WHY DO I STILL GET CAVITIES EVEN WHEN I BRUSH LIKE CRAZY?

That’s been my experience too - my oldest brushes and flosses like a champ, but still ended up with two cavities last year. The dentist pointed out that even things like deep grooves in molars or slightly weaker enamel can make a huge difference, no matter how careful you are. We started focusing more on diet (less juice, more water) and timing of snacks, which seems to help a bit. Still feels kind of unfair some days, I’ll admit.

Ugh, it really does feel unfair sometimes, doesn’t it? My youngest brushes like it’s a sport, but still got a cavity at the last checkup. I totally get what you mean about feeling like it’s out of your hands. Have you ever looked into dental sealants for those deep grooves? Our dentist suggested them and, honestly, insurance covered most of it, so it wasn’t too bad on the wallet. I’m also curious - do you use tap water or bottled? I heard fluoride in tap water can make a difference, but we’d been using a filter that took it out for a while… might’ve been part of our problem.

Cutting back on juice definitely helped us too, but it’s hard when snacks are such a big part of the day. Do you find your kids snack more in the afternoons? That’s when we struggle the most. Anyway, you’re not alone. Sometimes it just comes down to luck (and genetics), no matter how hard you try.

That afternoon snack window is brutal over here too - my kids basically become bottomless pits after 3pm. It’s wild how much those “healthy” snacks can add up, even when you think you’re doing everything right. We use tap water with fluoride, but I’ve wondered if our old filter was messing with that too. Did your dentist ever mention anything about brushing technique or timing? I read somewhere that brushing right after acidic foods (like juice) can actually be a problem... who knew? Genetics definitely play a part, but the snack struggle is real.

That afternoon snack window is a killer, honestly. My own kids will go through a whole bag of apple slices and cheese sticks before dinner and still ask for more. I totally get what you mean about “healthy” snacks adding up - dried fruit especially can be super sneaky with the sugar. About brushing after acidic stuff, yeah, you’re right - waiting 30 minutes or so is actually better for your enamel. I learned that the hard way after my youngest kept getting cavities even though we were brushing like clockwork. Sometimes it just feels like you can’t win, huh?

I hear you on the healthy snacks - my grandkids can inhale a mountain of grapes and string cheese, then act shocked when dinner’s “too soon.” But I’m not totally convinced it’s just the snacks or timing. I brushed like a maniac for decades and still ended up with fillings galore. Sometimes I think it’s just the luck of the draw, or maybe my teeth are holding a grudge from the 1960s Kool-Aid era. Honestly, I swear genetics plays a bigger part than we give it credit for... you can do everything “right” and still get cavities.

Honestly, I’ve wondered the same thing. I used to brush like it was a competitive sport and still got hit with cavities every couple years. For me, it turned out flossing made a bigger difference than brushing alone - plus, my dentist mentioned some folks just have softer enamel. I also switched to a cheaper fluoride rinse from the drugstore, and that seemed to help a bit. Genetics probably does play a bigger role than we’d like, but I figure every little bit helps, especially when you’re trying to save on dental bills.

I get where you’re coming from, but honestly, with my kid it turned out to be less about genetics and more about diet. Even with great brushing and flossing, we saw a big improvement once we cut back on juice and sticky snacks. Maybe brushing isn’t the only piece of the puzzle?

I hear you about the diet, but I still wonder if some folks just have stubborn teeth no matter what. I’ve cut out sweets, barely touch juice, and brush like it’s my job... still get those little cavities popping up. Maybe it’s just bad luck or older fillings breaking down? I get anxious every time I go in for a checkup because of it.

I totally get where you’re coming from. I used to think brushing and cutting sugar were the golden ticket, but I still ended up with new cavities every time I saw my dentist. Turns out, it’s not just about brushing - things like deep grooves in your teeth, old fillings, or even just unlucky genetics can play a big role. My dentist explained that some folks just have enamel that’s more prone to decay, no matter how careful they are. It’s frustrating, and honestly, I still get anxious before checkups too. You’re definitely not alone in this.

I feel you on this one. I’ve brushed religiously for decades, flossed every night, and still get those “surprise” cavities. It’s honestly a bit discouraging. My dentist said the same thing - some of us just have teeth with deeper pits or softer enamel, and there’s not a whole lot to do besides staying on top of cleanings. I even tried switching toothpaste brands and using mouthwash more often, but it didn’t make much difference. Genetics really seem to play a bigger role than anyone wants to admit. Still, I try not to beat myself up over it... easier said than done, though.

That’s exactly how I feel - like, what’s the point of all this effort if I’m still getting cavities? My dentist mentioned genetics too, and it’s honestly kind of frustrating. I even tried using prescription fluoride toothpaste for a while, hoping it’d help, but I still had to get a filling last year. Have you ever looked into things like dental sealants or changing up your diet? I’m starting to wonder if there’s something else I’m missing...

“I even tried using prescription fluoride toothpaste for a while, hoping it’d help, but I still had to get a filling last year.”

I feel you on this one - there’s nothing more discouraging than going all-in on the fancy toothpaste and still ending up in the dentist’s chair. I actually asked my hygienist the same thing after my first cavity (which, by the way, I got after brushing like a maniac for months). She said genetics can be a real pain, but also mentioned that some people just have deeper grooves in their teeth where gunk loves to hide. That’s where sealants come in - she practically begged me to get them.

Diet’s a weird one too. I used to think “as long as I’m not drinking soda, I’m good,” but apparently stuff like crackers and even dried fruit can be just as bad because they stick around so long. It’s wild how much those little things matter.

Honestly, I started flossing more and chewing sugar-free gum after meals (someone told me it helps with saliva), and my last checkup was actually cavity-free. Not sure if it’s luck or what, but at this point, I’ll try anything short of giving up chocolate...

A lot of people focus on brushing and forget that timing matters too. If you’re brushing right after acidic foods or drinks, it can actually wear down enamel more. Also, overbrushing (too hard or too often) can cause gum recession, which exposes root surfaces and makes them more prone to decay. I’d double-check your technique before switching up products again… sometimes less is more.

That’s a really good point about timing. I used to brush right after my morning orange juice, thinking I was being extra diligent, but my hygienist told me to wait at least half an hour. Honestly, I didn’t realize how much that could matter. I also learned the hard way about brushing too hard - my gums got sensitive and started receding a bit. Sometimes it feels like no matter what you do, those cavities sneak up anyway... Genetics probably play a role too, which is frustrating.

You’re definitely not alone with this. I remember thinking I was doing everything right, brushing after every meal, flossing, even using mouthwash, but I still ended up with a couple of cavities last year. The timing thing with acidic stuff like OJ really caught me off guard too. I always figured brushing right after would get rid of the sugar and acid - turns out I was just scrubbing my enamel while it was still soft. Who knew?

I’ve also had issues with brushing too hard. My dentist actually showed me how my toothbrush bristles were splayed out, and apparently that’s a sign I was going way too aggressive. Now I use a soft brush and try to be gentle, but like you said, it’s easy to overdo it when you’re worried about cavities.

Have you ever had your saliva tested? My hygienist mentioned that some people just have less protective saliva, or their mouth is more acidic by default, which can make cavities more likely no matter how well you brush. I haven’t done that yet but it’s on my list.

Genetics definitely play a part, which is frustrating. My sister barely brushes and never gets cavities, while I feel like I’m always getting bad news at the dentist. Sometimes I wonder if there’s something else I’m missing - like should I be using special toothpaste, or rinsing after snacks? Or is it just bad luck?

Out of curiosity, do you snack between meals? I heard frequent snacking keeps your mouth acidic, which makes things worse. I’ve tried cutting back, but honestly, it’s tough when you’re hungry at work...

It’s weird how much trial and error goes into something as basic as brushing your teeth. If you’ve found anything that actually helped cut down on cavities, I’d be interested to hear. Otherwise, I guess we just keep doing our best and hope for the best at those checkups.

Totally relate to this.

“My sister barely brushes and never gets cavities, while I feel like I’m always getting bad news at the dentist.”