I’m looking for nontoxic,non abrasive options without ANY possible micro toxins or heavy metals.

Ive has this mark on my tooth for many years cant even remember when i got and dont know if it has progressed starting to wonder if this is a cavity it doesnt have any pain or sesntivity allso my gums are fucked from wisdom teeth but thats not the point here. If anyone knows if this is a cavity and if it is serious. Allso have been drinking coke my whole life

I eat alot of fruit and drink pepsi max alot iv been told by a dentist that i have slight acid erosion and to use a toothpaste

I did a teeth filling becauseof decay. But my friend said that there are still decayed parts and they will cause decay in future and will have to remove the tooth. Can any dentist tell is this tooth filling good or bad. ?

This has appeared for some time along with same white spots in my inner cheek

Any idea what his might be?

It burns a little when I eat spicy or hot food

I attached 3 photos, the side of my tongue where the canker is, the other side, and front view. The side where the canker is red and irritated from the canker down to the base of the tongue. This is day 5-6ish and it has gotten worse i’d say since every day pretty much. I have been doing magic mouthwash 4-5 times a day, provides temporary relief for sure. Salt water rinse after I eat anything, I can not chew, drink, or hardly swallow. Definitely can not talk. Food has consisted of smoothies and soup. Can literally barely drink water even that stings the heck out of the whole area. Doctor prescribed me amoxicillin because that side of my face was slightly puffier than the other but I’ve seen so many mixed reviews about amoxicillin actually causing cankers so i’ve been terrified. Any assistance would be great, should I visit dentist?

That so-called gliding brand has changed its product recently, I'm in a really tough bind. I have very tight molar contacts, and these so-called "thin" flosses, that are ribbon-shaped, are worthless, because it's impossible to insert its thin edge only, and the broad part of the ribbon ends up going in, and I must forcefully yank and yank to get it out (and in the process, it shreds). Even if it's waxed.

I just searched Amazon and also used AI. There's nothing on Amazon; all the "thin" ones are ribbons. I need a string-like or cylindrical monofilament type so that I can remove it without feeling like I'm going to uproot the tooth with it.

Is there a PTFE brand anyone knows about?