Materiały źródłowe

• #1 Tooth Decay (Dental Caries) Causes, Symptoms, Diagnosis, Treatment | National Institute of Dental and Craniofacial Research

  https://www.nidcr.nih.gov/health-info/tooth-decay

  Tooth decay begins when bacteria in your mouth make acids that attack the tooths surface (enamel). This can lead to a small hole in a tooth, called a cavity. […] When decay-causing bacteria come into contact with sugars and starches from foods and drinks, they form an acid. This acid can attack the tooths enamel, causing it to lose minerals. […] When a tooth is repeatedly exposed to acid, such as when you frequently consume food or drink high in sugar and starches, the enamel continues to lose minerals. A white spot may appear where minerals have been lost. This is a sign of early decay. […] Tooth decay can be stopped or reversed at this point. Enamel can repair itself by using minerals from saliva and fluoride from toothpaste or through the application of fluoride by a dentist or dental hygienist. If more minerals are lost than can be restored, the enamel weakens and eventually breaks down, forming a cavity.

• #2

  https://www.who.int/news-room/fact-sheets/detail/oral-health

  Untreated dental caries (tooth decay) in permanent teeth is the most common health condition according to the Global Burden of Disease 2021. […] Oral diseases are caused by a range of modifiable risk factors common to many noncommunicable diseases (NCDs), including sugar consumption, tobacco use, alcohol use and poor hygiene, and their underlying social and commercial determinants. […] Dental caries results when plaque forms on the surface of a tooth and converts the free sugars contained in foods and drinks into acids that destroy the tooth over time. A continued high intake of free sugars, inadequate exposure to fluoride and a lack of removal of plaque by toothbrushing can lead to caries, pain and sometimes tooth loss and infection. […] There is also a causal link between the high consumption of sugar and diabetes, obesity and dental caries. […] Adequate exposure to fluoride is an essential factor in the prevention of dental caries.

• #3 Tooth decay – Wikipedia

  https://en.wikipedia.org/wiki/Tooth_decay

  Caries occur more often in people from the lower end of the socio-economic scale than people from the upper end of the socio-economic scale, due to lack of education about dental care, and lack of access to professional dental care which may be expensive. […] The most common bacteria associated with dental cavities are the mutans streptococci, most prominently Streptococcus mutans and Streptococcus sobrinus, and lactobacilli. […] Bacteria in a person’s mouth convert glucose, fructose, and most commonly sucrose (table sugar) into acids, mainly lactic acid, through a glycolytic process called fermentation. […] Reduced salivary flow rate is associated with increased caries since the buffering capability of saliva is not present to counterbalance the acidic environment created by certain foods. […] Poverty is also a significant social determinant for oral health. Dental caries have been linked with lower socio-economic status and can be considered a disease of poverty.

• #4 What Causes Tooth Decay? – Everything You Need to Know | Lynna Pillai DMD

  https://www.katebraymandds.com/blog/what-causes-tooth-decay/

  What causes tooth decay? It happens when plaque, a sticky film of bacteria called Streptococcus mutans forms on the teeth and converts the sugars in the foods and drinks we consume into acids. This bacterium, which is a natural component of the human oral microbiome, creates acids that attack and erode enamel, leading to cavities. If left untreated, tooth decay can progress beyond the enamel into the deeper layers of the tooth, causing pain, infection, and sometimes tooth loss. Another significant bacterium related to tooth decay is Lactobacillus. While Streptococcus mutans are mainly involved in the initiation of tooth decay, Lactobacillus species are more involved in the progression of the cavities once they have formed. Maintaining good oral hygiene and reducing the intake of sugary foods and drinks can help control the growth of these bacteria and prevent tooth decay.

• #5 What Causes Cavities? Tooth Bugs – Streptococcus Mutans – Linhart Dentistry

  https://www.drlinhart.com/what-causes-cavities-tooth-bugs-streptococcus-mutans/

  The key player in dental caries (cavities) is a gram-positive cocci called Streptococcus mutans (S. mutans). […] S. mutans attach to the surface of the tooth. When fermentable carbohydrates, like soda, candy, etc., are introduced into the mouth, S. mutans processes them and make acid. […] This acid is what eats away at the surface of the teeth, causing dental decay.

• #6 Tooth decay – Wikipedia

  https://en.wikipedia.org/wiki/Tooth_decay

  Caries occur more often in people from the lower end of the socio-economic scale than people from the upper end of the socio-economic scale, due to lack of education about dental care, and lack of access to professional dental care which may be expensive. […] The most common bacteria associated with dental cavities are the mutans streptococci, most prominently Streptococcus mutans and Streptococcus sobrinus, and lactobacilli. […] Bacteria in a person’s mouth convert glucose, fructose, and most commonly sucrose (table sugar) into acids, mainly lactic acid, through a glycolytic process called fermentation. […] Reduced salivary flow rate is associated with increased caries since the buffering capability of saliva is not present to counterbalance the acidic environment created by certain foods. […] Poverty is also a significant social determinant for oral health. Dental caries have been linked with lower socio-economic status and can be considered a disease of poverty.

• #7 A Comprehensive Guide to What Causes Cavities – Comeaux & Stonestreet Dental Group News – Comeaux Dental Group Woodlands Benders Landing

  https://comeauxdds.com/about/news/a-comprehensive-guide-to-what-causes-cavities

  Minerals make up approximately 96% of the tooth enamel. These minerals, particularly hydroxyapatite are susceptible to dissolution when exposed (pH less that 5.5) to acidic environments. […] A decreased salivary flow rate can lead to increased caries. […] The main social determinant of oral health is poverty. Poor dental hygiene has been shown to be a major cause of dental caries. […] Enamel, a highly mineralized acellular tissue, is degraded by the bacteria that produce lactic acid. […] The bacteria can physically penetrate the dentin by demineralizing the enamel crystals. […] The progression of dental caries is what the dentin reacts with and unlike enamel. […] Dental caries can progress over a longer period of time, without any sense of sensitivity, which may lead to greater tooth loss.

• #8 Tooth Decay: The Causes, Symptoms and How To Fix It. – Coatbridge Family Dental Care

  https://www.coatbridgedentist.co.uk/tooth-decay-the-causes-symptoms-and-how-to-fix-it/

  Tooth decay, is the phrase we use to describe damage to teeth. Today we know that the acid produced by bacteria in your mouth cause this damage. […] Unfortunately, like in every good story, from Star Wars to Harry Potter, there’s a dark side. The villains in your mouth are two bacteria called Streptococcus Mutans and Streptococcus Sorbrinus. These partners in crime live on the surface of your teeth in plaque. […] As early as 350 BC, the Greek philosopher Aristotle noticed that sweet foods such as figs and dates caused tooth decay. However, it wasn’t until 1500 years later that dentists pieced together the science behind it. That tooth decay was caused by the acid produced by bacteria when they feed on sugary foods. […] The “bad” bacteria love acidic surroundings. So when you eat sugary, acidic and processed foods those guys have a party. They feed on these sugary foods and produce even more acid.

• #9 Tooth Decay: MedlinePlus

  https://medlineplus.gov/toothdecay.html

  Tooth decay is damage to a tooth’s surface, or enamel. It happens when bacteria in your mouth make acids that attack the enamel. Tooth decay can lead to cavities (dental caries), which are holes in your teeth. If tooth decay is not treated, it can cause pain, infection, and even tooth loss. […] Our mouths are full of bacteria. Some bacteria are helpful. But some can be harmful, including the ones that play a role in tooth decay. These bacteria combine with food to form a soft, sticky film called plaque. The bacteria in plaque use the sugar and starch in what you eat and drink to make acids. The acids begin to eat away at the minerals on your enamel. Over time, the plaque can harden into tartar. Besides damaging your teeth, plaque and tartar can also irritate your gums and cause gum disease.

• #10 Cavities and tooth decay – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/cavities/symptoms-causes/syc-20352892

  Cavities are decayed areas of your teeth that become tiny openings or holes. […] Not cleaning your teeth well, snacking a lot and sipping sugary drinks are the main causes of cavities. […] There are several causes of cavities, including bacteria in your mouth, snacking a lot, sipping sugary drinks and not cleaning your teeth well. […] Tooth decay causes cavities. This is a process that occurs over time. […] Dental plaque is a clear sticky film that coats your teeth. It’s due to eating a lot of sugars and starches and not cleaning your teeth well. […] When you don’t clean sugars and starches off your teeth, bacteria quickly begin feeding on them and forming plaque. […] The acids from bacteria remove minerals in your tooth’s hard, outer enamel. […] This erosion causes tiny openings or holes in the enamel the first stage of cavities.

• #11 What Causes Tooth Decay? How To Detect and Prevent It | Gentle Dental of New England

  https://www.gentledental.com/resources/articles/tooth-decay-and-causes

  Tooth decay, or dental cavities, are areas where the outer surface of your teeth, also known as the tooth enamel, is broken down leaving holes in the affected teeth. […] The main cause of tooth decay is dental plaque. When food particles and sugary substances contact your teeth when eating and drinking, a sticky film known as dental plaque begins to form. Dental plaque is made up of bacteria and other microorganisms which produce acids that cause your teeth to break down and decay. […] As tooth decay progresses, the dental enamel will continue to be weakened. […] Once the tooth decay penetrates into the dentin, the decay begins to progress at a faster rate. […] If tooth decay reaches the pulp, the sensation of pain is felt and the gums and face may begin to swell. […] Progression of tooth decay into the pulp can cause pus to form creating a dental abscess. […] Tartar can make it harder to remove new dental plaque and can continue the vicious cycle of tooth decay.

• #12

  https://www.who.int/news-room/fact-sheets/detail/sugars-and-dental-caries

  Dental caries (also known as tooth decay or dental cavities) is the most common noncommunicable disease worldwide. […] Free sugars are the essential dietary factor in the development of dental caries. Dental caries develops when bacteria in the mouth metabolize sugars to produce acid that demineralizes the hard tissues of the teeth (enamel and dentine). […] There is a clear dose-response relationship between sugars consumption and dental caries. The disease is also associated with socioeconomic status, with high prevalence rates among the poor and disadvantaged population groups. […] Dental caries develops over time; loss of tooth substance (enamel and dentine) is caused by acid production resulting from bacterial metabolism of sugars. […] Addressing the cause (i.e. free sugars) is therefore essential in preventing and reducing dental caries.

• #13 Cavities (Tooth Decay): Symptoms, Causes & Treatment

  https://my.clevelandclinic.org/health/diseases/10946-cavities

  Cavities are holes, or areas of tooth decay, that form in your teeth surfaces. Causes include plaque buildup, eating lots of sugary snacks and poor oral hygiene. […] A cavity is a hole in a tooth that develops from tooth decay. Cavities form when acids in your mouth wear down (erode) your tooths hard outer layer (enamel). […] Many factors play a role in the development of cavities. […] Bacteria in your mouth feed on sugary, starchy foods and drinks (fruit, candy, bread, cereal, sodas, juice and milk). The bacteria convert these carbohydrates into acids. […] Without proper brushing and flossing, acids in plaque dissolve tooth enamel, creating cavities, or holes, in the enamel surface. […] Certain factors increase your risk of cavities, including: Dry mouth (xerostomia). […] While you cant catch a cavity, the bacteria that cause cavities can pass from one person to another.

• #14 Overview: Tooth decay – InformedHealth.org – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK279514/

  Tooth decay (also called cavities or caries) is caused by bacteria in the plaque on your teeth, sweet foods and drinks, and a lack of oral hygiene. […] Tooth decay is often the result of a combination of three things: plaque, poor oral hygiene and eating a lot of sugar. Plaque covers your teeth like a film and may feel a bit fuzzy when you touch it with your tongue. It is made up of bacteria, saliva and food particles. When bacteria break down the food particles and the sugar in them, acid forms on the surface of your teeth. If the teeth arent cleaned or treated, this acid attacks the enamel coating the teeth and slowly destroys them. […] Children are especially likely to have tooth decay because the enamel on baby teeth (milk teeth) is more sensitive than the enamel on permanent teeth. If your child eats or drinks a lot of sweet things, they have a high risk of tooth decay. […] What you eat also plays an important role: limiting your sugar intake lowers your risk of tooth decay. Soft drinks and candy contain a lot of sugar, as do fruit juices and ketchup.

• #15 Tooth Decay and Cavities: Symptoms, Causes and Treatment | Oral-B

  https://www.oralb.ca/en-ca/oral-health/conditions/cavities-tooth-decay/tooth-decay-cavities-symptoms-causes-treatments

  Tooth decay is the softening of your tooth enamel caused by acids. These acids are created when plaque bacteria break down sugar in your mouth. […] Tooth decay occurs when foods containing carbohydrates become trapped between teeth and are not completely removed with brushing and flossing. The plaque bacteria generate acidic by-products that eat away at the tooth enamel, slowly creating holes in the teeth called cavities. Without treatment, these holes can grow larger over time and may even destroy the whole tooth. […] Major causes of tooth decay are sugary, sticky foods and beverages. The more sugar consumed, the more acid, which gets produced leading to decay. Sugar combines with plaque to weaken the enamel leaving you vulnerable to tooth decay. […] Specific foods and drinks. Foods that cling to your teeth are the most likely to promote tooth decay. All sugars and most cooked starchy foods are major plaque promoters, including milk, honey, raisins, hard candy, dry cereal and bread.

• #16 What are the Major Causes of Cavities? | Arden Dental Care Sacramento, CA

  https://www.ardendentalcare.com/blog/what-are-the-major-causes-of-cavities/

  Cavities are tiny holes that develop on the surface of your teeth. They are also called caries and are caused by various factors such as oral bacteria, eating and drinking sugary foods and drinks, and improper oral hygiene. […] Cavities often develop in your back teeth like the molars and premolars. These teeth have deep grooves and pits where food debris can accumulate. […] Foods that stick to your teeth like honey, sugar, dried fruit, cake, cookies, hard candy, and chips are more likely to cause cavities. In addition, when you frequently eat sugary snacks or drink sugary beverages, the bacteria in your mouth receive more fuel to produce acids that damage your teeth. […] If you don’t clean your teeth after eating certain foods or every morning and evening, plaque forms quickly, leading to tooth decay.

• #17 Tooth Decay: Symptoms, Causes, Treatment and Preventing – Signature Smile

  https://signaturesmiledfw.com/tooth-decay-symptoms-causes-treatment-and-preventing/

  Dental caries (tooth decay) is a major oral health problem in most industrialized countries, affecting 6090% of schoolchildren and the vast majority of adults. […] Cavities are caused by tooth decay a process that occurs over time. […] Plaque forms. Dental plaque is a clear sticky film that coats your teeth. […] The acids in plaque remove minerals in your tooths hard, outer enamel. […] As tooth decay develops, the bacteria and acid continue their march through your teeth, moving next to the inner tooth material (pulp) that contains nerves and blood vessels. […] Everyone who has teeth is at risk of getting cavities, but the following factors can increase risk: […] Tooth location. Decay most often occurs in your back teeth (molars and premolars). […] Certain foods and drinks. Foods that cling to your teeth for a long time such as milk, ice cream, honey, sugar, soda, dried fruit, cake, cookies, hard candy and mints, dry cereal, and chips are more likely to cause decay than foods that are easily washed away by saliva.

• #18 The 4 factors that cause tooth decay and how to prevent it

  https://viewmontdentalcentre.com/blog/280405-what-causes-cavities

  What causes cavities? Patients who come into our dental office and have several cavities, or have new cavities at each appointment are often at a loss as to why this is happening to them. Often they feel that it is inevitable or that they have soft teeth. Often they brush fairly well and do not understand that there are several factors that play a roll in whether or not you will experience decay. Your diet and the amount of saliva you have, are just as if not more important than how often you brush. What causes decay? There are 4 factors that play into the decay process, in order to have decay all must be present. Bacteria, Food (for the bacteria), Time, A susceptible tooth. Cavity causing bacteria is found in plaque, and may also be free floating in the mouth. It is important to brush your teeth twice a day, taking care to do an excellent job before bed. It is important for us to rid our mouths of bacteria before bed because when we sleep we have less saliva. This means that anything that is on our teeth will remain there for the entire night. In this case we are talking about food for the bacteria. Bacteria take sugars and turn them into acids that decay teeth. While pure sugar like candy is the worst, any kind of starch can be bad. The worst kinds of foods are both high in sugar, and sticky and / or acidic. Every time you eat or drink something acidic or sugary you are causing what is called an Acid Attack the pH in your mouth is lowered to one that is acidic enough to cause calcium and phosphate to be leached from your teeth. This causes your teeth to be susceptible to decay. Some people are more susceptible to decay, this is thought to be because of the types and quantities of bacteria that are normally present in their mouth. As mentioned earlier acids leach minerals from the teeth, making them susceptible to decay. Saliva is probably the most important factor in protecting your teeth. Saliva provides the minerals needed to rebuild your teeth, cleans them and neutralizes the acids in your mouth. Your tooth is never as strong as it is before it has had anything done to it. Any sort of restoration causes borders or nooks and crannies for plaque to cling to, increasing the chances of decay. Research has shown that patients who have had one cavity are more likely to get another.

• #19 What Causes Tooth Decay? – C.W. Williams Community Health Center, Inc.

  https://cwwilliams.org/what-causes-tooth-decay/

  Saliva helps neutralize and wash away acids and food particles. Conditions that cause dry mouth reduce this protective effect, increasing decay risk. […] Consuming sugary snacks, sodas, juices, candy, and other sweets exposes teeth to decay-causing acids repeatedly. Starchy snack foods can have a similar effect. […] Allowing a baby or toddler to sleep with a bottle can cause severe decay, as the sugary liquids constantly pool around teeth. […] Well, while sugar itself does not directly cause tooth decay, it does play a major contributing role by feeding the bacteria in your mouth that produce the decay-causing acids. […] The bacteria Streptococcus mutans and Lactobacilli use sugars and starches from the foods and beverages you consume as a fuel source. As they metabolize these sugars, they release acids as a byproduct that attack and dissolve tooth enamel.

• #20 Most Common Causes of Tooth Decay in Children | Happy Kids Dental

  https://happykidsdental.org/blog/most-common-causes-of-tooth-decay-in-children

  Tooth decay is a preventable yet widespread problem that affects children of all ages, races, and socioeconomic backgrounds. A complex interplay of factors plays a role in causing tooth decay, including diet, oral hygiene, genetics, and environmental factors. […] The chief cause of tooth decay is poor oral hygiene. […] Poor Oral Hygiene: The most common cause of tooth decay in children is poor oral hygiene. Failure to maintain optimal oral hygiene can accumulate bacteria and food particles in the mouth, which can cause plaque formation. Plaque produces acids that attack the tooth enamel and lead to tooth decay. […] Sugary, Acidic Foods, and Drinks: Sugary and acidic foods and drinks can erode the tooth enamel and cause tooth decay. […] Poor Nutrition: A diet lacking essential nutrients like calcium, phosphorus, and vitamin D can weaken the tooth enamel and increase the chances of tooth decay.

• #21 A Guide to Understanding What Causes Cavities – myDental

  https://www.mydental.com/a-guide-to-understanding-what-causes-cavities/

  Have you ever wondered why some people are more prone to cavities than other people? […] The truth is that certain lifestyle and genetic factors can make a person more prone to the formation of cavities. […] Not only should you know how to seek treatment, but its also important to understand what causes cavities so that you can prevent this type of tooth decay. […] The underlying reason is the presence of plaque on the teeth, which is a sticky film of bacteria that sits on the surface of the teeth. […] When bacteria are present, they feed on the sugars in the foods and drinks you consume. This process results in the production of acid, which starts to damage the tooth. […] Yes, there is an undeniable link between the consumption of sugary food and drinks and the formation of cavities.

• #22 Tooth decay

  https://www.nhs.uk/conditions/tooth-decay/

  Tooth decay is often caused by having too much sugary food and drink and not cleaning your teeth and gums. […] Tooth decay happens when bacteria create a sticky layer called plaque over your teeth. This damages the surface of your teeth over time. […] Tooth decay is common in children, so it’s important to make sure they’re looking after their teeth and gums from an early age.

• #23 Tooth Decay and Cavities: Symptoms, Causes and Treatment | Oral-B

  https://www.oralb.ca/en-ca/oral-health/conditions/cavities-tooth-decay/tooth-decay-cavities-symptoms-causes-treatments

  Fluoride Toothpaste: Brush regularly with a fluoridated toothpaste. One of the best ways to prevent mineral loss from the tooth or demineralization and help the replacement process or remineralization is by using toothpaste that contains fluoride. […] Fluoride supplements are also available and can help keep your mouth clean and healthy.

• #24 Understanding Tooth Decay: Causes and Prevention – Ameritas

  https://www.ameritas.com/insights/understanding-tooth-decay-causes-and-prevention/

  Tooth decay, also known as dental caries or cavities, is a widespread oral health issue affecting people of all ages. It occurs when bacteria in the mouth produce acids that erode tooth enamel, leading to permanent damage. Left untreated, tooth decay can cause pain, infection, and even tooth loss. Understanding the causes of tooth decay and how to prevent it is essential for maintaining good oral health and overall well-being. […] Several factors contribute to the development of tooth decay, including: […] Sugary and acidic foods: Frequent consumption of candies, sodas, and fruit juices promotes bacterial growth and acid production, leading to enamel erosion. […] Poor oral hygiene: Inadequate brushing and flossing allow plaque to build up, increasing the risk of cavities. […] Lack of fluoride: Fluoride helps re-mineralize enamel and prevent tooth decay. A lack of essential minerals can make teeth more vulnerable to cavities.

• #25 Tooth Decay & Cavities – Causes, Risks and Diagnosis of Tooth Decay

  https://www.addabbo.org/news/lets-talk-teeth/

  SECOND ONLY to the common cold, tooth decay is one of the most common chronic diseases afflicting both adults and children worldwide. […] Tooth decay begins when the outer layers of the tooth called enamel is damaged. It occurs when certain bacteria in the mouth produce acids that attack the enamel. […] Our mouths are full of bacteria. […] Some however, can be harmful including the ones that play a role in tooth decay. […] The major risk factors for tooth decay are poor oral hygiene and consumption of too many sugary or starchy foods and drinks. […] Children who dont get enough fluoride are prone to cavity formation. […] Older people are at risk for tooth decay even if they dont eat many sugary or starchy foods and many older adults have receding gums. […] The roots of the teeth do not have a protective enamel layer and that raises the risk of decay on the exposed root surfaces of the teeth.

• #26 Pediatric Dentist in Charlotte NC: Top 5 Causes of Tooth Decay

  https://www.ckdentistry.com/blog/top-5-causes-of-tooth-decay/

  Tooth decay, also known as dental caries or cavities, can cause lots of uncomfortable and inconvenient problems for you. […] Having good oral hygiene helps keep plaque levels down. […] If you are snacking or sipping on drinks throughout the day, the constant attack on your teeth can lead to a higher rate of tooth decay very quickly. […] Did you know saliva actual helps prevent tooth decay? […] These crevices, or fissures, can be a breeding ground for bacteria and cause tooth decay. […] Some people are more likely to get decay than others.

• #27 Tooth decay | Better Health Channel

  https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/Tooth-decay

  Tooth decay is a common diet-related disease. […] It is caused by the bacteria in your mouth turning sugar into energy and producing acid that damages the teeth. […] Millions of bacteria live in your mouth and stick to your teeth in a soft build up called dental plaque. These bacteria use the sugars in the food and drinks you consume to create the energy they need to live. […] When turning the sugar to energy, the bacteria in your mouth create acid as a waste product. This acid dissolves the crystals of your teeth and causes mineral loss, weakening the tooth. […] If the amount of acid from the bacteria on your teeth outweighs the protective effect of your saliva, then tooth decay will occur. […] A reduced flow of saliva (dry mouth) can increase your risk of tooth decay. […] Causes of dry mouth might include: Medications some medicines and drugs can affect your salivary glands and reduce the amount of saliva that they can make, leading to a dry mouth. […] Early tooth decay is reversible. […] Your dentist can treat early areas of tooth decay with fluoride or other products to help with this process. […] Just filling a hole will not stop tooth decay from occurring in other areas of the mouth or around the new filling.

• #28 Tooth Decay: Symptoms, Causes, Treatment and Preventing – Signature Smile

  https://signaturesmiledfw.com/tooth-decay-symptoms-causes-treatment-and-preventing/

  Frequent snacking or sipping. When you steadily snack or sip sugary drinks, you give mouth bacteria more fuel to produce acids that attack your teeth and wear them down. […] Inadequate brushing. If you dont clean your teeth soon after eating and drinking, plaque forms quickly and the first stages of decay can begin. […] Not getting enough fluoride. Fluoride, a naturally occurring mineral, helps prevent cavities and can even reverse the earliest stages of tooth damage. […] Younger or older age. In the United States, cavities are common in very young children and teenagers. Older adults also are at higher risk. […] Dry mouth. Dry mouth is caused by a lack of saliva, which helps prevent tooth decay by washing away food and plaque from your teeth. […] Worn fillings or dental devices. Over the years, dental fillings can weaken, begin to break down, or develop rough edges. […] Heartburn. Heartburn or gastroesophageal reflux disease (GERD) can cause stomach acid to flow into your mouth (reflux), wearing away the enamel of your teeth and causing significant tooth damage. […] Eating disorders. Anorexia and bulimia can lead to significant tooth erosion and cavities.

• #29 Cavities – Mouth and Dental Disorders – MSD Manual Consumer Version

  https://www.msdmanuals.com/home/mouth-and-dental-disorders/tooth-disorders/cavities

  Bacteria and debris build up on tooth surfaces, and the bacteria produce acids that cause decay. […] For tooth decay to develop, a tooth must be susceptible, acid-producing bacteria must be present, and nutrients (such as sugar) must be available for the bacteria to thrive and produce acid. […] The nutrients that decay-causing bacteria need come from the persons diet. […] Acid in the diet accelerates tooth decay. […] Reduced saliva flow due to medications or disorders (such as Sjgren syndrome) places people at greater risk of tooth decay. […] Some people have especially active decay-causing bacteria in their mouth. […] Gum recession also makes cavities more likely to develop because it can expose the roots of teeth, which are not protected by an outer enamel layer. […] Decay in the enamel progresses slowly.

• #30 Top 3 Reasons Why Teeth Decay in Adults | Causes of Caries in Adults

  https://www.nofrillsdental.com/causes-of-dental-decay/

  Dental decay, or caries, is the major cause of toothaches, so what exactly is it? It’s a behavioral condition brought about by bacteria in the presence of sugar. In simpler words, bacteria present on our tooth surfaces produce substances damaging to our teeth every time we eat sugars. The damage is minimal each time, but accumulated over months and years, they turn into the cavities (holes) in our teeth. […] So what causes decay? There are four major factors which contribute to dental decay: time, tooth surface, bacteria and sugars. […] As for bacteria and sugars, the bacteria present on our tooth surface feed on sugars and release acids, which slowly breaks down our tooth structure. […] Last but not least, certain conditions can increase the risk of developing dental decay. For example, conditions reducing saliva production (e.g. Sjrogen’s syndrome, radiotherapy to the head and neck) increases the risk of decay. Malformed teeth may also be structurally weaker and more susceptible.

• #31 9 Causes of Tooth Decay – We Make Kids Smile

  https://wemakekidssmile.net/9-causes-of-tooth-decay/

  Breathing through the mouth can dry out the gums and tissues that line the mouth. This dryness changes the natural bacteria in your child’s mouth and can cause tooth decay and gum disease. […] When stomach acid makes its way into the mouth, it wears down tooth enamel, which is called tooth erosion. Without this protective layer of strong enamel, your child’s teeth are at an increased risk for decay, caries (cavity), sensitivity, and discoloration. […] A poor diet directly encourages tooth decay through the sugars and starches that support the growth of plaque bacteria. This bacteria eventually eats away at the enamel, leading to cavities in your child’s mouth.

• #32 The Causes Of Tooth Decay – Abbadent Dental and Implants Dubuque Iowa

  https://www.abbadent.com/blog/the-causes-of-tooth-decay/

  Genetics […] Some people have tooth decay due to genetics. Just as traits like eye color and hair can be inherited from your family, some people have issues with tooth decay because of inherited enamel issues and deep tooth crevices. […] Tooth Grinding […] Many people are not aware that they grind their teeth. It usually happens when people are stressed or asleep. Tooth grinding abrades the outer layer of the enamel, causing tooth decay. You can stop this activity by using “bite guard” and reducing stress. […] Age […] When you reach a certain age, you become more susceptible to tooth cavities. This is mostly due to medications, gum recession from aging, and poor oral hygiene. […] Avoiding the Dentist […] Finally, refusing to meet the dentist is a subtle invitation for future tooth decay. The dentist can help you detect the presence of plaque because it worsens into cavities. Typically, you should book an appointment with the dentist for general cleaning and assessment.

• #33 Cavities (Tooth Decay): Symptoms, Causes & Treatment

  https://my.clevelandclinic.org/health/diseases/10946-cavities

  Cavities are holes, or areas of tooth decay, that form in your teeth surfaces. Causes include plaque buildup, eating lots of sugary snacks and poor oral hygiene. […] A cavity is a hole in a tooth that develops from tooth decay. Cavities form when acids in your mouth wear down (erode) your tooths hard outer layer (enamel). […] Many factors play a role in the development of cavities. […] Bacteria in your mouth feed on sugary, starchy foods and drinks (fruit, candy, bread, cereal, sodas, juice and milk). The bacteria convert these carbohydrates into acids. […] Without proper brushing and flossing, acids in plaque dissolve tooth enamel, creating cavities, or holes, in the enamel surface. […] Certain factors increase your risk of cavities, including: Dry mouth (xerostomia). […] While you cant catch a cavity, the bacteria that cause cavities can pass from one person to another.

• #34 10 Common Causes of Cavities | Newport Beach DentalNewport Beach DentalNewport Beach DentalNewport Beach Dental

  https://www.mynewportbeachdental.com/10-common-causes-of-cavities/

  Some people are simply more prone to tooth decay due to an inherited susceptibility. […] As your gums pull back, it exposes more of the tooth–even to the root–leaving a greater area of the tooth susceptible to decay. […] Avoiding the dentist stops him or her from catching your tooth decay early on, or noticing problem behaviors that can lead to cavities.

• #35 Most Common Causes of Tooth Decay in Children | Happy Kids Dental

  https://happykidsdental.org/blog/most-common-causes-of-tooth-decay-in-children

  Genetics: Genetics plays a role in tooth decay. […] Inadequate Fluoride: Ineffective fluoride in the water supply or toothpaste can increase the risk of tooth decay. […] Dry Mouth: Sometimes, the child’s mouth remains dry because of insufficient saliva, which can lead to tooth decay. […] Improper Use of Pacifiers and Bottles: If children misuse them, they can be a source of tooth decay. […] The World Health Organization (WHO) reports that 60-90% of school-aged children have tooth decay, one of the top ten most prevalent diseases worldwide. […] Tooth decay is increasing among young children in the United States, with an estimated 16.2 million children under 18 affected by untreated tooth decay. […] It is essential to identify children at a higher risk of developing tooth decay and take steps to prevent tooth decay.

• #36 The Causes Of Tooth Decay – Abbadent Dental and Implants Dubuque Iowa

  https://www.abbadent.com/blog/the-causes-of-tooth-decay/

  Improper Nutrition […] Ideally, you should avoid food with high sugar content, high carbohydrate, and high acid content to avert tooth decay caused by poor nutrition. Ensure you consume only a healthy diet and avoid sugary, acidic drinks. […] Inner Tooth Crevices and Enamel Problems […] People with enamel issue and deep crevices are prone to tooth decay. It is very easy for bacteria and plaque to grow in those inner tooth crevices. Dental sealants help solve this problem by covering those crevices, but it is only useful when the teeth are not yet affected by decay. […] Dry Mouth […] Saliva is highly beneficial for inhibiting the development of plaque. People with dry mouth are more prone to dental issues and consequently tooth decay. Dry mouth may be a result of prescribed drugs, a genetic condition, or medical problems such as diabetes. The dentist can help you to deal with dry mouth to prevent further tooth decay.

• #37 Why Does Tooth Decay Happen?

  https://contedentistry.com/what-are-the-main-causes-of-tooth-decay/

  Cavities are the holes that are caused by tooth decay. […] Numerous reasons can cause caries. […] If you start ignoring your dental care, it is the fastest way to get cavities. […] It matters what you eat. Having a diet heavy in starches or a lot of sweet foods and beverages exposes your mouth to sugars. […] Deeply recessed teeth are more difficult to clean, giving the plaque more space to spread rapidly. […] Your saliva contains an enzyme called lysozyme, which naturally prevents plaque from growing. […] Teeth that have been ground together lose their enamel, making them more vulnerable to decay. […] Some people just have an inherent tendency to have tooth decay. […] Any new lifestyle factors, including changes in your food, employment, stress levels, residence, or schooling, may impact your dental hygiene practices. […] The most common and impactful cause is neglecting regular dental visits.

• #38 Tooth decay – young children | Better Health Channel

  https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/tooth-decay-young-children

  Every child is at risk of tooth decay. The enamel (hard outer layer) is much thinner and softer on baby teeth, making them at greater risk of decay. The good news is that tooth decay is largely preventable. […] Bacteria in the mouth feed on sugars from foods and drinks. These bacteria produce acid, which damages the outer surface of the tooth (the enamel). Saliva helps to repair this damage, but if over time there is more damage than repair, it leaves a cavity or hole in the tooth. […] The tooth decay process is also called caries. In the early stages the teeth can develop white chalky areas. In the later stages, teeth have brown or black areas. […] These names are used because the evidence suggests that early childhood caries can occur if babies and infants are settled to sleep with a bottle of milk or formula (or other sweet drinks).

• #39 Tooth Decay: Causes, Symptoms, and Treatment | SNOW® Oral Care

  https://www.trysnow.com/blogs/news/tooth-decay-causes-symptoms-and-treatment?srsltid=AfmBOooiBH0Iq6nkZq9jt7nqy91R0tH8ruOZDjIGYqTlQ0y4cnE_j_tm

  Acid reflux, also known as heartburn or gastroesophageal reflux disease (GERD), is a condition that causes a burning sensation in the lower chest area. […] Dental plaque builds up faster on the teeth when foods and drinks that are high in sugars and carbohydrates are consumed regularly. […] Frequent snacking during the day and chugging sugary sodas or beverages can also cause tooth decay. […] Though most tooth decay happens due to poor oral hygiene or unhealthy lifestyle habits, some people are genetically predisposed to getting cavities more easily. […] Eating disorders such as anorexia (self-starvation) and bulimia (binging, compulsive eating, vomiting) can cause severe dental health issues. […] Baby bottle tooth decay also referred to as infant caries or early childhood caries, is a condition where infants and young children develop tooth decay. […] Oral parafunctional habits such as teeth grinding (also known as bruxism) or clenching are habits that can stress or damage the teeth.

• #40 9 Causes of Tooth Decay – We Make Kids Smile

  https://wemakekidssmile.net/9-causes-of-tooth-decay/

  Tooth decay is damage that occurs on the tooth’s surface or enamel. It happens when bacteria in your child’s mouth create acids that attack that enamel. When left untreated, tooth decay leads to cavities, which cause pain, infection, and even tooth loss. […] Despite what you may think, anyone, including children and those with good brushing habits, is at risk for developing tooth decay. […] Those at greater risk for tooth decay include: Those who don’t produce enough saliva due to medicines, various diseases, or certain cancer treatments. Those who don’t get enough fluoride in the water they drink or through fluoridated toothpaste or mouthwash. Babies and toddlers who drink from bottles or sippy cups, particularly those who are provided juice or bottles at bedtime, which expose the young child’s teeth to sugars for long periods. This type of tooth decay is often referred to as baby bottle decay. Older adults with receding gums have more wear on their teeth, and this raises the risk of dental decay on the exposed root surfaces of their teeth.

• #41 How Tooth Decay Causes Cavities | Beaufort Dentist | Ladys Island Dentist

  https://lowcountryfamilydentistry.com/how-tooth-decay-causes-cavities/

  Tooth decay is the destruction of your tooth enamel, the hard, outer layer of your teeth. […] When you eat or drink foods containing sugars, the bacteria in plaque produce acids that attack tooth enamel. […] Cavities are more common among children, but changes that occur with aging make cavities an adult problem, too. […] Tooth roots are covered with cementum, a softer tissue than enamel. They are susceptible to decay and are more sensitive to touch and to hot and cold. […] Decay around the edges, or a margin, of fillings is also common for older adults. […] Bacteria accumulate in these tiny crevices causing acid to build up which leads to decay.

• #42 What are the causes of cavities (caries)? | Eastpoint Endodontics

  https://eastpointendodontics.com/what-are-the-causes-of-cavities-caries/

  Fluoride is a mineral that helps to strengthen tooth enamel and make it more resistant to acid attacks. A lack of fluoride can make teeth more susceptible to decay. […] Saliva helps to neutralize acids and wash away food particles and bacteria. Conditions that reduce saliva production, such as certain medications or medical conditions, can increase the risk of caries.

• #43 What Causes Tooth Decay? Understanding Factors and Prevention

  https://wayzatadental.com/what-causes-tooth-decay/

  Tooth decay, also known as dental caries or cavities, occurs when the hard surface of your teeth is damaged due to acid attacks. […] These acids are produced by bacteria in the mouth and can gradually erode the tooth enamel, leading to decay. […] Several factors can increase the risk of tooth decay, and understanding these can help in developing effective prevention strategies. […] Your diet plays a significant role in dental health. Consuming foods and beverages high in sugar and carbohydrates provides an abundant food source for bacteria, which leads to increased acid production. […] Inadequate oral hygiene practices, such as infrequent brushing and flossing, allow plaque to build up on your teeth. […] Fluoride is a mineral that helps strengthen tooth enamel and reduces the risk of decay.

• #44 Tooth Decay: Causes and Prevention TipsGroup Copypphonellocationccreditcard

  https://bogerdental.com/what-causes-tooth-decay-and-how-can-i-prevent-it/

  Acidic Foods or Drinks: Citrus fruits, sodas, carbonated beverages, and fruit juices can weaken tooth enamel, rendering teeth more susceptible to decay. […] Acid Reflux: GERD can expose tooth enamel to stomach acid, a naturally erosive substance, especially affecting the back of the teeth. […] Dry Mouth: Saliva plays a crucial role in neutralizing mouth acids and remineralizing tooth enamel. Dry mouth, resulting from medications, medical conditions, or mouth breathing, diminishes saliva production, heightening the risk of tooth decay. […] Enamel Defects: Structural flaws or irregularities in tooth enamel, such as enamel hypoplasia or fluorosis, can increase susceptibility to decay. […] Genetics: Certain individuals may inherit a predisposition to tooth decay, influenced by factors like enamel thickness or saliva composition.

• #45 Reasons Why You Are Suddenly Getting Cavities – Smile Dental Center

  https://www.smiledentalcenterct.com/blog/oral-health/reasons-suddenly-getting-cavities/

  Tooth decay causes cavities, with bacteria from plaque and tartar eating away at the enamel and into the tooths pulp. […] Increased sugar consumption provides more food for the bacteria in your mouth, which can influence the development of cavities. […] Cavities that develop quickly and unexpectedly may be the result of sudden dietary changes. […] Stress can affect the whole body, including your immune systems defense mechanism. […] Receding gums expose the tooths root, an area with less enamel thats more susceptible to decay. […] Acid reflux or gastroesophageal reflux disease (GERD) can cause stomach acid to flow upward, including back to the mouth. Repeat exposure can break down enamel and make teeth more susceptible to plaque.

• #46 Tooth Decay: Symptoms, Causes, Treatment and Preventing – Signature Smile

  https://signaturesmiledfw.com/tooth-decay-symptoms-causes-treatment-and-preventing/

  Frequent snacking or sipping. When you steadily snack or sip sugary drinks, you give mouth bacteria more fuel to produce acids that attack your teeth and wear them down. […] Inadequate brushing. If you dont clean your teeth soon after eating and drinking, plaque forms quickly and the first stages of decay can begin. […] Not getting enough fluoride. Fluoride, a naturally occurring mineral, helps prevent cavities and can even reverse the earliest stages of tooth damage. […] Younger or older age. In the United States, cavities are common in very young children and teenagers. Older adults also are at higher risk. […] Dry mouth. Dry mouth is caused by a lack of saliva, which helps prevent tooth decay by washing away food and plaque from your teeth. […] Worn fillings or dental devices. Over the years, dental fillings can weaken, begin to break down, or develop rough edges. […] Heartburn. Heartburn or gastroesophageal reflux disease (GERD) can cause stomach acid to flow into your mouth (reflux), wearing away the enamel of your teeth and causing significant tooth damage. […] Eating disorders. Anorexia and bulimia can lead to significant tooth erosion and cavities.

• #47 Tooth decay: Symptoms, causes, treatment, and prevention

  https://www.medicalnewstoday.com/articles/tooth-decay

  Tooth decay causes the destruction of enamel, which is the hard outer surface of a tooth. […] Tooth decay, also known as dental caries or cavities, is a disease that causes the breakdown of tooth enamel. […] An article in the Journal of the American Dental Association (JADA) state that tooth decay occurs due to a buildup of plaque on a tooth. […] Plaque is a sticky layer of bacteria that forms on teeth. When a person eats sugary or starchy food, the bacteria in the plaque produce acids that attack tooth enamel. […] Over time, these acids leach out minerals from teeth, erode the enamel, causing tooth decay, and eventually, cavities. […] Tooth decay can affect people of any age. […] A person may have a higher chance of developing tooth decay if they: have a dry mouth, have weak enamel due to genetics or illness, do not brush their teeth twice a day with fluoride toothpaste, have an eating disorder, such as anorexia or bulimia, experience gastroesophageal reflux, also known as acid reflux, or GERD.

• #48 5 Surprising Causes of Tooth Decay — Dental Care Resources

  https://robinsondentalsc.com/5-surprising-causes-of-tooth-decay-revealed-by-a-dentist-in-lexington-sc/

  Tooth decay is caused over time by plaque forming on your teeth. […] When you consume sugary or starchy foods and beverages, the bacteria in plaque turn the carbohydrates into energy they need while simultaneously producing acid. Over time, the acid in plaque begins to break down your tooths surface. […] The plaque will first start to erode the enamel, and a small hole commonly known as a cavity can develop on the surface. […] Without treatment from your dentist in Lexington, SC, plaque and bacteria will enter the pulp. At this stage, your tooths nerve will be exposed to bacteria, causing you severe pain. […] Smoking is a leading cause of tooth decay. […] Chewing your fingernails is a common anxious habit, but it transfers bacteria to your gums, thereby promoting tooth decay and increasing your chances of developing a dental infection. […] Chronically grinding your teeth during the night can increase your chances of developing tooth decay. […] If you dont have enough saliva in your mouth, it is easier for a buildup of bacteria to form and cause tooth decay. […] Wine is acidic and will over time erode enamel, inviting tooth decay.

• #49 Top Tooth Decay Causes – [Top 5 Causes Of Tooth Decay]

  https://www.davidkaodds.com/blog/top-5-tooth-decay-causes/

  Tooth grinding occurs while sleeping and over time can lead to tooth decay through stripping away of the outer layer of tooth enamel. […] Genetics can play an immense role in the evolution of our poor dental health. […] Dry mouth is one of the biggest causes of tooth decay among Americans. […] Dry mouth inevitably almost always leads to the end result of tooth decay and cavities among victims. […] Tooth decay is a burgeoning issue in The United States, with over 91% of Americans having at least one cavity.

• #50 Tooth decay – Wikipedia

  https://en.wikipedia.org/wiki/Tooth_decay

  Caries occur more often in people from the lower end of the socio-economic scale than people from the upper end of the socio-economic scale, due to lack of education about dental care, and lack of access to professional dental care which may be expensive. […] The most common bacteria associated with dental cavities are the mutans streptococci, most prominently Streptococcus mutans and Streptococcus sobrinus, and lactobacilli. […] Bacteria in a person’s mouth convert glucose, fructose, and most commonly sucrose (table sugar) into acids, mainly lactic acid, through a glycolytic process called fermentation. […] Reduced salivary flow rate is associated with increased caries since the buffering capability of saliva is not present to counterbalance the acidic environment created by certain foods. […] Poverty is also a significant social determinant for oral health. Dental caries have been linked with lower socio-economic status and can be considered a disease of poverty.

• #51

  https://www.who.int/news-room/fact-sheets/detail/oral-health

  Untreated dental caries (tooth decay) in permanent teeth is the most common health condition according to the Global Burden of Disease 2021. […] Oral diseases are caused by a range of modifiable risk factors common to many noncommunicable diseases (NCDs), including sugar consumption, tobacco use, alcohol use and poor hygiene, and their underlying social and commercial determinants. […] Dental caries results when plaque forms on the surface of a tooth and converts the free sugars contained in foods and drinks into acids that destroy the tooth over time. A continued high intake of free sugars, inadequate exposure to fluoride and a lack of removal of plaque by toothbrushing can lead to caries, pain and sometimes tooth loss and infection. […] There is also a causal link between the high consumption of sugar and diabetes, obesity and dental caries. […] Adequate exposure to fluoride is an essential factor in the prevention of dental caries.

• #52 Tooth Decay: Symptoms, Causes, Treatment and Preventing – Signature Smile

  https://signaturesmiledfw.com/tooth-decay-symptoms-causes-treatment-and-preventing/

  Frequent snacking or sipping. When you steadily snack or sip sugary drinks, you give mouth bacteria more fuel to produce acids that attack your teeth and wear them down. […] Inadequate brushing. If you dont clean your teeth soon after eating and drinking, plaque forms quickly and the first stages of decay can begin. […] Not getting enough fluoride. Fluoride, a naturally occurring mineral, helps prevent cavities and can even reverse the earliest stages of tooth damage. […] Younger or older age. In the United States, cavities are common in very young children and teenagers. Older adults also are at higher risk. […] Dry mouth. Dry mouth is caused by a lack of saliva, which helps prevent tooth decay by washing away food and plaque from your teeth. […] Worn fillings or dental devices. Over the years, dental fillings can weaken, begin to break down, or develop rough edges. […] Heartburn. Heartburn or gastroesophageal reflux disease (GERD) can cause stomach acid to flow into your mouth (reflux), wearing away the enamel of your teeth and causing significant tooth damage. […] Eating disorders. Anorexia and bulimia can lead to significant tooth erosion and cavities.

• #53 Tooth Cavities: Causes, Prevention, and Early Signs

  https://www.sendhildental.com/what-causes-tooth-cavities/

  Saliva does a lot of things that are very important in maintaining good oral health. It washes out the food particles, neutralizes the acids formed by bacteria, and provides essential minerals like calcium, phosphate, and fluoride to tooth enamel. […] Every time you eat food or drink anything that contains sugar or starch, your mouth goes into an acid attack phase. […] Citric acids in citrus fruits, acetic acid in salad dressings, and carbonic acid in sodas are examples of acids in foods and drinks that can directly soften the teeth. […] Cracks in old or deteriorated dental restorations, such as fillings or crowns, may have developed over time or might start to loosen. […] Another influential factor concerning cavity susceptibility is related to your genetic makeup. That is to say, some people, because of the shape and size of the teeth, the strength of their enamel, or maybe even constituents in the saliva, have teeth more predisposed to dental decay.

• #54 Tooth Decay Stages: 5 Stages and How to Treat Each

  https://www.healthline.com/health/dental-and-oral-health/tooth-decay-stages

  Tooth decay is damage that occurs to your teeth, which can potentially result in cavities, dental abscesses, or even tooth loss. Its caused by the activity of certain species of bacteria that can live in dental plaque. […] The bacteria in plaque can convert the sugars present in your food into acids. If plaque is allowed to build up over time, these acids can begin to damage your teeth. […] Tooth decay happens when bacteria break down sugars into acids, which damage tooth tissues. […] There are five stages of tooth decay. The earliest stage is often reversible, but later stages can cause permanent damage to an affected tooth. […] The treatment for tooth decay depends on what stage its in. Some examples of potential treatments include fluoride treatments, fillings, and root canals.

• #55 Tooth Decay (Dental Caries) Causes, Symptoms, Diagnosis, Treatment | National Institute of Dental and Craniofacial Research

  https://www.nidcr.nih.gov/health-info/tooth-decay

  Tooth decay begins when bacteria in your mouth make acids that attack the tooths surface (enamel). This can lead to a small hole in a tooth, called a cavity. […] When decay-causing bacteria come into contact with sugars and starches from foods and drinks, they form an acid. This acid can attack the tooths enamel, causing it to lose minerals. […] When a tooth is repeatedly exposed to acid, such as when you frequently consume food or drink high in sugar and starches, the enamel continues to lose minerals. A white spot may appear where minerals have been lost. This is a sign of early decay. […] Tooth decay can be stopped or reversed at this point. Enamel can repair itself by using minerals from saliva and fluoride from toothpaste or through the application of fluoride by a dentist or dental hygienist. If more minerals are lost than can be restored, the enamel weakens and eventually breaks down, forming a cavity.

• #56 Tooth Decay: The Causes, Symptoms and How To Fix It. – Coatbridge Family Dental Care

  https://www.coatbridgedentist.co.uk/tooth-decay-the-causes-symptoms-and-how-to-fix-it/

  If you eat lots of sugary foods throughout the day or graze on sugary foods, then the acid environment becomes normal for your mouth. So the bad bacteria party on and produce more acid and remineralisation doesn’t occur. […] This means that the enamel of your teeth is losing minerals. As time goes on you’ll start to see this in your mouth as a white spot, then grey shadowing under the surface of the tooth and eventually a hole or cavity. […] Once a cavity has formed, there’s no going back. Remineralisation isn’t possible and your dentist has to remove the dental decay and fill the hole. […] Tooth decay has 4 stages: […] The first sign of tooth decay is a chalky white spot. At this stage remineralisation is still possible. […] Your tooth starts to decay in the enamel underneath the outside surface of your tooth.

• #57 Tooth decay | Better Health Channel

  https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/Tooth-decay

  Tooth decay is a common diet-related disease. […] It is caused by the bacteria in your mouth turning sugar into energy and producing acid that damages the teeth. […] Millions of bacteria live in your mouth and stick to your teeth in a soft build up called dental plaque. These bacteria use the sugars in the food and drinks you consume to create the energy they need to live. […] When turning the sugar to energy, the bacteria in your mouth create acid as a waste product. This acid dissolves the crystals of your teeth and causes mineral loss, weakening the tooth. […] If the amount of acid from the bacteria on your teeth outweighs the protective effect of your saliva, then tooth decay will occur. […] A reduced flow of saliva (dry mouth) can increase your risk of tooth decay. […] Causes of dry mouth might include: Medications some medicines and drugs can affect your salivary glands and reduce the amount of saliva that they can make, leading to a dry mouth. […] Early tooth decay is reversible. […] Your dentist can treat early areas of tooth decay with fluoride or other products to help with this process. […] Just filling a hole will not stop tooth decay from occurring in other areas of the mouth or around the new filling.

• #58 Tooth decay | NHS inform

  https://www.nhsinform.scot/illnesses-and-conditions/mouth/tooth-decay/

  Tooth decay can occur when acid is produced by plaque, which builds up on your teeth. This causes holes or cavities in teeth (dental caries). […] If plaque is allowed to build up, it can lead to further problems, such as dental caries (holes in the teeth). […] Your mouth is full of bacteria that form a film over the teeth called dental plaque. […] When you consume food and drink high in sugars, the bacteria in plaque turn the sugars into energy they need, producing acid at the same time. […] If the plaque is allowed to build up, the acid can begin to break down (dissolve) the surface of your tooth, causing holes known as cavities. […] Once cavities have formed in the enamel, the plaque and bacteria can reach the dentine (the softer, bone-like material underneath the enamel). […] Without treatment, bacteria will enter the pulp (the soft centre of the tooth that contains nerves and blood vessels). […] The bacteria can cause a dental abscess in the pulp and the infection could spread into the bone.

• #59 Cavities and tooth decay – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/cavities/symptoms-causes/syc-20352892

  As tooth decay happens, the bacteria and acid move through your teeth to the inner tooth material (pulp) that contains nerves and blood vessels. […] The pulp becomes swollen and irritated from the bacteria. […] Because there is no place for the swelling to expand inside of a tooth, the nerve becomes pressed, causing pain.

• #60 Tooth Decay: The Causes, Symptoms and How To Fix It. – Coatbridge Family Dental Care

  https://www.coatbridgedentist.co.uk/tooth-decay-the-causes-symptoms-and-how-to-fix-it/

  The dentine which lies below the enamel in your teeth is a much softer substance. Once decay has passed through the enamel it will spread into the dentine. […] The pulp is in the centre of your tooth and is where we find the blood vessels and the nerves of the tooth. Progression of bacteria towards the pulp causes it to become irritated. […] Tooth decay when it first begins in the enamel is often painless, decay will be happening but you will have no pain. […] As the decay progresses through your tooth, you will initially experience sensitivity to cold, hot and sometimes sweet foods and drinks. […] Once bacteria reaches the pulp and pus has formed in the tissues around the tooth, the pain will be constant, severe, throbbing and likely to keep you awake at night. […] You are much more likely to experience tooth decay if you: Eat large amounts of sugary/acidic foods

• #61 What Causes Tooth Decay?

  https://drsikes.com/what-causes-tooth-decay/

  Tooth decay or cavities are areas of permanent damage to the enamel on the surface of your teeth. […] Cavities or caries are caused by acid produced by bacteria in your mouth, the frequent snacking, sugary drinks, and poor brushing habits. […] The bacteria in the plaque produces acid that dissolves the hard enamel on the outside of your teeth. […] The acid strips minerals from your enamel, like fluoride, calcium and phosphorus. […] These holes or openings are known as cavities and they are the first stage of permanent tooth decay. […] The bacteria causes inflammation, swelling and irritation in the pulp and without any space to expand, the pressure from the pulp on the outer layers of the tooth generates pain or a toothache. […] The bacterial infection can continue to extend from the pulp into the nervous and vascular tissue and even the jaw bone.

• #62 Tooth decay | NHS inform

  https://www.nhsinform.scot/illnesses-and-conditions/mouth/tooth-decay/

  Tooth decay can occur when acid is produced by plaque, which builds up on your teeth. This causes holes or cavities in teeth (dental caries). […] If plaque is allowed to build up, it can lead to further problems, such as dental caries (holes in the teeth). […] Your mouth is full of bacteria that form a film over the teeth called dental plaque. […] When you consume food and drink high in sugars, the bacteria in plaque turn the sugars into energy they need, producing acid at the same time. […] If the plaque is allowed to build up, the acid can begin to break down (dissolve) the surface of your tooth, causing holes known as cavities. […] Once cavities have formed in the enamel, the plaque and bacteria can reach the dentine (the softer, bone-like material underneath the enamel). […] Without treatment, bacteria will enter the pulp (the soft centre of the tooth that contains nerves and blood vessels). […] The bacteria can cause a dental abscess in the pulp and the infection could spread into the bone.

• #63 Tooth decay: Symptoms, causes, treatment, and prevention

  https://www.medicalnewstoday.com/articles/tooth-decay

  According to the NIDCR, tooth decay, if caught in the early stages, is reversible. However, once the enamel of the tooth has lost too many minerals and the tooth has a cavity, it is unable to repair itself. […] The NIDCR note that without treatment, tooth decay can lead to a variety of problems, such as tooth pain, infection, loss of teeth, abscesses. […] Abscesses can cause potentially life threatening infections, such as sepsis.

• #64 Tooth Decay: MedlinePlus

  https://medlineplus.gov/toothdecay.html

  But if the tooth decay process continues, more minerals are lost. Over time, the enamel is weakened and destroyed, forming a cavity. A cavity is a hole in your tooth. It is permanent damage that a dentist has to repair with a filling. […] The main risk factors for tooth decay are not taking care of your teeth and having too many sugary or starchy foods and drinks. […] A white spot may appear where minerals have been lost. This is an early sign of tooth decay. You may be able to stop or reverse the decay at this point. Your enamel can still repair itself, if you take better care of your teeth and limit sugary/starchy foods and drinks.

• #65 Tooth Decay (Dental Caries) Causes, Symptoms, Diagnosis, Treatment | National Institute of Dental and Craniofacial Research

  https://www.nidcr.nih.gov/health-info/tooth-decay

  Tooth decay begins when bacteria in your mouth make acids that attack the tooths surface (enamel). This can lead to a small hole in a tooth, called a cavity. […] When decay-causing bacteria come into contact with sugars and starches from foods and drinks, they form an acid. This acid can attack the tooths enamel, causing it to lose minerals. […] When a tooth is repeatedly exposed to acid, such as when you frequently consume food or drink high in sugar and starches, the enamel continues to lose minerals. A white spot may appear where minerals have been lost. This is a sign of early decay. […] Tooth decay can be stopped or reversed at this point. Enamel can repair itself by using minerals from saliva and fluoride from toothpaste or through the application of fluoride by a dentist or dental hygienist. If more minerals are lost than can be restored, the enamel weakens and eventually breaks down, forming a cavity.

• #66 Cavities – Mouth and Dental Disorders – MSD Manual Consumer Version

  https://www.msdmanuals.com/home/mouth-and-dental-disorders/tooth-disorders/cavities

  If decay is halted before the enamel surface breaks down, the enamel can actually repair itself (remineralization) if people use fluoride. […] Once decay reaches the dentin and causes an actual hole in the tooth, dentists drill out the decayed material inside the tooth and then fill the resulting space with a filling (restoration). […] Good oral hygiene and regular dental care plus a healthy diet can help prevent cavities. […] Fluoride can make the teeth, particularly the enamel, more resistant to the acid that helps cause cavities. […] Dentists sometimes apply sealants to protect hard-to-reach pits and fissures, particularly on the back teeth. […] People who are very prone to tooth decay may need antibacterial therapy.

• #67 Tooth decay | Better Health Channel

  https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/Tooth-decay

  Tooth decay is a common diet-related disease. […] It is caused by the bacteria in your mouth turning sugar into energy and producing acid that damages the teeth. […] Millions of bacteria live in your mouth and stick to your teeth in a soft build up called dental plaque. These bacteria use the sugars in the food and drinks you consume to create the energy they need to live. […] When turning the sugar to energy, the bacteria in your mouth create acid as a waste product. This acid dissolves the crystals of your teeth and causes mineral loss, weakening the tooth. […] If the amount of acid from the bacteria on your teeth outweighs the protective effect of your saliva, then tooth decay will occur. […] A reduced flow of saliva (dry mouth) can increase your risk of tooth decay. […] Causes of dry mouth might include: Medications some medicines and drugs can affect your salivary glands and reduce the amount of saliva that they can make, leading to a dry mouth. […] Early tooth decay is reversible. […] Your dentist can treat early areas of tooth decay with fluoride or other products to help with this process. […] Just filling a hole will not stop tooth decay from occurring in other areas of the mouth or around the new filling.

• #68 Tooth Decay: The Causes, Symptoms and How To Fix It. – Coatbridge Family Dental Care

  https://www.coatbridgedentist.co.uk/tooth-decay-the-causes-symptoms-and-how-to-fix-it/

  Given that tooth decay is a preventable disease, the complications of it can be very debilitating. […] Fortunately, we’ve moved on from the 11th century cures of charms and herbal remedies for toothache. We are so lucky that we are now confident about the cause of toothache. This means we know what you can do to prevent it. […] If we believe the history books, we’ve known for more than 1500 years that sugary foods cause tooth decay. […] The reality is that sugar has no nutritional value. There is actually no need for us to have sugar in our diets. […] We can reverse the earliest signs of tooth decay, as I’ve said. This can be done with good oral hygiene and fluoride. […] Once there is a hole in your tooth, your dentist needs to remove the decay and infected parts of the enamel and dentine, and place a filling.

• #69 Dental Caries (Tooth Decay): Causes, Prevention, and Treatment – O2 Dental Group

  https://o2dentalgroup.com/dental-caries-tooth-decay-causes-prevention-and-treatment/

  Foods high in sugar and carbohydrate content substantially impact tooth decay. […] Oral bacteria need simple sugars to thrive and multiply. […] Dry mouth, a condition that causes reduced saliva flow, can contribute to dental health problems, including caries. […] Insufficient saliva levels leave your teeth vulnerable to tooth decay since acids produced by oral bacteria demineralize the teeth by dissolving minerals like calcium and phosphate from the enamel. […] Even though dental appliances and restorations are meant to correct oral health issues, they can lead to tooth decay. […] As you age, your teeth may undergo various changes making them susceptible to tooth decay. […] Genetic factors can also increase your risk of tooth decay. […] Effective oral hygiene practices can help prevent tooth decay, reduce your risk of developing serious oral health issues, and improve your overall health.

• #70

• #71 A Comprehensive Guide to What Causes Cavities – Comeaux & Stonestreet Dental Group News – Comeaux Dental Group Woodlands Benders Landing

  https://comeauxdds.com/about/news/a-comprehensive-guide-to-what-causes-cavities

  The severity of the condition will determine whether treatment is necessary. If the conditions are right, non-cavitated lesions may be treated and remineralization of these can occur. […] A dental restoration („operative treatment”) is often recommended after a lesion has been cavitated. […] The tooth structure of a damaged tooth does not completely regenerate. However, remineralization may be possible if dental hygiene is maintained at an optimal level.

• #72 Tooth decay: causes, symptoms and treatments – Helvident

  https://helvident.ch/en/tooth-decay/

  Tooth decay is an infectious disease that affects children and adults alike. […] The culprits? Bacteria that attack teeth, the consumption of sugars and certain behaviours that are harmful to oral health. […] However, there are many factors that contribute to the development of this infectious disease in the oral cavity. […] Poor oral hygiene […] High consumption of sweet products […] Tooth decay always starts on the tooth surface. […] If left untreated, the caries process will progress irreparably. […] The earlier the disease is treated, the less invasive the treatment and the less expensive it is. […] The part of a tooth destroyed by decay cannot repair itself naturally.

• #73 What causes cavities and why do my kids keep getting them? | Children’s Dental Health

  https://childrensdentalhealth.com/you-ask-we-answer-what-causes-cavities-and-why-do-my-kids-keep-getting-them/

  This is why dental caries is known to be a multifactorial process, where a number of factors work in concert to produce the results. […] Some children are born with weaker enamel due to a thinner than usual or less mineral component of the outer layer of their tooth, leaving it more susceptible to decay. […] Studies show that the earlier your child is exposed to large colonies of S.Mutans, the more they are likely to develop caries. […] Bacteria uses not only sugars but basically any fermentable carbohydrates and breaks it down into acids that can damage tooth surfaces. […] Some medications decrease the salivary flow, such as prolonged use of asthma inhalers, and we know that reduction in the cleaning power of saliva can result in dental caries. […] Dental plaque is a harbor for bacteria.

• #74 A Comprehensive Guide to What Causes Cavities – Comeaux & Stonestreet Dental Group News – Comeaux Dental Group Woodlands Benders Landing

  https://comeauxdds.com/about/news/a-comprehensive-guide-to-what-causes-cavities

  Dental caries, or Latin „rot”, also known as tooth decay, or a „cavity”, is a bacterial infection that results in the destruction and demineralization of the hard tissues (enamels, dentins, and cementum) of the teeth. […] Caries can occur when there are four things that are required: the tooth surface (dentin or enamel), caries-causing bacteria, fermentable carbohydrate (such as sucrose) and time. […] Streptococcus mutagens, Streptococcus sobrinus and lactobacilli are the bacteria that cause dental cavities. […] Certain foods and beverages have a pH below 5.5, which can lead to demineralization without bacteria. This is called erosion and not caries, as the acid is not bacterial. […] Some conditions are extremely rare where the enamel is not properly formed or produced in a smaller amount. This makes these patients more susceptible to tooth decay and caries.

• #75 What Causes Tooth Decay? – Everything You Need to Know | Lynna Pillai DMD

  https://www.katebraymandds.com/blog/what-causes-tooth-decay/

  What causes tooth decay? It happens when plaque, a sticky film of bacteria called Streptococcus mutans forms on the teeth and converts the sugars in the foods and drinks we consume into acids. This bacterium, which is a natural component of the human oral microbiome, creates acids that attack and erode enamel, leading to cavities. If left untreated, tooth decay can progress beyond the enamel into the deeper layers of the tooth, causing pain, infection, and sometimes tooth loss. Another significant bacterium related to tooth decay is Lactobacillus. While Streptococcus mutans are mainly involved in the initiation of tooth decay, Lactobacillus species are more involved in the progression of the cavities once they have formed. Maintaining good oral hygiene and reducing the intake of sugary foods and drinks can help control the growth of these bacteria and prevent tooth decay.

• #76 Tooth decay – Wikipedia

  https://en.wikipedia.org/wiki/Tooth_decay

  Tooth decay is caused by biofilm (dental plaque) lying on the teeth and maturing to become cariogenic (causing decay). Certain bacteria in the biofilm produce acids, primarily lactic acid, in the presence of fermentable carbohydrates such as sucrose, fructose, and glucose. […] The cause of cavities is acid from bacteria dissolving the hard tissues of the teeth (enamel, dentin and cementum). The acid is produced by the bacteria when they break down food debris or sugar on the tooth surface. […] Four things are required for caries to form: a tooth surface (enamel or dentin), caries-causing bacteria, fermentable carbohydrates (such as sucrose), and time. […] Risk factors include conditions that result in less saliva, such as diabetes mellitus, Sjgren syndrome and some medications. […] Dental caries are also associated with poverty, poor cleaning of the mouth, and receding gums resulting in exposure of the roots of the teeth.

• #77 Causes, Symptoms & Treatment of Dental Caries (Tooth Decay) – The Kingsley Clinic

  https://thekingsleyclinic.com/resources/causes-symptoms-treatment-of-dental-caries-tooth-decay/

  Dental caries, commonly known as tooth decay or cavities, is one of the most prevalent oral health problems worldwide. Dental caries occurs when bacteria in the mouth produce acids that erode the tooth’s enamel, leading to damage. Dental caries is a progressive condition that begins with the demineralization of enamel—the hard, protective outer layer of the tooth. This process occurs when bacteria in the mouth break down sugars from food and beverages, producing acid as a byproduct. Over time, these acids weaken and erode the enamel, leading to the formation of cavities. According to the World Health Organization (WHO), dental caries is the most common non-communicable disease globally, affecting approximately 2.3 billion people with permanent teeth and over 530 million children with primary teeth. However, dental caries is largely preventable through proper oral hygiene, a balanced diet, and regular dental check-ups. Several lifestyle habits can significantly increase the risk of developing dental caries. Consuming sugary or acidic foods and beverages, such as candy, soda, and fruit juices, provides fuel for bacteria to produce acid that damages tooth enamel. Poor oral hygiene, including infrequent brushing and flossing, allows plaque—a sticky film of bacteria—to accumulate on teeth, further heightening the risk of decay. Certain medical conditions and medications can contribute to the development of dental caries. Dry mouth (xerostomia), a condition characterized by reduced saliva production, is a significant risk factor because saliva plays a crucial role in neutralizing acids and repairing early enamel damage. Genetics can also play a role in the likelihood of developing dental caries. Some individuals inherit weaker enamel or a predisposition to conditions that affect saliva production. Age is another critical factor; children and older adults are particularly vulnerable.

• #78 The 4 factors that cause tooth decay and how to prevent it

  https://viewmontdentalcentre.com/blog/280405-what-causes-cavities

  What causes cavities? Patients who come into our dental office and have several cavities, or have new cavities at each appointment are often at a loss as to why this is happening to them. Often they feel that it is inevitable or that they have soft teeth. Often they brush fairly well and do not understand that there are several factors that play a roll in whether or not you will experience decay. Your diet and the amount of saliva you have, are just as if not more important than how often you brush. What causes decay? There are 4 factors that play into the decay process, in order to have decay all must be present. Bacteria, Food (for the bacteria), Time, A susceptible tooth. Cavity causing bacteria is found in plaque, and may also be free floating in the mouth. It is important to brush your teeth twice a day, taking care to do an excellent job before bed. It is important for us to rid our mouths of bacteria before bed because when we sleep we have less saliva. This means that anything that is on our teeth will remain there for the entire night. In this case we are talking about food for the bacteria. Bacteria take sugars and turn them into acids that decay teeth. While pure sugar like candy is the worst, any kind of starch can be bad. The worst kinds of foods are both high in sugar, and sticky and / or acidic. Every time you eat or drink something acidic or sugary you are causing what is called an Acid Attack the pH in your mouth is lowered to one that is acidic enough to cause calcium and phosphate to be leached from your teeth. This causes your teeth to be susceptible to decay. Some people are more susceptible to decay, this is thought to be because of the types and quantities of bacteria that are normally present in their mouth. As mentioned earlier acids leach minerals from the teeth, making them susceptible to decay. Saliva is probably the most important factor in protecting your teeth. Saliva provides the minerals needed to rebuild your teeth, cleans them and neutralizes the acids in your mouth. Your tooth is never as strong as it is before it has had anything done to it. Any sort of restoration causes borders or nooks and crannies for plaque to cling to, increasing the chances of decay. Research has shown that patients who have had one cavity are more likely to get another.

• #79 Tooth Decay: The Causes, Symptoms and How To Fix It. – Coatbridge Family Dental Care

  https://www.coatbridgedentist.co.uk/tooth-decay-the-causes-symptoms-and-how-to-fix-it/

  If the decay is extensive and you have lost a lot of your tooth, you may need a crown. […] Once the pulp is involved, root canal treatment or extraction are the only treatments available to deal with your decay. […] We are in the privileged position of knowing what tooth decay is, what causes it and how to prevent it.

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