Bacteria in the mouth produce dental plaque, which is a film that. It's important to determine that the discoloration is in fact superficial stains on your child's dental enamel and not cavities that have begun to erode the tooth. eating a lot of foods with high sugar content. Using more abrasive toothpastes can be beneficial in managing them. It's crucial to understand what causes these dark spots that aren't caused by cavitiesHere are some of the main reasons your baby might have teeth stains: Poor oral hygiene (like improper brushing) can cause a buildup of plaque on your baby’s teeth, which can result in stains on their teeth. Avoiding acidic foods can also reduce the chances of developing white spots on teeth. Your tartar can turn black when it remains untreated, creating black stains along the gumline. doesn’t typically contain a cavity-fighting ingredient, such as. From there, you may start to see a. A cavity is an area of tooth decay caused by bacteria. Tweet this. No. Your gums may also swell, turn red, or become sore. Oral cancer can affect any of the working parts of your mouth or oral cavity, which include the:. Your teeth’s enamel is a super-hard mineral that protects the interior of your tooth and the layer of softer dentin underneath. No painful symptoms: If there is no discomfort, then the black spots probably aren’t caries. If you are, you should probably also know the large intestines ferments fiber and is highly acidic due to bacteria fermentation. 8) Plaque Accumulation. Candy is nearly cut out. However, more advanced cavities may present as brown or black spots on the teeth. Tooth decay, on the other hand, is the most common cause of holes in teeth. Filling those cavities stops the corrosion of the teeth to preserve their integrity. Cavities can be painful and sensitive to hot, cold, or sweet stimuli. Hundreds of different kinds, most harmless. Black spots on teeth can be concerning, but they don't always indicate a serious dental issue. The long-term use of tobacco, smoking and acidic food and drinks like wine, coffee, or tea will result in yellowish or brownish staining of the teeth. Holes in Teeth That Aren’t Cavities: Unraveling the Mystery Gastric Sleeve Surgery Cost: Unraveling the Financial Aspects of a Life-Changing Procedure Unlock Your Potential: Diet Plans for Men That Revolutionize Wellness! Tailored Diet Plans for Women for Vibrant Living and Lasting Weight Loss Healthy Diet Plans: A Comprehensive Guide. Cavity, or tooth decay: Perhaps the most common cause for a black spot on your molar teeth is tooth decay, or a cavity. If you have tartar, that doesn’t mean you have a cavity. White spots on teeth refer to pale, chalky patches or spots that develop on the enamel. Kids are more vulnerable to this. However, there are many other symptoms that indicate it is a cavity rather than a stain: Visible holes in the teeth. Since there are active bacteria inside of your tooth and the enamel is disintegrating and being eaten away, it can’t grow itself back. This technique is good to. I’d get it filled when you can. Symptoms of mononucleosis include: fatigue. Mitola explains. Typically if the pain comes. Some people have naturally weaker enamel or are more prone to tooth. Brown spots on the teeth are often the result of poor oral hygiene, smoking, or consuming many dark foods and drinks. Without treatment, these holes can grow larger over time and may even destroy the whole tooth. Tooth Decay. Eating and drinking dark-colored food products, such as tea and cola, can. A cavity presents itself with a brown, black or gray spot on your tooth. Not eating right – Habit of binging on foods with high sugar content and then not following right oral health practices after that, can. A black dot on a tooth can be an indication of a cavity, but it is not always the case. Looking at dental X-rays, which can show the extent of cavities and decay. If you notice a hole in your tooth, it’s a cavity. Here is how they are formed and the common causes –. If a cavity is left untreated, it can grow larger over time and cause tooth discoloration. If you notice a hole in your tooth, it’s a. So, if this tooth is going to stay that long, you should not let dental decay or cavity untreated for that long. The thickness and appearance of the spot vary in each case. Cavities usually cause spots and visible holes in the. Some of the most common causes include: tobacco use. Unleashing Smiles: Meet The Dentist Who Does Root Canals. Trusted Source. While a dark spot on a tooth often indicates tooth decay or an early cavity, it’s essential to under. Cons. Understanding the stages of cavity development can help you recognize when it's time to seek dental care. Stains don’t cause holes in teeth. Amalgam tattoos. To get rid of black spots on teeth your dentist may need to remove decay and use a tooth-colored composite resin filling. Tooth Discoloration. However, it leaves behind a black spot where tooth decay occurred. The black spot can be dashed or solid; it can be a thick line or maybe disconnected black dots. A bad cavity can look like a pit or hole on the surface of your teeth. Black tartar is derived from ordinary yellow dental plaque. Cavities can undoubtedly cause a black spot on tooth to form. Get it fixed and it won’t cause any real problems. However, it leaves behind a black spot where tooth decay occurred. Do Stains on Teeth Mean Cavities? If you notice stains on your teeth, it doesn’t necessarily mean that you have cavities. TraumaThe development of cavities is caused by: Poor oral hygiene. Gaps between the teeth and gums. Its characteristics are a non cavitated, 10 incomplete line of dark dots formed at the cervical third of the tooth. You will have a less acidic colon by eating more meat. Apart from this, other parts might feel uncomfortable as well such as the face, jaw, and nearby teeth. Tobacco use. Spots on your tooth or teeth that are black, brown, or gray are a sign that a cavity is growing. The chalky appearance of these white spot lesions (WSLs) is an optical effect caused by mineral loss underneath the tooth’s surface enamel. The process is aided by poor dietary habits: snacking frequently, and drinking. One bacteria in particular, Streptococcus mutans is thought to be a major player. Some foods and drinks (particularly coffee, soda,. Causes of Black Spots on Teeth. Black or dark spots on teeth are not uncommon. Staining. Good oral hygiene habits may prolong your results. Bacteria in the mouth produce dental plaque, which is a film that. The reality is that your gums shouldn't bleed when you brush and floss. The black spot is a cavity caused by tooth decay. Poorly mineralized tooth. Cavities happen when the hard outer part of a tooth, called the enamel, is damaged. 2. Damage to the tooth in question. Cavity, or tooth decay: Perhaps the most common cause for a black spot on your molar teeth is tooth decay, or a cavity. After a long time sticking on. Small holes in teeth that don't seem to be cavities. Brown spots or discoloration can have many causes. Mix one teaspoon of hydrogen peroxide with one teaspoon of baking soda and gently brush your teeth few times a week. Alejandra Bujeiro, 32, was delighted that her 3-year-old daughter, Natalia, didn’t have to have two cavities filled in the back of her mouth. More Information. Increase in tooth pain. symptoms of resorption. Any time plaque sets on your teeth for an extended period of time, the acids inside of the biofilm start to etch away at your enamel. The plaque bacteria generate acidic by-products that eat away at the tooth enamel, slowly creating holes in the teeth called cavities. Poor overall health. Dental caries often presents itself in form of black spots. Cavities are holes in the tooth that lead to infection and pain if not treated by a dentist. Tooth decay is a common oral health problem that results in black spots on teeth. These pre-cavities are almost always whiter than the tooth enamel around them. 5 min. Dental Plaque Leads to Tartar Buildup Over time, if plaque isn’t removed on a regular basis, minerals from your saliva are deposited into the plaque biofilm causing it to harden within. Without treatment, this hollow will get bigger. Cavities need treatments, usually fillings, or they can continue to grow. Surface Stains. Brown, black or white staining on any surface of a tooth Pain when you bite down When to see a dentist You may not be aware that a cavity is forming. Different foods and drinks can also leave behind a bit of pigment, causing the teeth to turn. However, they may be a sign of a more serious health condition like oral. Dark patches on your teeth may not be cavities if you don’t feel pain or irritation. 1. Cavities in other parts of the mouth are often not visible without an X-ray. As cavities progress, they become more noticeable and potentially more troublesome. It results from the mineralization of dental plaque when not removed through regular brushing and flossing. Over time, this white spot can turn brown or black. Silver. While it is an extremely common condition and is believed to be found in 85% of all cats aged three years and older, it is identified more as periodontal disease rather than simple cavities or decay. Complications may include inflammation of the tissue around the tooth, tooth loss and infection or abscess. Smooth surface cavities. Diets that are rich in iron and pigments, such as those found in tea, coffee, and chocolate, can increase the likelihood of these black stains appearing on the teeth. Tooth decay, also known as cavities or caries, is the breakdown of teeth due to acids produced by bacteria. Certain types of dental restoration, especially those using silver amalgam, are known to leak over time and cause not only black spots on teeth but also on gingival margins, which is known as “oral tattoo”. Chew or hold the oil in your mouth till it melts and becomes liquid (takes about 30 seconds). g. If cavities aren't treated, they get larger and affect deeper layers of your teeth. Oral cancer can affect any of the working parts of your mouth or oral cavity, which include the:. The cavity wasn’t bad, and while they suggested getting it filled soon, it wasn’t a huge rush. Cavities are holes in the tooth that lead to infection and pain if not treated by a dentist. It results from the mineralization of dental plaque when not removed through regular brushing and flossing. Black Spots on Teeth: Causes and Treatment Black Spots on Teeth Are Usually Cavities (Not Stains). The nicotine in tobacco causes brown and yellow stains on teeth, whether through smoking or chewing. Swish for 20 min. Though cavities are hard to see in the early stages, you might notice a small, white, chalky area on your tooth enamel. Thanks for sharing. 3 As summarised in Box 2, score 1 corresponds to the presence of pigmented dots or thin lines with incomplete. When tooth decay sets in, the bacteria in your mouth release enzymes that break down your tooth enamel. Factors like periodontal disease, ill-fitting dentures and tobacco use, among others, can increase your chances of gum recession, he says. Teeth holes can be caused by a variety of factors, including teeth grinding (bruxism) and caries. One of the most common causes is decay or cavities, which can start as black spots and progress to larger areas of discoloration. More Information. A lot of the causes for front tooth cavities are similar or the same as the causes for all other cavities. Or they may only chew food on one side of their mouth. Tooth Decay. Periodontal disease. They did warn me that I had the beginning stages of gingivitis in several places and had a lot of. Another sign that a retainer needs cleaning is it keeps breaking or cracking. , Suite 101, Sterling Heights, MI 48314 Get Directions. It could be a cavity, but more likely it is stain within the groove of the tooth. Step 3: Your teeth are. a poor oral hygiene routine, such as failing to brush or floss daily. Unusual color: Non-cavity stains are usually a different hue than the teeth. Cavities often appear as dark spots on teeth, but they don’t always appear as dark spots. tartar buildup. of coconut oil out of your jar and pop it in your mouth. Cavities are holes, or areas of tooth decay, that form in your teeth surfaces. An early hole appears, displaying a light brown color. About the sensitivity if he's the same dentist you're used to going I suggest you find an endodontist or a periodontist. So, does black spot on tooth mean cavity always? Well, not necessarily. Most of them occur. The most obvious cause of black staining on the teeth is poor oral hygiene. Eat crunchy fruits and vegetables like apples, celery, and cucumbers, which help to remove plaque and food particles between your teeth. Cavities are decayed areas in the teeth, the result of a process that gradually dissolves a tooth’s hard outer surface (enamel) and progresses toward the interior. 3. Cavities are usually brown, gray or black spots. 27 yrs old Male asked about Black spot in a teeth, 1 doctor answered this and 38 people found it useful. However, despite our best efforts, black spots can still appear on our teeth, causing concern. Side Effects of Smoking Tobacco is extremely harmful to your health, and too much smoking can damage your oral health, causing severe tooth discoloration along with tooth loss. This is most likely to occur in children under. beverages like tea, coffee, cola, and red wine. They happen when acids break down the teeth’s hard surface. If it is tooth decay. Using tobacco, drinking coffee or tea and consuming alcohol can lead to black teeth stains. Cavities are small spots with borders. Developing a proper oral hygiene routine, including brushing twice a day for two minutes and flossing daily, can effectively remove the plaque and prevent staining. This happens when the minerals in. In simple words, a black spot because bacteria have been encouraged to grow on the tooth surface, leading the tooth to be damaged. Dogs with rotten teeth may stop playing with their favorite chew toys or stop playing fetch. Not brushing your teeth enough. Brown. If your teeth or spots on your teeth start to showcase colors like: Brown; Deep yellow; Black; Then it may be a sign that your teeth are starting to develop cavities. If you can see a cavity in your mouth, it’s usually dark brown or black. Understanding Dental Discolorations Teeth discolorations can manifest in various shades – from yellow and brown to black. Naturally occurring dark spots caused by staining of the teeth are a common condition that very often goes undetected. The darker the color, the more severe the decay. People's misconceptions and fears that these teeth could grow back prompt this inquiry, though. Fillings and crowns that contain amalgam, particularly silver sulfide, can cause teeth to appear black in color. Tobacco or nicotine products: These are well known to stain teeth. Dark gums can also be associated with some endocrine diseases. A black spot on the tooth is more commonly seen in the molars (the last teeth on both sides of the upper and lower jaw). chronic dry mouth. Given the speed with which they formed, it's unlikely that the black spots are actually cavities. If a dentist spots a cavity or tooth decay on one of your teeth, they’ll work with you to discuss the best way to proceed, which will typically be a filling. Black spots on teeth can be treated quite simply, these can often be caused by a small pit or chip in the tooth which either picks up staining or has a small amount of decay. It’s due to excessive fluoride ingestion during tooth development, typically because of natural mineral levels or well water where you live. I'm not a dentist, but from my personal experience, they could be cavities but they could also be dental caries (which, I think, are pre-cavity issues). Proper teeth health has to do with Vitamin A, D, K, Magnesium, and Calcium, as well as avoiding refined sugar. Upadya removes the etching material, rinses, and dries the tooth. Plaque covers the enamel of your teeth, and it starts forming about 20 minutes after a person eats food. ) Bacteria and debris build up on tooth surfaces, and the bacteria produce acids that cause decay. They might appear yellowed or less bright, or they may develop white or dark flecks. Black teeth may start as spots on the teeth that appear brown or gray in color. If the black spot is accompanied by the symptoms mentioned below, tooth decay could be the underlying issue. Cavities are caused by acids produced by bacteria in dental plaque. Another cause of dark spots on teeth could be tooth decay. Brown spot. (Make sure to dilute the hydrogen peroxide with water before using it) If with these remedies the stains do not go away, visit a dentist for professional scaling treatment. Tooth discoloration is usually present in the very small pits and ridges on the surface of human teeth. And as your enamel gets dried out, it loses its integrity and luster. The best way to remove or lighten brown spots on your teeth is to use baking soda. They're especially common in children, teenagers and older adults. However, not all patients need a dental filling when a cavity begins to form. Cavities are one of the most common oral health problems. Dark spot. Black, yellow, or brown spots on teeth; Bad breath (halitosis) Food gets stuck in your teeth; Unusual and unpleasant mouth taste;. The "caries process" (this is what dentists call cavities) is "polymicrobial," meaning many different strains contribute to dental caries. Clean your mouth daily. The most common cause of a black spot on molar teeth is tooth. Any white spot on your teeth generally means one thing: the enamel there has been weakened or removed and the tooth is at risk for a cavity and infection. Kelly DMD 2 days ago 1 month ago 5 months ago 2 years ago Pinhole Gum Surgery: As Your Alternative. The most common cause is tooth decay. Teeth Whitening. I'm not a dentist, but from my personal experience, they could be cavities but they could also be dental caries (which, I think, are pre-cavity issues). At first, these stains look like cavities, but they aren’t. This is a clear signal that you have tooth decay. Cavities are further complications of a plaque that was not removed, turning it. What to do with a dark spot on your tooth? Plaque gets caught on the occlusal surfaces of teeth and the bacteria eats through the hard enamel with acid from. A cavity is a tiny hole in the tooth in its early stages. Here are some methods that work: 1- Teeth Cleaning By A Professional. The development of cavities is caused by: Poor oral hygiene. Root cavities. What Are Those Black Spots on Your Teeth That Aren’t Cavities? Usually, when people notice black spots on teeth, the first thought that crosses them is that they. Some potential causes include: Genetics. The Future Dental. Black dots on teeth can be a sign of cavities. Also an open-mouth breather, so my teeth get dry in the night. Alcohol intake is minimum. Pre-Cavity (Demineralization) Demineralization is the earliest stage of tooth decay before a physical cavity or hole forms in your tooth. Step 1: Your teeth are inspected for decay and weak spots in the enamel. These can lead to black tartar buildup, which causes brown spots on your teeth’ surface. Spots on the outside of the tooth can often be removed and are easy to prevent. . Along with other related topics like: Tiny black spot on tooth no pain, Black speck on tooth like pepper, Black dot on side of tooth, Black spot on molar no pain, Black dot on front tooth, Small black dot on tooth,. Intrinsic causes are more to do with decay. (Last Updated On: May 16, 2021)Dark black spots on teeth that aren’t cavities?. Brushing for 2 minutes at least once a day, mouthwash once a day, RX toothpaste every two days. What are black spots on teeth that aren’t cavities? Dark spots on our teeth need not always be cavities. This can lead to something called decalcification. sharp pain in your tooth when eating or drinking hot, cold or sweet things (sensitive teeth) Sometimes the tooth or gum can become infected, leading to a painful build-up of pus ( dental abscess ). However, it can also be a symptom of more severe diseases, like oral malignant melanoma. Bacteria, saliva, and food particles compose plaque. A hole in the tooth’s protective layer sometimes shows as a black dot. 3 months ago Unleashing Smiles: Meet The Dentist Who Does Root Canals. Black holes on teeth refer to dark spots or cavities that form on the surface of a tooth, often caused by tooth decay. They are higher chances of caries in pits so Dentists usually treat them with dental sealants. Spots on your tooth or teeth that are black, brown or gray may be signs that a cavity is present. Eat plenty of raw fruit and vegetables, avoid sugary foods, and when you do indulge, take extra measures to reduce your risk. Dental repairs can only go so far if a. Some common causes of a black or brown dot on your tooth are: A cavity or tooth decay. This can lead to tooth decay, especially if the fissures are deep. However, if there isn’t enough tooth material left, a large cavity can result in. To avoid this, you should include calcium-rich food like almonds, dairy products, and leafy greens in your diet. This yellow coating can form on or around your teeth if you don't brush. Poor dental hygiene habits like brushing and flossing can lead to food and bacteria building up on your teeth, which creates a substance called plaque. Brown. The stains from these beverages will usually leave black spots or splotches of black dots all along the gum line. A cavity and stain, both start off as a black spot on the tooth. Clinical features. Over time, plaque hardens to form tartar, which can only be removed by a dentist or hygienist. Certain medications. Even though enamel is very durable, it’s not invincible. Just keep that area clean with your Sonicare, and don't. When you’re biting you could get some discomfort from the tooth slightly moving when you chew (this is normal, teeth are held to the bone by a ligament which allows for a little movement. The black spot can be dashed or solid; it can be a thick line or maybe. Not all black spots need a filling, but if your dentist has advised so you should trust his judgement. They can be dark spots on the surface of the tooth or big, dark holes. Other reasons for black spots to form on your teeth include: 3. Causes include plaque buildup, eating lots of sugary snacks and poor oral hygiene. Yep that’s either decay or the start of some decay. No. As the cavity worsens, you may see. The change in the diet will help guinea pigs remove the discoloration of the teeth. Intake of Tea/Coffee. On the other hand, a single spot on a tooth or more teeth indicates a cavity, which might be brown, black, or gray. toothache – either continuous pain keeping you awake or occasional sharp pain without an obvious cause. If left untreated, cavities can progress and cause further damage to the tooth, leading to pain and potential tooth loss. Unlike cavities that are only black, brown or grey, stains can be of different colors, depending on what causes it. Consuming too much tea or coffee can cause teeth staining. Good oral hygiene habits may prolong your results. During this first time of waiting, the blood can clot and the healing process can begin. Cavities, also called tooth decay and caries, are holes in teeth. And unlike your outer enamel, fluoride treatments won’t help restore damaged dentin. Meet your doctor. It’s called a buccal pit or groove - looks like it should have been included in the filling that was done on the biting surface of that tooth. Possible causes of black holes or spots in teeth include: Cavities or tooth decay. Is a Brown Spot Always a Cavity? No. It typically follows the gingival margin 9 and does not extend to the proximal areas. indicates that powder is more effective at removing stains and plaque than toothpaste. Start swishing, pulling the oil back and forth and sideways through all your teeth. Find out how you can protect and improve your dental health with the right practices and products from Alpine White. For instance, when you drink a beverage known to leave stains and spots on your teeth, make sure you drink through a straw. Cavities: Cavities are holes in your teeth that can appear as dark spots or patches on your teeth. Here's a look at each one. That's why. Given the speed with which they formed, it's unlikely that the black spots are actually cavities. tooth sensitivity – you may feel tenderness or pain when eating or drinking something hot, cold or sweet. and aerated drinks . The tooth’s internal dentin, which. Cavities are caused by the bacteria in plaque, which produce acids that slowly dissolve the enamel. High fevers and dental traumas can cause brown marks on teeth, and, albeit rarely, the bones and skull’s developmental conditions have the same effect. For instance, when you drink a beverage known to leave stains and spots on your teeth, make sure you drink through a straw. If you notice a dark or black area on your teeth, contact or visit your dentist to find out what you should do. A healthy diet is also essential for preventing black teeth. Severe staining due to improper diet. Why do my teeth have black spots? While dark spots on the teeth can often be a sign of dental decay and cavities, that is not always the case. Causes of black dots on teeth. swelling of the mouth, face, or neck. The chalky appearance of these white spot lesions (WSLs) is an optical effect caused by mineral loss underneath the tooth’s surface enamel. Left untreated, black tartar on teeth can lead to unsightly staining, bad breath, cavities, and advanced gum disease. Perform a tactile assessment of the brown spots. Not getting enough fluoride. Poor dental hygiene. While some types of discolouration may not be serious - apart from their aesthetic effect - dark or black tooth stains may actually indicate something more serious, like teeth cavities. In the initial stage, you may only think of this discoloration as minor staining. Store your dentures properly. Once these causes have been removed and the stains have been cleaned, you can do a teeth whitening to achieve a beautiful smile. Developing a proper oral hygiene routine, including brushing twice a day for two minutes and flossing daily, can effectively remove the plaque and prevent staining. Using mouthwash can also help prevent black teeth by killing bacteria that cause bad breath and tooth decay. Black Spots on Teeth That Aren’t Cavities: Unveiling the MysteryWhen the caregivers talked about black manchas (stains), they were generally describing spots and black lines on the edges of teeth (e. lips; tissue that lines lips and cheeks; front two-thirds of the tongue (the back third of the. From there, you may start to see a. Cavities can undoubtedly cause a black spot on tooth to form. Yup. teeth that are stained different colors (e. A cavity may appear as a brown stain between teeth, a tiny hole in the tooth, or white spots between teeth. These bacteria then create acids which can eat away at the enamel on your teeth causing mineral loss and eventually a cavity. Cavities/tooth decay. The first step in removing black spots on your teeth is to identify the source. A hole in the tooth’s protective layer sometimes shows as a black dot. Dental Exam and Cleaning to Remove Tartar. If you have black spots on your teeth along the gumline, it might be black tartar, aka dental calculus. The following are some of the most typical causes of a black or brown spot on your tooth: A cavity or decay in a tooth. Cavities often appear as small holes,. Tooth injuries. Poor Dental Hygiene: Inadequate brushing and flossing to remove plaque and stain-producing substances can cause tooth stains. When staining, rather black spots on teeth that aren’t cavities or other dental damage, is the cause of the black spots, teeth whitening procedures can be beneficial. However, there are many other symptoms that indicate it is a cavity rather than a stain: Visible holes in the teeth. . Spots developing on the teeth is common and can occur due to several different causes, including: Tartar buildup: Some people have higher levels of calcium in their saliva. ) Bacteria and debris build up on tooth surfaces, and the bacteria produce acids that cause decay. Stains on the surfaces of teeth are often due to smoking or consuming strongly colored foods and drinks. This buildup won’t be removed by brushing or other home hygiene procedures. The main difference lies in the latter stages of both conditions. Most of the studies concerning this issue were conducted in pediatric population. This occurs when bacteria feed off the sugar in the mouth, producing acids. After getting teeth pulled, why can't you eat dairy products? The lactose in milk may delay wound healing and even induce infection after having teeth out. Causes of Black Holes on Teeth. Some direct causes of staining consist of: frequently consuming or drinking a dark food product, such as coffee. They most commonly form at the pits and grooves of your teeth, but they can also form between two teeth or along the gum line. A black spot on one’s teeth is a very common occurrence, but it still needs your immediate attention. A cavity is an area of tooth decay caused by bacteria. Stains don’t cause holes in teeth. Permanent Teeth Eruption Problem : What You Need To Know; Recognizing the Signs of Delayed Teeth Eruption in Children; Order Of. Tooth decay is caused by the buildup of plaque, a thin film of bacteria that accumulates on the teeth. A hole might start off small and then become bigger and deeper if the cavity goes untreated. . Get App. While some stains are merely superficial, others might. Next, he applies the Icon-Etch to the tooth. The color of the stain on the tooth may vary depending on the cause, such as yellow, red, or brown patches. fever. First and foremost, the black point is likely the result of plaque and tartar being allowed to form on the teeth. Brown spots that are rough to the touch are more likely to be cavities. These are all pretty common front tooth cavity causes, but.