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Any help for extremely cold hands?

If your fingers turn white and start to hurt when you're out in the cold, you may have a condition called Raynaud's phenomenon. On exposing your fingers to cold, the blood vessels close, skin turns white and their temperature drops. When the temperature drops to 59 degrees, your body tries to save your skin by opening the blood vessels and the skin turns red and starts to itch and burn. If you warm your hands at this point, your skin will not be damaged, but if you do not get out of the cold, the blood vessels in your hands can close and the temperature in your hands can drop to freezing, resulting in frostbite.

People who have Raynaud's phenomenon have blood vessels in their hands that do not open when the skin temperature reaches 59 degrees. Several diseases, smoking and using vibrating equipment can cause Raynaud's phenomenon.

Wear two or more layers of gloves and mittens. When your fingers feel cold, swing your arms very rapidly about your shoulder with your elbow straight. This will drive blood, like a centrifuge, into your fingers and warm them. The blood pressure drugs called calcium channel blockers, such as Nifidipine, can help to treat and prevent Raynaud’s phenomenon (Rheumatology, November 2005). Another option is nitroglycerin ointment that is used to treat angina. When applied to the forearm, it opens blood vessels leading to the hands. Check with your doctor to see if these prescription medications would be appropriate for you.

September 15, 2006

May 30th, 2013
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About the Author: Gabe Mirkin, MD

Sports medicine doctor, fitness guru and long-time radio host Gabe Mirkin, M.D., brings you news and tips for your healthful lifestyle. A practicing physician for more than 50 years and a radio talk show host for 25 years, Dr. Mirkin is a graduate of Harvard University and Baylor University College of Medicine. He is board-certified in four specialties: Sports Medicine, Allergy and Immunology, Pediatrics and Pediatric Immunology. The Dr. Mirkin Show, his call-in show on fitness and health, was syndicated in more than 120 cities. Read More
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