Hello! Prompt please for what reasons from lungs unpleasant...

[Sergey]

Hello! Prompt please for what reasons from lungs a unpleasant smell (even very much, sometimes a smell fikaly) basically at night. A teeth I think not and, normal. This person is not keen obzhorstvom even on the contrary. Thanks.

[Dvorjanchikov Century]

Very unpleasant smell can proceed not only from lungs, but also from a stomach. However, anyway, he should see a doctor. First, probably, to the gastroenterologist for exception or acknowledgement or confirmation koe-what of possible or probable variants.