עברית
Halachot and Customs
Brushing Teeth on the Fast of Asara B'Tevet
Question
Is it permissible to brush one’s teeth on the fast of Asara B'Tevet? Thank you very much and have a good week, Tamar
Answer
Shalom Rav,
It is preferable not to brush one’s teeth on the fast of Asara B'Tevet. However, if it causes you distress, you may be lenient, but be careful to tilt your head so that you do not swallow any water.
Sources: See Shulchan Aruch Orach Chaim (Siman 562, Se'if 3), Mishnah Berurah (S'if Katan 11), Teshuvot Minchat Yitzchak part 4 (Siman 90), and the book Chazon Ovadiah on the Four Fast Days (pages 27-28).
Blessings,
Hillel Meirs
