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Dental crowns: zirconia vs porcelain, which lasts longer?

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frodofrost337
Posts: 48
(@frodofrost337)
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Glad to hear your zirconia crowns are holding up nicely. You're spot-on about polishing—it's often overlooked but makes a huge difference in longevity and comfort. Curious, did your dentist mention anything about the thickness of your zirconia crowns compared to porcelain? I've noticed thinner zirconia crowns can sometimes feel more natural for patients. And yeah, nightguards are lifesavers...or should I say tooth-savers? Learned that one myself after seeing too many cracked crowns from grinding. Sounds like you're on the right track!


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Posts: 32
(@pwhite59)
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"I've noticed thinner zirconia crowns can sometimes feel more natural for patients."

Interesting point about the thinner zirconia crowns feeling more natural. My dentist actually mentioned the opposite—said porcelain can sometimes be made thinner and still look really natural, especially for front teeth. I guess it depends on the tooth location and your bite. Totally agree about nightguards though...mine's saved me from some serious dental drama over the years. Glad yours are working out well!


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pat_martinez
Posts: 27
(@pat_martinez)
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That's funny, because my dentist swears by zirconia for molars but insists porcelain is the way to go for front teeth. I have one of each (lucky me, right?) and honestly, I can't tell much difference in terms of feel. But durability-wise, my zirconia crown has been a champ—survived popcorn kernels, accidental fork chomps, and even my occasional midnight tooth grinding sessions (yeah, I'm one of those people). The porcelain one looks great but chipped slightly after just a couple years. Could've been bad luck or maybe I'm just cursed with weak porcelain karma...

Totally agree about nightguards though. Mine's like my dental bodyguard—wouldn't sleep without it.


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geocacher83
Posts: 18
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Your experience sounds pretty similar to mine. I've had porcelain crowns on my front teeth for about 5 years now, and while they look great, they do seem a bit more fragile. My dentist explained zirconia is tougher overall, especially for molars where you chew harder, but porcelain blends better visually up front. I haven't chipped mine yet (fingers crossed...), but I've definitely noticed porcelain feels less forgiving if I bite down wrong. Totally second the nightguard comment though—it's saved me from some serious dental disasters.


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brianreader
Posts: 37
(@brianreader)
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"My dentist explained zirconia is tougher overall, especially for molars where you chew harder, but porcelain blends better visually up front."

Yeah, that's pretty much what I've heard too. I had porcelain crowns on my front teeth for about 7 years, and they looked fantastic—no complaints there. But I did manage to chip one slightly biting into a sandwich of all things (I know, right?). It wasn't even something crunchy or hard, just a regular sandwich... go figure.

Anyway, after that little mishap, my dentist suggested zirconia for the replacement. I was hesitant at first because I worried they'd look noticeably different, but honestly, they've blended in surprisingly well. Maybe not quite as natural as porcelain, but close enough that no one's ever pointed it out. And they definitely feel sturdier when I'm eating.

Totally agree about the nightguard too. I grind my teeth like crazy at night, and that thing has probably saved me from more than a few expensive dentist visits. If you're prone to grinding or clenching, it's worth every penny.

Either way, sounds like you're doing great with porcelain so far—fingers crossed it stays that way!


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