Fasting question
Can I brush my teeth while fasting?
Short answer
Yes for most practical intermittent fasts; brushing teeth does not count as eating if you do not swallow toothpaste.
Step by step
1
Brush normally.
2
Do not intentionally swallow toothpaste.
3
Use water after if the taste triggers hunger.
Example
Minty toothpaste may reduce snack cravings for some people.
Related questions
Questions
Can I brush my teeth while fasting?
Yes for most practical intermittent fasts; brushing teeth does not count as eating if you do not swallow toothpaste.
Safety note: Educational only. People who are pregnant, breastfeeding, under 18, have diabetes, take glucose-affecting medication, have a history of eating disorders, or feel unwell should speak with a qualified clinician before fasting.
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