Current advice from the America Dental Association tells you that if your gums bleed, make sure you are brushing and flossing twice a day because it could be a sign of gingivitis, an early stage of periodontal disease. And that might be true. So, if you are concerned, see your dentist. However, a new University of Washington study suggests you should also check your intake of vitamin C.
“When you see your gums bleed, the first thing you should think about is not, I should brush more. You should try to figure out why your gums are bleeding. And vitamin C deficiency is one possible reason,” said the study’s lead author Philippe Hujoel, a practicing dentist and professor of oral health sciences in the UW School of Dentistry.
The study results, published Feb. 1 in Nutrition Reviews, showed that bleeding of the gums on gentle probing, or gingival bleeding tendency, and also bleeding in the eye, or retinal hemorrhaging, were associated with low vitamin C levels in the bloodstream. And, the researchers found that increasing daily intake of vitamin C in those people with low vitamin C plasma levels helped to reverse these bleeding issues.
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