Ask Lemmy

Have you gone down the Novamin rabbit hole?

Yep, you shouldn't rinse your mouth, because a proper toothpaste has fluoride, which helps remineralize enamel. Keep in mind it won't restore already decayed enamel though.

Anyway, I am not that sure about electric toothbrushes. At least it's not necessary. On Wednesday when I've been on dental check-up, I asked my dentist whether electric toothbrush would be a good idea. She said "Well... it can be... but you already do pretty good job of cleaning your teeth, so I just recommend you stick to that." I just use a regular toothbrush. However, just the brushing does take me a while. About 10-12 minutes. Yeah.

Well, something that could be a tip is xylitol chewing gum. Most sugar-free gums use xylitol. It is artificial sweetener that's actually good for teeth. It helps remineralize teeth like fluoride, remove plaque build up, and it kills acid-producing bacteria. That is because the bacteria consumes it like regular sugar, but it can't process it, so it just dies. You can also buy xylitol as a powder, because it's, well, a sweetener.

Now to the disadvantages of xylitol: Consuming larger amounts (I think it's just around 25g) can cause diarrhea and cramps. It is also extremely toxic to dogs. Just 100mg/1kg can cause them seizures and 500mg/1kg can cause death. Obviously that's just approximate, so keep your dog away from xylitol.

Disclaimer: I am not a professional in this field.

All the advances in toothcare seems to be around fancier electric brushes or other gadgets, but regardless we've never been able to move away from 'brush for 2 minutes'. I want some fancy device I just bite down on and it zaps my whole mouth clean in 5 seconds.

Electric toothbrush. The hygenist often says she can tell I tell I take care of my teeth, but really, I usually only brush and floss once a day.

Rinsing with salt water seems to work well for me. I have no idea what the science says about it though. But there is some talk in new treatments about ionizing stimulating healing, and I wouldn't be surprised if salt water does a bit of that too.?
I also wouldn't be surprised if it helps remineralize. Very subjectively it feels like it does a little, but it's easy to fool oneself with wishful thinking. Preferably have a dentist monitor results.

I spoke with a dental hygienist in a hot tub once (that’s how you know this information is solid). She did say to avoid rinsing or mouthwash after brushing with fluoride toothpaste. She also wasn’t a huge fan of alcohol mouthwash in general as it kills both good and bad bacteria. Too bad because I really do enjoy the “burn” feeling when I use it.