Dental Blogs
General Dentistry
White Spots on Teeth: What Causes Them and Can They Be Treated?
White flecks or patches on a tooth are one of the more common things patients point out at a check-up, and they're usually more of a cosmetic question than a dental problem. They can show up for a few different reasons: some to do with how the tooth developed years ago, others linked to what's happening on the tooth surface right now. This guide is for adults and teenagers who have noticed white spots on their own teeth, and working out which cause applies is the first step to knowing whether, and how, they can be treated. Quick overview What it is: a patch of enamel that reflects light differently to the tooth around it, usually chalky white rather than glossy Common causes: dental fluorosis, enamel hypoplasia, early demineralisation (the earliest stage of tooth decay), and marks that sometimes appear around braces Why it matters: most white spots are harmless, but a few need a dentist's eye to rule out early decay What helps: options range from better home care to cosmetic treatments such as bonding, veneers or whitening, depending on the cause. Book a check-up with Bundall Dental and Implants if you'd like one looked at What are white spots on teeth? White spots are patches of enamel, the hard outer layer of a tooth, that look opaque or chalky rather than the smooth, even colour of the tooth around them. They happen when something changes the mineral content or structure of the enamel in that one area, so light reflects off it differently to the rest of the tooth. Some white spots have been there since the tooth first came through; others appear later in life, often quite suddenly to the person who notices them, even though the cause has usually been developing for a while. What causes white spots on teeth? A few different things can cause white spots, and they don't all look, or behave, the same way up close. Dental fluorosis is caused by taking in more fluoride than needed in early childhood, generally before the age of eight, while the adult teeth were still forming under the gum. Swallowed toothpaste, fluoridated drinking water and fluoride supplements are the usual sources. The spots don't cause pain and don't affect how the tooth works. Enamel hypoplasia is a developmental condition where the enamel forms thinner than normal, sometimes leaving white spots, pits or shallow grooves on the tooth surface. Healthline lists a wide range of causes, from genetic conditions through to vitamin deficiencies, illness in early childhood, or premature birth, all of which can affect the enamel while the teeth are still developing. Because the enamel is thinner in these spots, hypoplastic teeth can also be more prone to sensitivity and decay. Early demineralisation, often called a white spot lesion, is different again. It's the earliest visible stage of tooth decay, caused by plaque bacteria feeding on sugars and producing acid that strips minerals out of the enamel. Colgate notes this is particularly common around braces, where plaque builds up more easily around brackets and wires if brushing isn't thorough. Unlike fluorosis or enamel hypoplasia, early demineralisation can often be reversed if it's caught before it progresses into an actual cavity. Less commonly, white spots can trace back to an injury to a baby tooth years earlier, which affected the adult tooth forming underneath, or appear as one part of another underlying condition. A dentist can usually tell fairly quickly which of these is behind a particular white spot, partly from how it looks and partly from a patient's history. Are white spots on teeth a sign of tooth decay? Not always, but it's worth ruling out. Fluorosis and enamel hypoplasia are both present for the life of the tooth and don't get worse on their own over time. Early demineralisation is different: left alone, it can progress from a white spot into an actual cavity, so a dentist will usually want to check which type is present rather than assume. A white spot that feels rough, sits right along the gumline, or has appeared fairly recently on a tooth that previously looked fine, is more likely to be early decay than a developmental mark from years ago. White spots on teeth compared .white-spots-table { width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 16px; color: #222; table-layout: fixed; } .white-spots-table th, .white-spots-table td { border: 1px solid #000; padding: 10px; text-align: left; vertical-align: middle; overflow-wrap: break-word; } .white-spots-table thead th { background-color: #a8cc3e; color: #fff; font-weight: bold; text-align: center; } .white-spots-table th:first-child { width: 22%; } .white-spots-table td:first-child { font-weight: normal; } .white-spots-table tbody tr:last-child td { height: 82px; } @media (max-width: 600px) { .white-spots-table { font-size: 13px; } .white-spots-table th, .white-spots-table td { padding: 7px; } } Dental fluorosis Enamel hypoplasia Early demineralisation When it appears Present once adult teeth come through Present once adult teeth come through Can appear at any age, often around braces or with plaque build-up What it looks like Chalky white flecks or streaks White spots, pits or shallow grooves Chalky white patch, may feel slightly rough Does it get worse No, stable over time No, but the enamel is more decay-prone Yes, can become a cavity if left untreated Typical approach Cosmetic treatment if the patient wants it addressed Fluoride, and cosmetic treatment for visible spots Fluoride and better hygiene first, sometimes reversible Can white spots on teeth be treated? Treatment depends on the cause, and this is exactly the kind of thing worth having looked at in person rather than judged from a description or a photo. For early demineralisation, the first step is usually fluoride and better plaque control around the area, since the earliest lesions can genuinely reverse with time. For fluorosis, enamel hypoplasia, or any white spot a patient wants addressed cosmetically once decay has been ruled out, the options a dentist might consider include enamel microabrasion (gently polishing away a very thin layer of outer enamel), resin infiltration (a technique that fills the porous enamel with resin so light reflects off it more evenly), composite bonding, porcelain veneers, and in mild cases, professional teeth whitening to even out the overall shade so the spot stands out less. Composite bonding and porcelain veneers are both something Bundall Dental and Implants offers for this kind of cosmetic concern, and the teeth whitening page covers the in-chair Zoom option some patients use alongside other treatment. Which combination fits is something to talk through at a consultation rather than decide from a list. When should you see a dentist about white spots on teeth? Most white spots aren't urgent, but a few things are worth getting checked sooner rather than later. A white patch that feels rough, or that's roughly where plaque tends to build up, is more likely to be early decay, and catching it early is what makes it reversible. It's also worth a mention at your next check-up if a spot has appeared recently, seems to be spreading, or bothers you enough that you're thinking about cosmetic treatment. Contact Bundall Dental and Implants and our principal dentist, Dr Mehran Shaibani will take a look and talk through what's actually causing it before recommending anything. Can white spots on teeth be prevented? Fluorosis and enamel hypoplasia aren't things a patient can prevent once a tooth has already formed, since both happen while the tooth is developing under the gum. Early demineralisation is the one type that responds well to prevention: thorough brushing and flossing, particularly around braces or other orthodontic appliances if you're wearing them, cuts down on the plaque that causes it. Regular check-ups and professional cleans also catch early white spots while fluoride and better hygiene can still reverse them, rather than after they've had time to progress. Summary: White spots on teeth are common, and usually more of a cosmetic question than a health one, but the cause matters. Fluorosis and enamel hypoplasia are permanent marks from how the tooth developed, while early demineralisation is active decay that can often be reversed if it's caught in time. A dentist can tell you which one you're looking at, and what, if anything, is worth doing about it. FAQs about White Spots on Teeth 1. Are white spots on teeth permanent? It depends on the cause. Fluorosis and enamel hypoplasia are permanent, since both form while the tooth develops, though cosmetic treatment can make them far less noticeable. Early demineralisation is different: caught early, it can genuinely reverse with fluoride and better plaque control, before it turns into a cavity that needs filling. 2. Does teeth whitening get rid of white spots? Not exactly. Whitening lifts the overall shade of a tooth, which can make a mild white spot blend in better once the surrounding enamel catches up to it. It doesn't remove the spot itself, and on some teeth it can briefly look more obvious before it evens out, so it's worth discussing with a dentist first. 3. Can I get rid of white spots on teeth myself at home? Not reliably. Good brushing and fluoride toothpaste can help stop early demineralisation from progressing, but they won't remove fluorosis or enamel hypoplasia, which sit deeper in the enamel. Whitening toothpastes and home kits don't target white spots specifically, and can sometimes make them more noticeable rather than less. 4. Are white spots on teeth a sign of poor oral hygiene? Not necessarily. Fluorosis and enamel hypoplasia happen while a tooth is still developing, long before hygiene habits are relevant. Early demineralisation is the one type linked to plaque and hygiene, particularly around braces or teeth that are harder to clean, but even then it points to one area needing attention rather than hygiene overall. 5. How long does treatment for white spots on teeth take? It depends on the approach. Fluoride and better hygiene for early demineralisation work gradually over weeks to months. Cosmetic treatments such as bonding or veneers are usually completed within one or two visits, while whitening to even out shade takes a similar timeframe to standard teeth whitening treatment. Book a consultation, and we’ll assess your teeth before making any recommendations. Call (07) 5681 1877 or reach out to us on our contact page. Disclaimer: This article is for informational purposes only and does not constitute professional medical or dental advice, diagnosis, or treatment. Every patient’s situation is unique, and treatment recommendations may vary based on individual circumstances. Always consult with a qualified dental professional before making decisions about your oral health care. If you have a dental emergency, contact your dentist or seek immediate medical attention.
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Dental Treatments
Dry Socket: Symptoms, Causes and What to Do Next
Some soreness after a tooth extraction is normal. Dry socket is different: a deep, throbbing pain that shows up a few days after the tooth comes out, often getting worse rather than better. It's uncomfortable rather than dangerous, and it's more common than most people expect, affecting roughly 1 in 20 tooth extractions, with a higher chance after wisdom teeth are removed. Knowing what it looks like, and when to get it checked, makes the difference between a few uncomfortable days and a much longer recovery. Quick overview What it is: pain caused by a missing or dislodged blood clot at an extraction site, exposing the bone and nerve underneath Who it affects: anyone who has had a tooth removed, most often after wisdom teeth or a difficult lower jaw extraction Why it matters: it's very treatable once diagnosed, but the pain doesn't settle on its own the way normal healing does What to do: if pain is getting worse a few days after an extraction rather than easing, contact Bundall Dental and Implants rather than waiting it out What is dry socket? After a tooth is removed, a blood clot forms in the empty socket. That clot protects the bone and nerve underneath while new tissue grows over it. Dry socket, known clinically as alveolar osteitis, happens when that clot either fails to form properly or breaks down and comes away before the site has healed. Without it, bone and nerve endings are left exposed to air, food and bacteria, which is what causes the pain. Mayo Clinic describes it plainly: the clot "does not form, comes out or dissolves before the wound has healed." It's worth saying clearly: dry socket isn't an infection, and it isn't a sign that anything went wrong during the extraction itself. It's a healing complication that can happen even after a straightforward procedure. What does dry socket feel like? The main sign is pain that starts one to three days after the extraction and gets worse instead of better, often described as a deep, throbbing ache. It can radiate outward to the ear, temple or neck on the same side as the extraction. Looking into the socket (or having a dentist look), it may appear empty, or show a greyish-white area of exposed bone where a dark blood clot should be. Other things people notice alongside the pain include a bad taste in the mouth, noticeable bad breath, and occasionally a mild, low-grade fever. None of these are dangerous on their own, but together with worsening pain, they're a reasonably clear signal that something other than normal healing is going on. What causes dry socket? The exact cause isn't fully understood, but a few things are known to disturb the healing clot: smoking, which both slows healing and involves a sucking action that can dislodge the clot using a straw in the days after extraction, for the same reason vigorous rinsing, swishing or spitting, which can physically disturb the site oral contraceptives, where higher oestrogen levels are thought to affect clot stability an existing infection near the extraction site Cleveland Clinic notes that smokers are more than three times as likely to develop dry socket as non-smokers, which is one of the clearer, more consistent risk factors identified in the research. Who is more likely to get dry socket? Beyond smoking, a few other factors raise the likelihood: a difficult or surgical extraction (impacted wisdom teeth being the classic example), a lower jaw extraction rather than an upper one, a previous episode of dry socket, and poor oral hygiene generally. None of these make dry socket certain, and plenty of people with one or more risk factors heal completely normally. They're worth mentioning to your dentist beforehand simply so aftercare advice can be tailored to your situation. Dry socket or normal healing: how to tell the difference Normal healingDry socketPain patternGradually eases from day oneWorsens around day two to threeThe socketDark blood clot visible, gradually closing overAppears empty, or shows pale exposed boneBad breath or tasteMinimalOften noticeableFeverNoneOccasionally, mildWhat helpsRest, soft food, following aftercare instructionsNeeds a dentist to clean and dress the socket When should you contact your dentist about dry socket? If pain is still mild and improving in the first day or two, that's normal healing. If it's getting worse rather than better from around the second or third day, or you can see an empty-looking socket, that's the point to get it checked rather than wait. The same goes for a bad taste that isn't improving, noticeable swelling, or a fever. Dry socket responds well to prompt treatment, so there's little to gain by pushing through the pain at home. If any of this sounds familiar, book an appointment with Bundall Dental and Implants and we'll take a look. How is dry socket treated? Treatment is usually quick and brings noticeable relief. A dentist will gently flush the socket to clear out any food debris, then pack it with a medicated dressing, which typically contains a mild numbing agent and helps protect the exposed bone while new tissue forms underneath. Pain relief such as paracetamol or ibuprofen usually covers what's needed alongside this. Because dry socket isn't an infection, antibiotics aren't the standard treatment; they're only added if a dentist finds signs of infection alongside it. With proper care, most cases settle within a week to ten days. Recovery from a tooth extraction, wisdom teeth included, is covered in more general terms in our wisdom teeth removal guide, and should wisdom teeth be removed covers the decision that often comes before any of this. Can dry socket be prevented? There's no sure way to avoid it, but the risk can be reduced. Avoiding smoking, straws, and vigorous rinsing or spitting for the first few days after an extraction all help protect the healing clot. Sticking to soft foods on the treated side, keeping up gentle oral hygiene away from the socket itself, and following whatever aftercare instructions are given at the time of extraction all make a genuine difference. For anyone considering an extraction, including wisdom teeth removal, these are exactly the kinds of things worth discussing beforehand on the extractions and wisdom teeth page, where aftercare is talked through as part of the appointment itself. Summary: Dry socket is a common, treatable complication that shows up as worsening pain a few days after a tooth extraction, most often linked to smoking, a difficult extraction, or disturbing the healing clot in the first few days. It isn't dangerous, but it also doesn't resolve on its own the way ordinary healing does, so pain that's getting worse rather than better is the signal to get it looked at. Book a consultation, and we’ll assess your condition before making any recommendations. Call (07) 5681 1877 or reach out to us on our contact page. Disclaimer: This article is for informational purposes only and does not constitute professional medical or dental advice, diagnosis, or treatment. Every patient’s situation is unique, and treatment recommendations may vary based on individual circumstances. Always consult with a qualified dental professional before making decisions about your oral health care. If you have a dental emergency, contact your dentist or seek immediate medical attention. FAQs about dry socket 1. Is dry socket the same as an infection?No. Dry socket happens when the blood clot protecting the extraction site is lost, exposing bone and nerve, which causes pain but isn't itself an infection. An infection can develop alongside it in some cases, which is why a dentist checks the site rather than assuming either one. 2. Why don't antibiotics fix dry socket?Because dry socket isn't caused by bacteria, so antibiotics have nothing to treat. Relief comes from cleaning the socket and packing it with a medicated dressing, alongside ordinary pain relief. Antibiotics are only added if a dentist actually finds signs of a separate infection at the same time. 3. Can dry socket heal without treatment?It can eventually settle without professional care, but it usually takes considerably longer and is more painful in the meantime. A quick visit to have the socket cleaned and dressed brings relief far sooner than waiting it out, so there's little reason to avoid getting it checked. 4. How soon after an extraction does dry socket show up?Most cases start one to three days after the tooth comes out, once the initial numbness and immediate post-extraction soreness have faded. Pain that's still improving in the first day or two is a good sign; pain that starts getting worse around this point is the thing to watch for. 5. Does dry socket happen more after wisdom teeth removal?Yes, it's more common after wisdom teeth, particularly when the tooth was impacted or the extraction was more involved than a routine one. It can still happen after any extraction, so the same signs are worth knowing about regardless of which tooth was removed.
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General Dentistry
Plaque vs Tartar: What’s the Difference, and How Is Tartar Removed?
A layer of plaque on your teeth by the end of the day is normal, and a good brush gets rid of most of it. Tartar is what's left behind when plaque isn't cleared away in time: a hardened deposit cemented onto the tooth that brushing alone can't touch. Knowing the difference matters, because one you can manage at home and the other genuinely needs a dentist. Quick overview What it is: plaque is a soft, sticky film of bacteria; tartar is plaque that has hardened onto the tooth Why it matters: tartar can't be brushed away, and it's the main driver of gum disease if it's left in place What helps: daily brushing and flossing keeps plaque from building up; tartar needs professional removal by a dentist. What to do: book a check-up and clean if it's been more than six to twelve months, or if you can feel a hard, rough patch near the gumline What is plaque? Plaque is a soft, sticky film that forms on teeth more or less continuously. It's made up of bacteria that live naturally in the mouth, feeding on sugars and starches left behind from food and drink, and producing acid as a by-product. Left in place, that acid is what starts to wear away enamel and cause decay. Plaque is easy to miss because it's usually pale yellow or colourless, but you can often feel it as a slightly fuzzy texture when you run your tongue over your teeth. The good news is it comes off with regular brushing and flossing, which is why it's rarely a problem on its own if home care is reasonably consistent. What is tartar? Tartar, also called dental calculus, is what plaque turns into if it's left on the tooth for long enough to harden. Cleveland Clinic describes it as mineralised plaque, made up of dead bacteria combined with minerals from saliva such as calcium phosphate. Unlike plaque, tartar feels hard rather than fuzzy, often shows up as a yellow, brown or even black deposit near the gumline, and can't be brushed or flossed away once it's formed. It tends to build up fastest along the inside of the lower front teeth and the outside of the upper back teeth, simply because saliva collects there. Difference between Plaque and Tartar PlaqueTartarTextureSoft, sticky, slightly fuzzyHard, rough, fixed to the toothColourPale yellow or colourlessYellow, brown or blackHow it formsBuilds up daily from bacteria feeding on food debrisForms when plaque isn't removed and hardens with minerals from salivaRemovable at homeYes, with regular brushing and flossingNo, needs professional removalMain risk if leftTooth decayGum disease, decay, bad breath Why does tartar matter for your gums? Tartar's rough surface is an easy place for more plaque to cling to, which is part of why it makes gum problems worse rather than just sitting there harmlessly. Healthdirect explains that gum disease starts with plaque building up along the gumline, and once it hardens into tartar, brushing can't reach it, so the bacteria keep irritating the gum tissue underneath. Early on, that shows up as gingivitis, which is reversible with proper cleaning. Left long enough, it can progress to periodontitis, where the bone supporting the teeth is affected, something Healthdirect describes as manageable but not curable once it reaches that stage. Regular tartar removal is one of the more straightforward ways to stop that progression before it starts. Our guide to gum disease, from gingivitis to periodontitis covers the stages in more depth. How is tartar removed? Tartar removal is a routine part of a professional clean, usually called scaling. A dentist uses specialised hand instruments, or an ultrasonic scaler that uses gentle vibration, to lift tartar away from the tooth surface without damaging the enamel underneath. Where tartar has built up below the gumline, a deeper clean called scaling and root planing may be recommended, which also smooths the tooth root to help gum tissue reattach. This is typically followed by a polish to smooth the tooth surface and remove surface staining, and often a fluoride treatment afterwards. None of it is something a toothbrush, no matter how thorough, can do on its own. This is exactly what's covered during a check-up and clean at Bundall Dental and Implants. If you're weighing up scaling and polishing against teeth whitening, our comparison of the two goes through how they differ and when each one is the right call. Can you remove tartar at home? Not reliably, and it's worth being cautious about DIY tartar removal tools sold for home use. Because tartar is fixed to the tooth, scraping it off without training risks scratching the enamel or damaging the gum tissue, and it's easy to miss tartar sitting below the gumline where it does the most harm. The more realistic goal at home is stopping plaque from turning into tartar in the first place, through twice-daily brushing, daily flossing, and keeping sugary food and drink to mealtimes rather than grazing throughout the day. Once tartar has actually formed, professional removal is the only way to get rid of it. How often should you have a scale and clean? Healthdirect recommends a dental check-up every six to twelve months, and that's generally when scaling happens too, alongside an exam that catches decay or gum problems early. Some people build up tartar faster than others, depending on saliva chemistry, diet, and how consistent brushing and flossing are, so a dentist may suggest a shorter interval if that applies to you. Sticking to a regular schedule is usually more effective, and less involved, than waiting until tartar has had time to build up and irritate the gums. Read more about the check up and clean services at Bundall Dental. Summary: Plaque is a normal, everyday film that regular brushing and flossing keeps in check. Tartar is what happens when plaque isn't cleared in time, and once it's hardened onto the tooth, only a dentist can remove it safely. Staying on top of home care and keeping up with regular scale and cleans is what keeps one from turning into the other. Book a consultation, and we’ll assess your teeth before making any recommendations. Call (07) 5681 1877 or reach out to us on our contact page. Disclaimer: This article is for informational purposes only and does not constitute professional medical or dental advice, diagnosis, or treatment. Every patient’s situation is unique, and treatment recommendations may vary based on individual circumstances. Always consult with a qualified dental professional before making decisions about your oral health care. If you have a dental emergency, contact your dentist or seek immediate medical attention. FAQs about Tartar 1. Can plaque turn into tartar overnight?Not overnight, but it doesn't take long. Plaque that isn't brushed away starts hardening with minerals from saliva within a few days, faster in some people than others depending on diet and saliva chemistry. Once it's hardened into tartar, brushing won't remove it, which is why daily cleaning matters more than catching up later. 2. Does tartar always cause gum disease?Not always, but it's a major risk factor. Tartar's rough surface makes it easier for more plaque to build up, and the bacteria in that plaque are what irritate gum tissue and lead to gingivitis. Removing tartar regularly through professional cleaning is one of the more effective ways to keep gum disease from developing. 3. Is it safe to scrape tartar off at home?It's not recommended. Tartar is fixed to the tooth, and scraping it off without training can scratch enamel or damage the gum tissue around it, particularly below the gumline where tartar does the most harm. Professional scaling uses instruments designed to remove tartar without damaging the tooth, which is why it's the safer option. 4. Why does tartar look yellow or brown?Tartar picks up staining from food, drink and tobacco as it builds up, along with minerals from saliva that give it its hardened texture. The longer it's left in place, the darker it tends to get, which is one reason a visible yellow or brown deposit near the gumline is worth getting checked rather than left alone. 5. Does everyone get tartar buildup at the same rate?No. Saliva chemistry, diet, how consistently someone brushes and flosses, and even some medications all affect how quickly plaque hardens into tartar. Some people need scaling more often than the standard six to twelve month check-up interval, which is something a dentist can advise on based on how much tartar tends to build up for you.
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