To the son 4 years, recently in the mornings from a mouth very sharp and unpleasant z...

[Jeanne]

To the son 4 years, recently in the mornings from a mouth very sharp and unpleasant smell which was not earlier. In the evening last time eats at 7 o'clock, any sharp changes in a delivery were not, the stomatologist has told or said, that with a teeth that's all right. Than it can be caused or called and how to eliminate or erase;remove? Thanks.

[Bolshakova M.A.]

Just in case hand over a blood on Saccharum and urine on Saccharum and an acetone (if the smell is similar to an acetone) and visit or attend the gastroenterologist and LOr-the doctor