{"id":31030,"date":"2026-06-24T09:10:09","date_gmt":"2026-06-24T07:10:09","guid":{"rendered":"https:\/\/www.gloss-floss.se\/?page_id=31030"},"modified":"2026-06-24T09:10:10","modified_gmt":"2026-06-24T07:10:10","slug":"do-i-need-a-night-guard","status":"publish","type":"page","link":"https:\/\/www.gloss-floss.se\/en\/gloss-floss-answers\/do-i-need-a-night-guard\/","title":{"rendered":"Do I need a night guard?"},"content":{"rendered":"\n<article class=\"gf-answer-page\">\n  <p class=\"gf-label\">Gloss &amp; Floss Answers \u00b7 Bite, Jaw &amp; Teeth Grinding<\/p>\n\n  <h1>Do I need a night guard?<\/h1>\n\n  <p class=\"gf-meta\">\n    Author: Gloss &amp; Floss Dental Care\u00ae \u00b7 Clinically reviewed by a dentist at Gloss &amp; Floss Dental Care\u00ae\n  <\/p>\n\n  <section class=\"gf-direct-answer\">\n    <h2>Short answer<\/h2>\n    <p>You may need a night guard if you grind or clench your teeth, wake with jaw pain or headaches, have worn or sensitive teeth, crack fillings or crowns, or show signs of heavy bite forces during a dental examination. A night guard does not always stop bruxism itself, but it can protect teeth and dental work from damage and help distribute pressure more safely. The right type of guard should be based on a dental assessment of your teeth, bite, jaw muscles and symptoms.<\/p>\n  <\/section>\n\n  <h2>What is a night guard?<\/h2>\n  <p>A night guard is a dental appliance worn over the teeth, usually during sleep. It is also called a bite splint, occlusal splint or bite guard. Its main purpose is to protect the teeth from grinding and clenching forces.<\/p>\n  <p>A custom night guard is made to fit your mouth and bite. It should feel stable, comfortable and protective. It is different from a sports mouthguard, which is designed mainly to protect teeth from trauma during contact sports.<\/p>\n\n  <h2>Signs that you may need a night guard<\/h2>\n  <ul>\n    <li>You wake up with jaw pain or jaw stiffness<\/li>\n    <li>You have morning headaches or temple soreness<\/li>\n    <li>Your partner hears grinding sounds at night<\/li>\n    <li>Your teeth look worn, flattened or shortened<\/li>\n    <li>You have chipped or cracked tooth edges<\/li>\n    <li>Your fillings, crowns, veneers or bonding chip repeatedly<\/li>\n    <li>You have tooth sensitivity without a clear cavity<\/li>\n    <li>You clench during work, stress, driving or concentration<\/li>\n    <li>Your jaw clicks, feels tired or locks occasionally<\/li>\n    <li>Your dentist sees signs of bruxism or bite overload<\/li>\n  <\/ul>\n\n  <h2>What a night guard can help with<\/h2>\n  <table>\n    <thead>\n      <tr>\n        <th scope=\"col\">Problem<\/th>\n        <th scope=\"col\">How a night guard may help<\/th>\n        <th scope=\"col\">Important limitation<\/th>\n      <\/tr>\n    <\/thead>\n    <tbody>\n      <tr>\n        <td>Tooth grinding<\/td>\n        <td>Creates a protective surface between the upper and lower teeth.<\/td>\n        <td>It may not stop the grinding habit itself.<\/td>\n      <\/tr>\n      <tr>\n        <td>Clenching<\/td>\n        <td>Helps distribute heavy forces more evenly across the bite.<\/td>\n        <td>Daytime clenching also needs awareness and habit changes.<\/td>\n      <\/tr>\n      <tr>\n        <td>Tooth wear<\/td>\n        <td>Reduces direct tooth-to-tooth wear during sleep.<\/td>\n        <td>Lost enamel does not grow back; existing wear may need separate treatment.<\/td>\n      <\/tr>\n      <tr>\n        <td>Cracked fillings or crowns<\/td>\n        <td>Protects restorations from repeated overload.<\/td>\n        <td>Already damaged restorations may still need repair or replacement.<\/td>\n      <\/tr>\n      <tr>\n        <td>Jaw-muscle soreness<\/td>\n        <td>May reduce overload and improve comfort in selected cases.<\/td>\n        <td>Jaw pain can have several causes and should be assessed properly.<\/td>\n      <\/tr>\n      <tr>\n        <td>Headaches linked to clenching<\/td>\n        <td>May help when headaches are associated with jaw-muscle overload.<\/td>\n        <td>Headaches can have non-dental causes and may need medical assessment.<\/td>\n      <\/tr>\n    <\/tbody>\n  <\/table>\n\n  <h2>When a night guard is commonly recommended<\/h2>\n  <ul>\n    <li>Clear signs of night-time grinding or clenching<\/li>\n    <li>Active tooth wear that appears to be progressing<\/li>\n    <li>Cracks or chips linked to bite forces<\/li>\n    <li>Jaw-muscle pain after waking<\/li>\n    <li>Morning headaches with jaw tension<\/li>\n    <li>Repeated fracture of fillings, crowns, veneers or bonding<\/li>\n    <li>Protection after crowns, veneers, implants or bite rehabilitation<\/li>\n    <li>Heavy clenching during stress or concentration<\/li>\n    <li>Risk of further damage to already weakened teeth<\/li>\n  <\/ul>\n\n  <h2>When a night guard may not be enough<\/h2>\n  <p>A night guard can protect teeth, but it does not solve every cause of grinding, jaw pain or tooth damage. If the teeth are already severely worn, cracked, painful or unstable, you may also need restorative treatment, bite assessment, jaw-function assessment or further investigation.<\/p>\n  <p>A night guard is also not a substitute for medical care when symptoms suggest sleep breathing problems, neurological issues, severe headaches, spreading infection or non-dental pain. The dentist should help identify when another professional assessment is needed.<\/p>\n\n  <h2>Night guard vs sports mouthguard<\/h2>\n  <table>\n    <thead>\n      <tr>\n        <th scope=\"col\">Appliance<\/th>\n        <th scope=\"col\">Main purpose<\/th>\n        <th scope=\"col\">When it is used<\/th>\n      <\/tr>\n    <\/thead>\n    <tbody>\n      <tr>\n        <td>Night guard \/ bite splint<\/td>\n        <td>Protects teeth from grinding, clenching and bite overload.<\/td>\n        <td>Usually worn during sleep, sometimes in specific daytime situations if advised.<\/td>\n      <\/tr>\n      <tr>\n        <td>Sports mouthguard<\/td>\n        <td>Protects teeth from impact and trauma during sport.<\/td>\n        <td>Used during contact sports or activities with injury risk.<\/td>\n      <\/tr>\n      <tr>\n        <td>Over-the-counter guard<\/td>\n        <td>Provides a generic protective layer.<\/td>\n        <td>May feel bulky or unstable and may not fit the bite accurately.<\/td>\n      <\/tr>\n      <tr>\n        <td>Custom dental night guard<\/td>\n        <td>Designed for the patient\u2019s teeth, bite and clinical risk.<\/td>\n        <td>Recommended when proper fit, comfort, bite stability and monitoring matter.<\/td>\n      <\/tr>\n    <\/tbody>\n  <\/table>\n\n  <h2>Why a custom night guard is usually safer than a generic one<\/h2>\n  <p>Generic guards are not designed for your exact teeth or bite. They may feel bulky, fall out, increase salivation, make speech difficult, or create uneven pressure. In some patients, a poorly fitting appliance can increase discomfort or make clenching feel worse.<\/p>\n  <p>A custom night guard is made from impressions or digital scans and adjusted to the bite. It should be reviewed over time because tooth movement, wear, dental treatment or jaw symptoms can change how the guard fits.<\/p>\n\n  <h2>What affects whether you need a night guard?<\/h2>\n  <ul>\n    <li>Whether grinding happens during sleep, daytime or both<\/li>\n    <li>How much tooth wear is present<\/li>\n    <li>Whether the wear is old and stable or still active<\/li>\n    <li>Whether there are cracks, chips or sensitive teeth<\/li>\n    <li>Whether fillings, crowns, veneers or implants are being overloaded<\/li>\n    <li>Whether jaw muscles are sore in the morning<\/li>\n    <li>Whether headaches may be related to jaw tension<\/li>\n    <li>Whether the jaw clicks, locks or feels stiff<\/li>\n    <li>Whether stress or daytime clenching is present<\/li>\n    <li>Whether restorative or bite rehabilitation treatment is planned<\/li>\n  <\/ul>\n\n  <h2>Does a night guard stop grinding?<\/h2>\n  <p>Not necessarily. A night guard does not always stop the jaw muscles from trying to grind or clench. Its main job is to protect the teeth and restorations from direct damage and to help distribute forces more safely.<\/p>\n  <p>Some patients also feel less muscle soreness with a well-adjusted splint, but results vary. If symptoms continue, the bite, jaw joints, muscles, sleep quality and other contributing factors may need further assessment.<\/p>\n\n  <h2>Can a night guard help jaw pain?<\/h2>\n  <p>A night guard may help jaw pain when the pain is related to grinding, clenching or muscle overload. It can reduce direct tooth contact and may make the jaw feel more supported during sleep.<\/p>\n  <p>However, jaw pain can also come from TMJ disorders, muscle overuse, arthritis, injury, dental infection, tooth cracks, headaches, neck tension or other causes. A night guard should be recommended after diagnosis, not as a blind solution for every jaw symptom.<\/p>\n\n  <h2>Can a night guard protect dental work?<\/h2>\n  <p>Yes. A night guard is often considered when a patient has crowns, veneers, bonding, implants, bridges or large fillings that may be damaged by grinding or clenching. Heavy bite forces can chip porcelain, fracture composite, loosen screws or overload weakened teeth.<\/p>\n  <p>If you have invested in restorative or cosmetic dental work and show signs of bruxism, protection may be an important part of long-term maintenance.<\/p>\n\n  <h2>What happens during a night-guard assessment?<\/h2>\n  <p>The dentist examines tooth wear, cracks, fillings, crowns, gum recession, bite contacts, jaw-muscle tenderness, jaw opening and TMJ symptoms. The dentist may also ask about morning pain, headaches, stress, sleep, snoring, caffeine, nicotine and daytime clenching habits.<\/p>\n  <p>If a night guard is suitable, the clinic takes impressions or digital scans and plans the appliance. After delivery, the guard should be checked for fit, comfort, retention and bite balance.<\/p>\n\n  <h2>How should a night guard feel?<\/h2>\n  <p>A properly made night guard should feel stable, smooth and secure. It may feel unusual at first, but it should not cause sharp pain, strong pressure on one tooth, gum injury, persistent bite changes or worsening jaw symptoms.<\/p>\n  <p>If the guard feels too tight, loose, high, painful or uneven, it should be adjusted by the dentist. Do not grind down or modify the appliance yourself.<\/p>\n\n  <h2>How to care for a night guard<\/h2>\n  <ul>\n    <li>Rinse the guard after use<\/li>\n    <li>Brush it gently with a soft toothbrush<\/li>\n    <li>Let it dry before storing it in its case<\/li>\n    <li>Avoid hot water that can distort the material<\/li>\n    <li>Keep it away from pets, as they often chew dental appliances<\/li>\n    <li>Bring it to dental check-ups for review<\/li>\n    <li>Book an adjustment if it feels uncomfortable or unstable<\/li>\n    <li>Replace it if it cracks, wears through or no longer fits<\/li>\n  <\/ul>\n\n  <h2>What happens at Gloss &amp; Floss?<\/h2>\n  <p>At Gloss &amp; Floss Dental Care\u00ae in S\u00f6dermalm, Stockholm, we assess whether a night guard is needed by looking at tooth wear, cracks, bite forces, jaw muscles, TMJ symptoms, sensitivity, existing dental work and the patient\u2019s grinding or clenching history. If a night guard is suitable, we explain the purpose, limitations, fit, maintenance and follow-up.<\/p>\n  <p>For English-speaking patients, expats and international residents, we explain terms such as night guard, bite splint, bite rail, occlusal splint, bruxism, clenching, TMJ, tooth wear and bite rehabilitation in clear English before treatment decisions are made.<\/p>\n\n  <h2>Questions to ask before getting a night guard<\/h2>\n  <ul>\n    <li>Do my teeth show signs of grinding or clenching?<\/li>\n    <li>Is my tooth wear active or old?<\/li>\n    <li>Are any teeth cracked or at risk?<\/li>\n    <li>Could my jaw pain or headaches be related to clenching?<\/li>\n    <li>What type of night guard do you recommend?<\/li>\n    <li>How should the guard fit and feel?<\/li>\n    <li>How often should it be checked?<\/li>\n    <li>Will it protect my crowns, veneers, fillings or implants?<\/li>\n    <li>What should I do if it feels uncomfortable?<\/li>\n    <li>Do I need bite rehabilitation or only protection?<\/li>\n  <\/ul>\n\n  <h2>When should you seek care?<\/h2>\n  <p>Book a dental assessment if you wake with jaw pain, headaches, sore teeth, tooth sensitivity, chipped teeth, cracked fillings, worn edges or if someone hears you grinding at night. You should also seek care if you already have a night guard that no longer fits, feels painful, has worn through, cracked or seems to make symptoms worse.<\/p>\n  <p>Seek urgent dental care if grinding or clenching is combined with severe toothache, swelling, fever, pain when biting, a broken tooth, a loose crown or symptoms that are getting worse.<\/p>\n\n  <h2>Frequently asked questions<\/h2>\n\n  <h3>How do I know if I need a night guard?<\/h3>\n  <p>You may need one if you have signs of grinding, clenching, tooth wear, jaw pain, headaches, cracked teeth or repeated damage to fillings, crowns or veneers. A dentist should confirm whether it is appropriate.<\/p>\n\n  <h3>Can I buy a night guard from a pharmacy?<\/h3>\n  <p>You can buy generic guards, but they may not fit your bite accurately. For ongoing grinding, jaw pain, dental work or tooth damage, a custom dental night guard is usually more appropriate.<\/p>\n\n  <h3>Will a night guard stop my teeth from grinding?<\/h3>\n  <p>Not always. A night guard mainly protects teeth and restorations from damage. It may reduce overload symptoms in some patients, but it does not always stop the grinding habit itself.<\/p>\n\n  <h3>Can a night guard make jaw pain worse?<\/h3>\n  <p>If it fits poorly or creates uneven bite pressure, it can feel uncomfortable or worsen symptoms. A custom guard should be checked and adjusted if it causes pain or feels wrong.<\/p>\n\n  <h3>How long does a night guard last?<\/h3>\n  <p>It depends on grinding intensity, material, fit, cleaning and how often it is used. Heavy grinders may wear through guards faster and need replacement or adjustment sooner.<\/p>\n\n  <h3>Do I need a night guard if I have veneers or crowns?<\/h3>\n  <p>If you grind or clench, a night guard may help protect veneers, crowns, bonding, bridges or implants from chipping and overload. The need depends on your bite and risk signs.<\/p>\n\n  <h2>Related answers<\/h2>\n  <ul>\n    <li><a href=\"https:\/\/www.gloss-floss.se\/en\/gloss-floss-answers\/why-do-i-grind-my-teeth\/\">Why do I grind my teeth?<\/a><\/li>\n    <li><a href=\"https:\/\/www.gloss-floss.se\/en\/gloss-floss-answers\/what-is-bruxism\/\">What is bruxism?<\/a><\/li>\n    <li><a href=\"https:\/\/www.gloss-floss.se\/en\/gloss-floss-answers\/why-does-my-jaw-hurt-in-the-morning\/\">Why does my jaw hurt in the morning?<\/a><\/li>\n    <li><a href=\"https:\/\/www.gloss-floss.se\/en\/gloss-floss-answers\/can-headaches-come-from-the-jaw-or-teeth\/\">Can headaches come from the jaw or teeth?<\/a><\/li>\n    <li><a href=\"https:\/\/www.gloss-floss.se\/en\/gloss-floss-answers\/what-can-you-do-about-worn-down-teeth\/\">What can you do about worn-down teeth?<\/a><\/li>\n  <\/ul>\n\n  <h2>Related treatments<\/h2>\n  <ul>\n    <li><a href=\"https:\/\/www.gloss-floss.se\/en\/bite-rail\/\">Bite splint \/ night guard<\/a><\/li>\n    <li><a href=\"https:\/\/www.gloss-floss.se\/en\/tooth-grinding\/\">Tooth grinding and bruxism treatment<\/a><\/li>\n    <li><a href=\"https:\/\/www.gloss-floss.se\/en\/bite-rehabilitation\/\">Bite rehabilitation<\/a><\/li>\n    <li><a href=\"https:\/\/www.gloss-floss.se\/en\/tingling-in-the-teeth\/\">Tooth sensitivity assessment<\/a><\/li>\n    <li><a href=\"https:\/\/www.gloss-floss.se\/en\/dental-consultation\/\">Dental consultation<\/a><\/li>\n    <li><a href=\"https:\/\/www.gloss-floss.se\/en\/crowns-and-bridges\/\">Crowns and bridges<\/a><\/li>\n  <\/ul>\n\n  <h2>Disclaimer<\/h2>\n  <p>This article provides general information from Gloss &amp; Floss Dental Care\u00ae in Stockholm. It does not replace an individual dental examination, bite assessment, TMJ assessment, sleep-related medical assessment, headache assessment, night-guard fitting, diagnosis, cost estimate or personalised treatment plan.<\/p>\n<\/article>\n\n","protected":false},"excerpt":{"rendered":"<p>Gloss &amp; Floss Answers \u00b7 Bite, Jaw &amp; Teeth Grinding Do I need a night guard? Author: Gloss &amp; Floss Dental Care\u00ae \u00b7 Clinically reviewed by a dentist at Gloss &amp; Floss Dental Care\u00ae Short answer You may need a night guard if you grind or clench your teeth, wake with jaw pain or headaches,&#8230;<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":30875,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"cybocfi_hide_featured_image":"","footnotes":""},"class_list":["post-31030","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Do I Need a Night Guard? Signs &amp; Benefits | Gloss &amp; Floss<\/title>\n<meta name=\"description\" content=\"A night guard may help protect teeth from grinding, clenching and bite overload. 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