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A member asked:
Nausea all day for 5 days. only change has been crest whitening mouthwash - could this be causing it? swallowing tiny amounts each use not rinsing?
4 doctors weighed in across 2 answers
YES: Yes high possibility it is chemical that could irritate the lining of the stomach and cause enough irritation to cause nausea and vomiting.
Answered 3/5/2014
4.4k views
Thank
Could be: Try doing without for a week. If nausea disappears, start mouthwash again and see if nausea returns. If so, ask dentist for help.
Answered 3/11/2014
4.4k views
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