Can scaling and mouthwashes assist in reducing bad breath?

Hi,

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There could be the following reasons for the yellowing of teeth.

There could be yellow or brown layers of tartar at the gumline that need to be taken out so that your actual enamel can be seen. For it, you need to get your scaling done from the dentist and then brush twice a day. Your teeth will not turn yellow. Scaling (cleaning of teeth) should be done at a dental clinic at least once a year.

If your enamel is weakened, then you should brush with mild force, once a day, before sleeping. Excessive brushing wears off the enamel (the white layer) of the tooth and exposes the dentin (yellow layer) of the tooth. Start doing saline water mouth rinses two times a day after getting your scaling done. Then it will relieve you of bad breath. For appropriate diagnosis please provide me a few pictures of your teeth so that I can suggest you need scaling or yellowness is due to harsh brushing or any other factor.

Hope this helps. Stay happy and blessed.