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In chilly weather, it’s normal to experience cold fingers. But if you frequently have cold fingers or hands, it could be a sign of a medical condition, like diabetes or a vitamin B12 deficiency. If ...

This diagnostic exam is also commonly known as the "finger counting" exam because the examiner may use his own fingers during the test. The fingers are either identified or counted, depending on the ...

If you can't warm your hands or feet up no matter what you do, and your fingers go bright white, it could be a symptom of a condition. Are you the person who sits wearing gloves in the office, ...