I revisited the clinic for a gum scaling treatment as recommended. I was informed in advance that since both the upper and lower teeth require anesthesia, I would need to receive treatment on the left and right sides at one-week intervals, so I started with the right side. Perhaps because both teeth were anesthetized, the anesthesia was stronger than expected, so I felt no pain at all during the scaling. However, it took quite a while for the anesthesia to wear off, making it difficult to even speak, so I decided that I would have to eat only porridge in a week. I hadn't thought of this beforehand, so I ended up swallowing my dinner without chewing properly. The clinic staff were kind, and they answered my inquiries well, so I was satisfied. The best thing is that it is close to my home.