Tongue brushing: The white film may be plaque or food debris.. This can be removed brushing your tongue or using a tongue scraper.
Answered 3/5/2015
3.1k views
White coating: is caused by food, bacteria and dead-cells. Use a tongue scraper to clean the surface. If it's become painful or persists for longer than a few weeks, see a doctor.
Answered 3/6/2015
3.1k views
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