Can I eat right after scaling?

Yes, you can eat straight after scaling. Scaling only removes tartar, so there are no dietary restrictions. That said, as the root surfaces the tartar had covered become exposed, teeth can feel sensitive for 1 to 2 weeks, so for a few days it is more comfortable to cut back on 1) very cold or hot food, 2) spicy, irritating food, and 3) deeply colored food such as coffee and curry. However, if sensitivity lasts more than 2 weeks or worsens, another cause may be involved and an examination is needed.