why people have hot or cold hands

Summary

People may experience warm or cold hands due to physical activity, changes in weather, wearing layers over the hands, high blood pressure, cellulitis, inflammatory conditions, carpal tunnel syndrome, peripheral neuropathy, fibromyalgia, and erythromelalgia. 1 2 Cold hands may be caused by the constriction of the ulnar and radial arteries in response to cold temperatures. 3 Treatment for warm hands depends on the underlying cause and may include lifestyle changes, exercise, weight loss, dietary changes, and medications. 1 2 In most cases, having occasionally warm hands isn’t a problem, but if the warmth doesn’t go away after several days or starts to cause a burning sensation, it’s best to contact a doctor. 2

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Summary Physical activity, changes in weather, and wearing layers over the hands can cause the hands to become warm. This is caused by physical activity, changes in weather, and wearing layers over the hands. High blood pressure, cellulitis, inflammatory conditions, carpal tunnel syndrome, peripheral neuropathy, fibromyalgia, and erythromelalgia are all potential causes of the feeling of warmth. Treatment for this feeling depends on the underlying cause, and may include lifestyle changes, exercise, weight loss, dietary changes, and medications.
Warm hands: 9 causes and treatment - Medical News Today
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medicalnewstoday.com

Summary Warmth or burning in both hands may be caused by a rare skin condition called palmar erythema . This condition also causes a splotchy red color on your palms, and sometimes even your fingers. Some cases of palmar erythema have no known cause, or it may be inherited.
Warm Hands: Causes, Treatment, and Warning Signs - Healthline
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healthline.com

Summary Blood flows from the heart to the hands through the ulnar artery and the radial artery. Exposure to cold temperatures causes the muscles around these arteries to tighten or constrict. This is a normal response, so that the body can conserve heat and protect the vital organs, such as the heart and lungs, from damage.
Cold Hands: Common Causes, What’s Normal and What’s Not
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clevelandclinic.org

Cold hands may be caused by simply being in a cold room or other chilly environment. Cold hands are often a sign that your body is trying to maintain its…
Cold hands Causes - Mayo Clinic
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mayoclinic.org

Usually, having cold hands is just one of the ways the body tries to control its temperature and shouldn't be cause for concern. However, persistently cold hands — particularly with…
Cold hands - Mayo Clinic
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mayoclinic.org

Cold hands caused by general exposure to cold will warm up after the cold source is removed. However, cold hands caused by severe exposure to cold are best treated under…
Cold Hands: Symptoms, Causes, and Treatment
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verywellhealth.com

People who have anemia, diabetes, lupus, scleroderma, thyroid disease, poor circulation or nervous system disorders may be more susceptible to having cold hands . And for many otherwise healthy people , it…
Why are my hands always cold? | Ohio State Medical Center
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osu.edu

Circulatory causes of cold hands Poor circulation: This is the most common cause of cold hands. It limits the amount of blood and therefore heat flowing... Hardening of the arteries…
5 Reasons for Cold Hands | Why Are my Hands Always Cold? - Buoy Health
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buoyhealth.com

But it can also be caused by conditions like anemia, Raynaud’s phenomenon, or a thyroid problem. It can also happen when you're in a cold place and your body’s core…
Top Causes of Cold Hands | Buoy
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buoyhealth.com

Various diseases that affect the arteries can reduce blood flow to the hands , causing cold fingers. This can be caused by a buildup of plaque or an inflammation in the…
What’s Causing My Cold Fingers? - Healthline
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