Anonymous wrote:OP here. Okay, I was asking about the infection treatment just in case it applied. But he was just at the dentist recently, and was there last year too. Both times they said he has some receding gums from gingivitis (common at this age), but nothing else besides cavities filled. They said brush more, floss, rinse with listerene, and get regular cleanings (for the gums). So no hidden infection, unless it is some whole mouth thing.
I was just thinking, if you only brush your teeth once/day and forget about one day per week to do it at all, you never floss, you never brush/scrape your tongue, aren't you just not doing enough regular care to have good breath?
Yes. At a minimum he should brush when he wakes up and before he goes to bed.
I have this issue with my boyfriend too. It may wind up being a dealbreaker for me. We have had fights about this. He thinks it is sufficient to brush his teeth once a day. Which would be fine if his breath didnt smell.