Is there a possibility of stomach irritation during teeth whitening opalescenece 16%? I have been having nausea and reflux for a week. I used the overlays for the night for 6 hours. I wiped the excess gel but waking up to pull the gel was very noticeable in the entire mouth.
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Karolina Żułtaszek-Wikar Pharmacist
17 months ago
According to available sources, Opalescence may cause stomach irritation. This is due to the fact that the active substance of the preparation is decomposed into hydrogen peroxide, which, if swallowed, can cause gastrointestinal symptoms. During prolonged intake, even damage to the stomach and other parts of the digestive tract may occur. Due to the symptoms, it would be necessary to immediately go to a dentist who will decide whether further continuation of therapy is possible.