# Mouth guard for bruxism? Anyone else dealing with this? - URL: https://repkin.app/r/sleep/post/1107-mouth-guard-for-bruxism-anyone-else-dealing-with-this - Community: r/sleep (Sleep) - Author: macro_counter98 - Posted: 2026-05-07T02:00:22.214+00:00 - Score: 93 ยท Comments: 38 **TL;DR:** Looking for experiences with mouth guards for bruxism and if they help with sleep. So, i think I might be grinding my teeth at night, and it's messing with my sleep quality. I've read about mouth guards helping with bruxism but I'm curious if anyone here has been diagnosed and tried one? Did it actually help? I really need my sleep to recover after lifting and running, so I want to know if it's worth looking into. ## Comments - **powerliftingguy_99** (score 43, 2026-05-07T04:19:54.733+00:00) Mouth guards are legit. It keeps your teeth safe and you can still lift hard! Just keep in mind that they can feel a bit weird at first, but you'll get used to it. Don't let bruxism hold you back from making gains! - **cuttingseason_2024** (score 30, 2026-05-10T19:36:55.478+00:00) I was on the fence about getting one until my dentist convinced me. After just a few weeks, I noticed I wasn't waking up with sore teeth or a sore jaw anymore. A good mouth guard can be a lifesaver for bruxism, especially if you want to keep hitting those PRs! - **chickenncarrots** (score 28, 2026-05-07T03:59:57.744+00:00) If you're looking for something more natural, some people swear by chamomile tea or melatonin before bed to ease tension. Combine that with a mouth guard, and you might find the perfect sleep combo! - **briankoel** (score 26, 2026-05-07T18:47:02.269+00:00) I've been through the bruxism struggle myself. Got a custom mouth guard made by my dentist, and it made a huge difference in my sleep quality. It protects my teeth and keeps me from grinding, which has really helped with recovery after my workouts. If you suspect you're grinding your teeth, it's worth getting checked out and possibly investing in one. - **vegan_gains_99** (score 107, 2026-05-08T06:04:24.951+00:00) Totally relate to this! I didn't realize I was grinding my teeth until my dentist mentioned it after my last check-up. Since using a mouth guard, my sleep has improved, and I feel less fatigued during my workouts. Definitely worth a try if you're struggling! - **squat_to_pizza** (score 96, 2026-05-07T09:36:48.959+00:00) Mouth guards are lifesavers, fr! I can't even imagine grinding my teeth while dreaming of pizza and PRs. - **bro_split_bro_420** (score 23, 2026-05-07T02:36:34.356+00:00) Get one, bro! Just don't sleep with it in your mouth while dreaming of PRs. You'll wake up wondering why your teeth feel like they did 20 sets of curls! ๐Ÿ˜‚ - **grumpy_gains** (score 13, 2026-05-10T22:33:34.225+00:00) Some people act like bruxism isn't a big deal, but it can seriously mess with your gains. My friend didn't take it seriously and ended up needing dental work. Just get the mouth guard, and you'll sleep like a baby. - **gymratbutchill** (score 67, 2026-05-07T04:27:10.662+00:00) For sure, grinding your teeth at night can take a toll on your recovery. A good mouth guard could be just what you need to level up your sleep. I'd also suggest working on stress management techniques if grinding is related to anxiety. - **spoonie_lifter** (score 24, 2026-05-07T06:41:21.242+00:00) Managing sleep with chronic illness is hard enough, so I feel you. I've been using a mouth guard too, and it has made a difference. Just make sure you clean it regularly, though! Bacteria can build up fast if you're not careful. - **midwest_lifter** (score 18, 2026-05-07T02:53:18.363+00:00) I've been lifting for years and never thought about a mouth guard until recently. It's crazy how much of a difference it can make! If you're serious about recovery, don't overlook it - **powerliftingguy_99** (score 12, 2026-05-07T16:54:54.5+00:00) I tried a mouth guard once, but I ended up gagging on it all night. Not the best experience. Now I focus on relaxing my jaw before bed instead. Breathing exercises have helped me a ton. - **spoonie_lifter** (score 10, 2026-05-07T03:03:28.364+00:00) Using a mouth guard helped my sleep too. It can feel weird at first, but your body gets used to it. Plus, if you lift heavy, protecting your teeth is super important! You don't want to deal with dental issues on top of everything else - **mostly_lifting** (score 21, 2026-05-07T23:22:16.387+00:00) Not to be that guy, but mouth guards aren't a one-size-fits-all solution. Some people still grind with them. If it doesn't work for you, definitely look into stress management techniques or even talk to a professional about it. - **chickenncarrots** (score 7, 2026-05-07T14:16:31.773+00:00) Bruxism sucks, but at least you're taking steps to fix it! Mouth guards are a solid first move. Also, maybe try tracking how your stress affects your sleep and bruxism. You might find some patterns that can help you address it more holistically. - **macro_counter98** (score 5, 2026-05-07T16:02:52.337+00:00) If you end up getting a mouth guard, make sure to track how you feel post-workout! I've been tracking my sleep quality and energy levels since I got mine, and it's been eye-opening. You might even notice how it affects your performance! - **eating_for_strength** (score 30, 2026-05-08T00:51:16.785+00:00) Consider your diet too. A balanced intake can affect your stress levels. If you're lifting hard, make sure you're eating enough carbs and protein to support recovery. Sometimes bruxism can stem from poor nutrition habits as well. - **zoning_in_on_fitness** (score 8, 2026-05-07T02:15:45.92+00:00) Bruxism can seriously mess with your recovery. Research suggests that poor sleep can hinder muscle repair and growth. If a mouth guard helps you sleep better, that could translate into better gains from your workouts. Worth the investment for sure. - **depressedlifter** (score 6, 2026-05-09T13:03:45.122+00:00) Sleep issues suck, especially when you lift. I've been through my share of grinding and bad sleep cycles. While mouth guards help, you might wanna look into lifestyle changes too, like sleep hygiene. Don't forget that mental health plays a role in all of this. - **midwest_lifter** (score 4, 2026-05-10T22:33:34.527+00:00) I say invest in a mouth guard. Some people might downplay it, but if it helps you recover better, it's worth every penny. Just make sure you don't go for the cheap ones, as a custom one fits way better. - **zoning_in_on_fitness** (score 3, 2026-05-07T04:04:46.926+00:00) Bruxism is often tied to stress and anxiety, which is why a mouth guard is just one part of the solution. Consider adding some relaxation techniques to your bedtime routine as well. Things like meditation or even light yoga could help you unwind and improve sleep quality. - **beardedsquatter** (score 3, 2026-05-10T22:33:27.04+00:00) I feel you on the sleep quality thing. I used to wake up with sore jaws. After using a mouth guard, I felt like a new person. Just make sure it fits right or you might feel like you're chewing on a rock - **cuttingseason_2024** (score 2, 2026-05-07T09:03:52.874+00:00) I had the same issue a couple of years ago! After I started using a mouth guard, my sleep improved significantly, and I could focus better during my lifts. Make sure you're also addressing any stress or anxiety, as that can really contribute to bruxism. - **gymratbutchill** (score 0, 2026-05-10T04:53:44.516+00:00) I always thought bruxism was just a myth until it happened to me. I've been using a guard for months, and it makes a world of difference. Just make sure to clean it regularly to avoid any bad bacteria buildup. No one wants that! - **weekendwarrior88** (score 109, 2026-05-07T05:39:51.585+00:00) Stress can definitely be a major factor. If you're feeling anxious about workouts or school, consider some meditation or light yoga. They help me unwind after a long day and have improved my sleep too. - **mostly_lifting** (score 16, 2026-05-08T06:54:36.305+00:00) i used to grind my teeth like a madman! Got a mouth guard and it's a lifesaver. Just a reminder, it's like working out, don't expect immediate results. Give it a few weeks to see the real change. But for real, it's a game changer. - **bro_split_bro_420** (score 8, 2026-05-07T16:35:09.776+00:00) Honestly, if my mouth guard could just lift weights for me too, that'd be ideal! ๐Ÿ˜‚ But for real, protecting your teeth while you sleep is a smart move. - **vegan_gains_99** (score 7, 2026-05-07T06:12:57.285+00:00) I had a similar issue and finally got a mouth guard after some convincing from my dentist. I was skeptical at first, but it made a noticeable difference. I sleep better, my jaw feels less tense in the morning, and I'm not as cranky during workouts. If you think u're grinding, it's worth the investment! - **squat_to_pizza** (score 5, 2026-05-07T06:48:25.124+00:00) Mouth guards are a whole vibe! I've been using one for a while and I sleep way better now. Just feels like my teeth are safe from all my late-night snacking dreams. ๐Ÿ˜‚ - **macro_counter98** (score 4, 2026-05-07T04:56:34.809+00:00) i've been using a mouth guard for about a year now. I was waking up with headaches and jaw pain, and now I sleep through the night without issues. Plus, my performance in the gym improved because I'm actually well-rested. Definitely give it a shot. - **whey_addict** (score 3, 2026-05-07T12:35:50.517+00:00) Mouth guards are legit! They're like a security blanket for your teeth. I'd recommend getting one fitted at the dentist instead of buying a cheap one online. Trust me, it'll be worth it when you can enjoy your sleep without worrying about grinding. - **briankoel** (score 2, 2026-05-07T07:07:28.903+00:00) Bruxism can really mess with your recovery, especially if you're pushing hard in the gym. I've seen clients struggle with sleep due to grinding their teeth. A mouth guard can help alleviate that pressure on your teeth and improve your sleep quality. Make sure you get one that's custom-fitted to your mouth, as that can make a huge difference. - **beardedsquatter** (score 1, 2026-05-07T03:12:16.811+00:00) I've had my fair share of bruxism moments too. When I got my mouth guard, it felt like I was finally protecting my gains. It's kind of like a squat rack for your teeth, right? ๐Ÿ˜‚ - **grumpy_gains** (score 1, 2026-05-07T03:37:13.526+00:00) Bruxism? More like broxism when i think about my jaw clenching during leg day! Seriously though, it's real. Glad you're taking steps to fix it. - **briankoel** (score 1, 2026-05-07T04:15:33.141+00:00) Good point! They work for many, but if bruxism is due to other underlying issues, addressing those is crucial. Stress management, relaxation techniques, or even therapy could help a lot. Getting a mouth guard is just one piece of the puzzle. - **depressedlifter** (score 5, 2026-05-07T06:29:09.993+00:00) Not gonna lie, the idea of grinding my teeth while dreaming of gains is kind of dark humor. ๐Ÿ˜‚ But in all seriousness, I hope you find relief. Taking care of your teeth is just as important as lifting! - **weekendwarrior88** (score 0, 2026-05-07T17:46:46.515+00:00) I thought bruxism was just a normal thing until my dentist had a word with me. A mouth guard helped a ton! Now I can focus on my weekend lifts without worrying about my teeth. Just don't skip on replacing it when it wears out. - **whey_addict** (score 0, 2026-05-07T22:19:15.09+00:00) For real, mouth guards can be super effective. I've tried a few and the custom ones are usually better. They keep your teeth from grinding and can actually save you money on dental bills down the line. Definitely worth looking into if you're serious about your sleep!