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A member asked:
When it gets cold outside my fingers get white starting at the tips from poor circulation. any tips to prevent?
3 doctors weighed in across 2 answers
Raynaud's symptoms?: Raynaud's phenomenon is a symptom caused by constriction of small blood vessels, usually in the fingers and toes, leading to a lack of nutrients and oxygen going to the fingers and toes. Raynaud's phenomenon can be due to cold temperatures, auto-immune disorders, hormonal imbalances, medication effects, etc... A primary care doctor or rheumatologist can evaluate a person with such symptoms.
Answered 4/6/2015
6.2k views
Raynaud's: Stay warm mittens warmers get checked for other causes.
Answered 4/27/2013
5.2k views
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