Can you eat before fluoride application?
May 16, 2023
Source: Cainiu Health
Dr. Yang Shuwen
Introduction
Fasting is required before fluoride application. The specific analysis is as follows:
For individuals with sensitive stomachs, they may be more susceptible to strong odors and could experience nausea during the fluoride treatment. Therefore, it is recommended to remain fasting for at least 2 hours prior to the procedure. Fluoride application should be performed at a reputable medical facility to avoid improper handling that might cause harm to the body.
Generally, fasting is required before fluoride application, so eating should be avoided. The detailed explanation is as follows:
After fluoride treatment, fluoride ions combine with inorganic salts to form a stable structure that is resistant to acid erosion, thus helping prevent dental caries. Prior to the procedure, teeth must be cleaned. For individuals with sensitive stomachs, the strong odors during treatment may trigger nausea. Therefore, it's recommended to remain fasting for at least 2 hours before fluoride application. After the treatment, brushing should be avoided for 4 hours, and hard foods should not be consumed. Additionally, excessive swallowing of saliva containing the fluoride medication should be avoided; instead, saliva should be gently spit out.
If adverse reactions occur after fluoride treatment, teeth should be brushed promptly to remove the fluoride. Fluoride treatment may sometimes lead to allergic reactions or fluoride toxicity, resulting in symptoms such as gum swelling, pain, or gingivitis. Improper dosage may cause moderate side effects like nausea and vomiting. Therefore, fluoride treatments should only be performed at正规 medical facilities to prevent complications due to improper procedures.
