxygen to the heart. Your heart must pump harder to circulate blood through the constricted blood vessels.
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The airflow produced creates a wind-chill effect, making you "feel" cooler. In the winter, reverse the motor and operate the ceiling fan at low speed in the clockwise direction. This produces a gentle updraft, which forces warm air near the ceiling down into the occupied space.
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Humidity in Cool Weather If the air is humid, it has a high water content. It's more difficult to transfer your body heat to water than it is to air. ... High humidity and cold weather will leave you feeling colder than if humidity levels were low.
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Could It Be Anemia? Anemia happens when your system can't make enough normal red blood cells to carry oxygen throughout your body. There are a number of different types of anemia. A tendency to feel cold is a common symptom for many of them.
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For example, blood is shunted away from the skin and to other parts in the body that are more important for emergency action. This shunting action can cause the skin, or parts of the skin, to feel cold and/or wet. Experiencing skin that feels cold and wet is a common sensation associated with an active stress response.
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Chills are feelings of coldness accompanied by shivering. They may arise with or without fever. Without fever, chills typically arise after exposure to a cold environment. Essentially any condition that may produce fever (including infections and cancers) can result in chills along with fever.
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The term “chills” refers to a feeling of being cold without an apparent cause. You get this feeling when your muscles repeatedly expand and contract and the vessels in your skin constrict. Chills can occur with a fever and cause shivering or shaking.
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Feeling cold could be a symptom of several different conditions including anemia, a condition often caused by not having enough iron in your blood, and hypothyroidism, a condition in which the body does not make enough of the thyroid hormone to help it control basic metabolic functions.
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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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If you have multiple sclerosis (MS) and often feel like your feet are cold, even when they're warm to the touch, you're experiencing a symptom known as dysesthesia.
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#1: You have poor circulation Poor circulation is one of the most common causes of cold feet. When the temperature outside drops, your body works to keep your core warm. As a result, your blood vessels in your extremities constrict to limit circulation to the core part of your body.
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Shortness of breath is the feeling that you cannot get enough air into your lungs. It can signal an underlying health problem. Sometimes the feeling is worse when you are physically active or when you lie down flat. You may have other symptoms such as a cough or a fever.
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When you shiver, but you don't feel cold, it could be a sign that your body is starting to fight off a viral or bacterial infection. Just as shivering is your body's way of warming up on a chilly day, shivering can also heat up your body enough to kill a bacteria or virus that has invaded your system.
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Frequent or constant sweating (hyperhidrosis) can also make feet feel cold, especially when evaporation cools the feet quickly. This can often be caused by nervousness, literally "getting cold feet." Lack of adequate blood flow to the feet through the arteries can also make the feet cold.
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You get cold when you sleep due to your body's core temperature. This is usually 36°C to 39°C, however it drops a degree or two overnight. This is a natural response due to a lack of exposure to light and lets your body know it's time to rest.