Why does every night guard feel like a mouthful of plastic?

I get what you mean about the drooling - my first week with a night guard was just... messy. I tried both types too. The soft one made my jaw ache from clenching, but the hard one just felt bulky and awkward. It’s like there’s no “comfortable” option, just different kinds of annoying. After a month, my mouth mostly adjusted, but I still wake up feeling like I’ve been chewing on plastic all night. Not sure if that’s normal or if I’m just unlucky.

Honestly, I felt like I was gnawing on a rubber toy for weeks. For me, the trick was getting it adjusted at the dentist - turns out it was just a bit too thick in one spot. Maybe ask about a custom fit? It made a difference for me, even though it still isn’t perfect.

I get where you’re coming from, but honestly, even after getting mine custom-fitted and adjusted twice, it still feels weird some nights. Maybe I’m just super sensitive? I’ve tried the thinner ones too, but then my jaw aches in the morning. It’s like a trade-off - either bulky or sore.

That trade-off you’re describing is way more common than people realize. Even with a custom fit, it can take ages for your mouth to adjust - some folks never totally get used to it. I’ve seen people try wearing their guard for short periods during the day just to help with the adjustment. It’s frustrating, but you’re not alone in feeling like it’s always a compromise. Sometimes, finding the right balance just takes a bit of trial and error... and a lot of patience.

I totally relate to that feeling - mine still feels bulky even though it was custom made. Has anyone noticed if the thickness changes depending on the type of material? I keep wondering if a thinner one would actually help or just make it less effective...

I’ve wondered about this too - mine’s supposedly “ultra-thin,” but it still feels like I’m trying to talk around a mouthful of Lego bricks. From what my dentist said, the material does make a difference. Some are made from hard acrylic, others are softer thermoplastics, and apparently the softer ones can be made a bit thinner, but then they don’t hold up as well if you grind your teeth a lot. I tried a thinner one once (think fruit roll-up vibes), and it was way more comfortable, but after a couple months, it started to warp and didn’t fit right anymore.

Honestly, I think there’s always going to be a tradeoff between comfort and durability. The thicker ones just last longer and protect better, but yeah… they feel like you’re wearing half a retainer from middle school. Maybe someday someone will invent a magic invisible night guard, but until then, I guess we’re stuck with these plastic mouth mittens.

That “mouthful of Lego bricks” description is too real. I’ve tried the soft, thin ones too - they’re comfy at first, but mine tore after a couple months. Honestly, I’d rather deal with a bulkier guard than risk grinding through it in my sleep. Still wish there was a less awkward option though...

That’s a common complaint, honestly. The bulkier guards are usually made from harder materials because they hold up better against grinding, but yeah, they can feel like you’re wearing a retainer from middle school. The soft ones seem great at first, but most folks who grind hard just chew right through them. If you haven’t already, you might want to ask about a custom-fit guard from your dentist - they’re still not tiny, but they’re trimmed to your teeth and palate, so they’re less clunky than the boil-and-bite ones. It’s not perfect, but it’s a step up from feeling like you’ve got a whole toy box in your mouth every night.

I get where you’re coming from, but I’ve actually seen some folks do fine with the thinner soft guards, even if they’re moderate grinders. It kinda depends on how intense your grinding is and how you sleep. The hard acrylic ones are definitely more durable, but not everyone needs that level of protection. Sometimes a thinner custom guard is just enough and way less annoying to wear. Just my two cents...

Thinner guards sound nice in theory, but I swear every single one I’ve tried just feels huge in my mouth. Even the custom ones. Maybe it’s just me being super sensitive? I’m a light sleeper and any little thing throws me off, so the “less annoying” factor is huge for me. I did get a thinner soft guard once from my dentist and, honestly, it was better than the bulky store ones but I still woke up feeling like I’d been chewing on a flip-flop all night. Maybe it’s just something you eventually get used to... but after years, I’m still waiting for that day.

I did get a thinner soft guard once from my dentist and, honestly, it was better than the bulky store ones but I still woke up feeling like I’d been chewing on a flip-flop all night.

I totally get where you’re coming from - those things can feel massive no matter how “custom” they claim to be. But, just to offer a different take, I actually found switching to a hard acrylic guard (the thin kind) helped me more than the soft ones. The soft ones made me clench even harder, weirdly enough. It took a while to adjust, but eventually my brain just stopped noticing it as much. Not saying it’s perfect, but maybe the material matters as much as the thickness?

That’s interesting, I had almost the opposite experience. The soft guards just never worked for me - felt like I was chewing on a stress ball all night and would wake up with a sore jaw. When my orthodontist switched me to a thin hard acrylic one, it was weird at first but I actually clench less now. I think my jaw just doesn’t “fight” the hard material as much? Still not the most comfortable thing in the world, but definitely an upgrade from those thick, gummy ones from the store. Material definitely seems to play a bigger role than I expected...

You nailed it - material really does make a difference. I see a lot of folks who think softer means comfier, but for some jaws, it’s like giving your teeth a chew toy. The hard acrylic ones can feel like wearing a tiny hockey rink at first, but they’re less “chewable” so the jaw chills out. Not exactly spa treatment for your mouth, but hey, sometimes the upgrade is worth the weirdness.

The hard acrylic ones can feel like wearing a tiny hockey rink at first, but they’re less “chewable” so the jaw chills out.

Funny you mention that - my dentist actually pushed for the hard acrylic after I chewed through two soft guards in under a year. At first, it felt like I had a chunk of Lego stuck in my mouth, but my jaw did seem to relax after a couple weeks. Still not what I’d call “comfortable,” but at least I’m not waking up with jaw pain anymore. Guess it’s a trade-off: weird feeling vs. actual relief. Anyone ever get used to the bulk, or is it just one of those things you learn to ignore?

At first, it felt like I had a chunk of Lego stuck in my mouth, but my jaw did seem to relax after a couple weeks.

I totally relate to that “Lego” feeling. The first week with my hard guard, I kept waking up thinking I’d swallowed half of it or something. But after about a month, my brain just kind of stopped noticing it unless I focused on it. The bulk never fully disappears, but it’s like background noise now. I’d say you do get used to it, even if it’s never as comfy as nothing at all. The jaw pain relief is worth the weirdness, at least for me.

It’s wild how universal that “chunk of plastic” sensation is. I remember getting my first night guard and thinking, “Okay, this is it, I’m going to choke on this thing in my sleep.” I was convinced I’d wake up and find it halfway down my throat, which thankfully never happened, but the paranoia was real. It did feel like having a tiny mouth gym every night - my cheeks and tongue had no idea what to do with themselves.

The weird part is, after a while, your brain just files it under “stuff we ignore,” like socks that don’t quite match or that one squeaky floorboard. It’s still there, but you stop obsessing over it. I won’t lie and say it ever feels as natural as being guard-free, but I went from feeling like I was storing a retainer warehouse in my mouth to barely noticing it unless I was really thinking about it.

Jaw pain relief is a huge motivator, though. For me, it was either get used to the guard or keep waking up with my jaw locked tighter than a pickle jar. Not a tough call, honestly. The only thing I wish is that they made them just a little less bulky - I mean, we can put people on the moon but can’t make a slim night guard? Maybe someday...

Anyway, it gets better. You’re definitely not alone in the Lego-mouth club. If you’re still struggling after a few weeks, sometimes getting the edges smoothed out (my dentist helped with this) makes a big difference. Mine had a spot that kept poking my cheek, and once that was shaved down, life improved dramatically.

Hang in there. It’s awkward at first, but the improvement in jaw pain makes the nightly plastic party worth it - at least in my book.

That “mouthful of plastic” feeling is so real - like, why does it always seem ten times bigger once it’s in there? I totally get what you mean about the paranoia, too. The first week with mine, I kept waking up convinced I’d somehow managed to swallow it or that it was wedged in my throat. Never happened, but the anxiety was strong for a bit.

You’re spot on about your brain just tuning it out after a while. It’s weird how adaptable we are, right? One minute you’re hyper-aware of every edge and corner, and then suddenly it’s just part of the nightly routine - like sleeping with socks on or using a weird pillow.

Have you ever tried one of those custom-fit guards that are thinner than the standard ones? My dentist offered a slimmer version (I think it was called a “hard/soft” hybrid), and honestly, it made a difference for me. Still not invisible by any means, but way less bulky than the first one I had. Insurance didn’t cover the upgrade, which kinda sucked, but my jaw pain was bad enough that I caved.

I do wonder why they can’t make them even smaller, though. Like, we have all this tech for invisible aligners and paper-thin retainers - why not night guards? Is it just about durability? Sometimes I feel like they’re designed for maximum survival in a zombie apocalypse rather than comfort.

My trick was running mine under warm water before popping it in at night - it seemed to soften up the edges just enough to help with that poking feeling. Definitely agree with you about getting the dentist to smooth out any rough spots. That made a huge difference for me too.

Anyway, agree 100%: less jaw pain is worth dealing with some awkwardness. But if anyone figures out where they’re hiding the ultra-slim versions, let me know...

Sometimes I feel like they’re designed for maximum survival in a zombie apocalypse rather than comfort.

That line made me laugh - seriously, it’s like these things are built to withstand a nuclear blast, not just a little teeth grinding. I remember getting my first night guard and thinking, “Is this what it feels like to have a Lego set in my mouth?” Could barely close my lips around it. My wife said I looked like I was smuggling a mouthful of marshmallows.

I totally get the paranoia about swallowing it. First week with mine, I kept waking up and poking around with my tongue just to make sure it hadn’t vanished into my digestive tract. Never happened, but man, the anxiety’s real for a bit.

You’re right about the brain just... tuning it out after a while. I used to obsess over every little edge, and now it’s just part of the nighttime routine. It’s wild how we adjust.

About those ultra-slim guards - yeah, I’ve asked my dentist the same thing. He said the thinner ones can crack or wear out faster, especially if you’re a heavy grinder (guilty as charged). But come on, in 2024 we can print organs and design phones thinner than a credit card - feels like someone should’ve cracked this code by now.

I did try one of those hybrid guards you mentioned. Cost me extra (thanks, insurance), but it was definitely less bulky. Still felt weird for a bit, but at least I wasn’t drooling all over my pillow like with the first one.

Running it under warm water is a good move. My trick was leaving it out for a minute after cleaning so it wasn’t ice-cold going in - nothing worse than that shock right before bed.

Anyway, hang in there. Less jaw pain is always worth some awkwardness. And hey, if you ever find that paper-thin, invisible night guard, let the rest of us know where they’re hiding them... or maybe we’ll spot them right next to the socks that never come out of the dryer.

That marshmallow smuggling visual is too real. I’ve always wondered if dentists ever actually try sleeping with the guards they recommend - some of them feel like they were designed by an engineer who’s never had to wear one. I do think tech is getting better, though... my last one was 3D printed and way less chunky than the old-school kind. Has anyone had luck with those ultra-thin “invisible” guards you see online, or are they just hype? I’m tempted, but also worried about durability since I grind like crazy.

my last one was 3D printed and way less chunky than the old-school kind

Had a similar experience - 3D printed was a game changer for me, but I still notice some bulk. Tried one of those ultra-thin guards from an online shop a while back... honestly, it felt comfy at first, but I chewed right through it in about three weeks. Anyone else finding they just don’t hold up if you’re a heavy grinder?