3. Ecuador
DMFT score: 5.2
The top three are always going to be the most important on any given list. Although, being on the list of countries with the worst teeth, oral health and hygiene in the world is not something any country would feel proud to be a part of, this is what the reality is and we are merely stating facts here. At number three, we have Ecuador, a South American country with a pretty good economy and political climate. However, when it comes to oral health and hygiene the country is not in a very favorable position in terms of DMFT score. Although, it can be argued that DMFT score does not truly portray how bad or good the dental health condition of a country is, but it does give us a sample and that is all we are saying.
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