Enamel, the protective external layer of teeth, is the hardest part of the body. Despite how hard it is, this substance is still vulnerable to cavities. Mouth bacteria utilize the sugars and starches we consume to form acids. These acids can wear away the enamel, creating a tooth cavity. Once the enamel wears away, it will not regrow. That is the reason why your dental hygienist and dentist always tell you to take care of your teeth. This blog defines tooth cavities in detail and explains why prompt treatment is necessary.

Understanding Cavities

Cavities, also called dental caries or decay, are areas of decay in tooth enamel. These areas can form small holes or openings that can result in a severe toothache, tooth loss, or infection. Cavities are among the prevalent health problems globally. They are especially prevalent in teens, older adults, and minors. However, anyone with teeth is at risk of developing cavities, even babies.

The development of dental decay is a gradual process, happening in the following order:

Plaque Formation

Plaque refers to a soft, sticky, and colorless or pale yellow film of food particles, saliva, and bacteria that coats teeth. It develops from eating too much starch and sugar and failing to brush and floss properly. When you neglect cleaning your teeth to remove starches and sugars, bacteria feed on them, forming plaque. Dental plaque that remains on teeth may harden above or underneath your gumline, forming tartar. Tartar is more difficult to remove. With time, it forms a protective layer for bacteria. The tartar needs to be removed through professional cleaning or deep cleaning.

Plaque Attacks

Bacteria produce acids, which erode minerals from your enamel. The erosion creates small holes in the enamel, marking the initial onset of dental caries. Once the enamel wears off, acid and acid-causing bacteria can spread to the second part of your tooth, the dentin, which is softer than tooth enamel. Dentin is also not as resistant to mouth acid as enamel. Once acid and bacteria attack the dentin, the teeth become more sensitive to hot or cold things.

Damage Progresses

At this point, tooth decay continues, and the acid and bacteria spread into the pulp. The pulp becomes irritated by bacteria and swells. Since the swelling inside the tooth eventually has nowhere to expand, the nerves are compressed, resulting in severe pain and discomfort. At times, decay and pain might extend to the jawbone, leading to the loss of the bone surrounding the affected tooth. The pain can even spread to the nearby teeth.

Tooth Abscess

If left unaddressed, a cavity can continue to deepen, leading to infection. That leads to a periapical abscess. Symptoms might include severe pain that spreads into your face or jaw. You might also develop swollen lymph nodes in the neck and facial swelling. At this stage, a dental abscess may spread to adjacent tissue and other parts of the body. The infection may even spread to the bloodstream (sepsis) or brain, though it is rare.

Several factors can cause dental caries, including mouth bacteria, too much snacking, improper cleaning of teeth, and drinking sugary beverages. If you do not treat cavities, they will grow larger and impact deeper tooth layers. Regular dental appointments and proper flossing and brushing routines are the ideal ways of protecting your teeth from decay.

Types of Dental Caries

Cavities can form on the surface of any tooth. Here are the types of caries and their location:

  • Smooth surface cavities. These are slow-growing cavities that dissolve the enamel. With proper dental hygiene, they are preventable and, at times, reversible. These cavities develop between teeth and are common in individuals in their 20s.
  • Root cavities.Adults with receding gums have higher odds of developing root cavities. Gum recession opens the roots of your teeth to acid and plaque. Root cavities are difficult to treat and parent. If you are at risk of gum recession, your dental professional can advise you whether to see a periodontist.
  • Pit and fissure cavities. These cavities develop on the upper part of the tooth’s chewing surface. It can also form on the front side of the rear teeth. These cavities tend to begin in the teenage years and progress quickly.

Symptoms of Cavities

Cavity symptoms vary, contingent on where they are located and how many of them you have. When dental caries are just starting, it may be challenging to notice any symptoms. As they progress and become larger, you might notice symptoms that include the following:

  • Tooth sensitivity
  • Tooth pain and other forms of pain
  • White, black, or brown staining on a tooth's surface
  • Mild to severe pain whenever drinking or eating something cold, sweet, or hot
  • Visible pits or fissures in teeth
  • Pain when biting down
  • Bleeding gums
  • Facial swelling

You might not realize that decay is forming. That is why it is essential to have routine dental cleanings and checkups, even if your oral cavity feels fine. However, if you experience mouth pain or a toothache, see your general dentist right away.

Dental Cavities Risk Factors

Dental cavities can affect any individual with teeth. However, some factors augment the risk of these cavities. One common risk factor is failing to properly brush or floss teeth. If you neglect brushing your teeth regularly, plaque builds up more quickly, and the early stages of gingivitis and tooth decay can begin. Other risk factors include the following:

Tooth Location

Decay most often occurs in the rear teeth (premolars or molars). These teeth usually have many grooves, crannies, and pits. They also have many roots that could collect food debris. That is why it is more difficult to keep these teeth clean than the smoother, easier-to-access front teeth.

Some Types of Drinks and Foods

When you eat certain foods, they remain on the teeth much longer, increasing the risk of dental caries compared to those that are quickly washed off by saliva. Examples of these foods are ice cream, milk, and hard candy.

Also, sipping and snacking on sugary drinks too much energizes cavity-causing bacteria to generate acids that wear your teeth down. Frequent sipping of acidic drinks like soda can additionally create an ongoing acid bath on teeth.

Xerostomia (Dry Mouth)

Xerostomia results from the absence of saliva. Saliva helps avert dental caries by removing plaque, acid, and food debris from teeth. Also, saliva contains components that help counter bacterial acid. Some medicines, neck and head radiation, certain chemotherapy drugs, or certain medical conditions may increase your odds of dental decay. That is because these factors lower or slow down saliva production.

A Person's Age

Dental decay is more prevalent in teens and children. The risk is also higher among seniors. As a person ages, teeth are likely to wear down, followed by gum recession. This increases the likelihood of dental caries. It is also probable that older adults also take medications that reduce the production of saliva, increasing the likelihood of dental cavities.

Bedtime Baby Feeding

Whenever you give your baby bedtime bottles of milk, juice, formula, or other beverages that contain sugar, the liquids stay on their teeth for several hours while they sleep. The liquids feed bacteria that could cause cavities. This damage is often called "baby bottle tooth decay." Resembling damage can arise when a toddler wanders around drinking from supply cups containing these liquids.

Managing and Treating Dental Cavities

Treatment of dental caries depends on its severity. Treatments for cavities include fillings, fluoride, tooth extraction, and root canal treatment.

  • Fluoride treatment. In the earliest stages of dental cavities, fluoride treatment can help repair damaged tooth enamel through remineralization. This may reverse the initial signs of dental caries. You may require prescription mouthwash, toothpaste, and fluoride treatment at your dentist's clinic.
  • Fillings.After holes develop in teeth, a dental professional drills the tooth to remove the decayed tissues before filling the holes. Dental fillings are made of gold, silver amalgam, or composite resin.
  • Root canal treatment. Root canal treatment alleviated pain caused by advanced dental caries. During this treatment, an endodontist removes the affected tooth pulp and fills the pulp chamber and canals with a specialized filling material called gutta-percha. In certain cases, your dentist may also recommend a crown for the treated tooth to add strength.
  • Tooth removal. If root canal therapy is not possible, your dentist may recommend removing the affected tooth. You might need an implant or a dental bridge as a replacement tooth. Your dental professional can advise you on which option will suit your needs.

How to Prevent Dental Caries

Proper dental hygiene, including routine flossing and brushing, can remove plaque, bacteria, and acids that cause cavities. Proper gum and teeth care includes the following:

  • Brushing with fluoride toothpaste at least twice daily, preferably after meals. To properly clean between teeth, ensure you floss at least once a day. The cleaner helps access areas a toothbrush cannot reach. Also, remember to rinse with mouthwash.
  • Reducing consumption of carbs and sugary foods and drinks. When you eat too much sugar and starch, you help mouth bacteria create acids that destroy enamel. Drinking or snacking throughout the day also places your teeth under constant acid attack.
  • Consider using dental sealants. These are protective plastic coatings applied to the chewing surfaces of the back teeth (molars and premolars). It seals grooves that collect food, safeguarding enamel from cavity-causing acid, tartar, and plaque. Sealants last many years before you need to replace them, but a dentist must check them regularly.
  • Routine dental visits. Routine professional dental cleanings and examinations can prevent dental issues or identify them early. Ensure you visit your dentist at least every six months. You may need frequent visits if you are susceptible to gum disease, dental decay, or other dental health problems.

Why You Should Address Cavities Promptly

At times, cavities do not look like a big deal. It could be because we believe that since enamel is a tough material, having a tiny hole is not a big problem. However, it actually is. If left untreated or addressed late, cavities can worsen, enlarge, and ultimately result in you requiring serious interventions. It is essential to address cavities promptly to prevent these issues and avoid pain. Here is why you should treat dental caries immediately.

Prevent Severe Pain and More Complications

Untreated dental caries can cause severe toothache and more serious complications. As cavities advance, they eat away enamel, eventually reaching the sensitive parts underneath. They could lead to significant sensitivity and discomfort, making daily activities such as drinking and eating unbearable. Booking a dental appointment as soon as possible can help you avoid enduring prolonged pain and discomfort and the necessity for more comprehensive treatment later.

Stop Dental Decay In Its Tracks

Addressing cavities right away helps stop tooth decay from escalating. The CDC (Centers for Disease Control and Prevention) provides that 1 in 5 adults has at least 1 untreated dental cavity. If left unchecked, cavities can progress to deeper decay in the tooth layers, possibly triggering severe infections or tooth loss. A dental professional can help stop this by detecting and treating dental caries early, protecting your teeth and bone structure, and eliminating the necessity for intricate, expensive restorative procedures.

Maintain General Well-Being and Dental Health

Treating cavities promptly is essential to maintaining your general oral health. Dental health is closely connected to several systemic conditions, such as diabetes and cardiovascular disease. By treating dental caries early, the risk of bacteria from the mouth spreading to other areas is lower. This helps protect your general health. A dentist can advise you on proactive measures to keep your smile vibrant and healthy for a lifetime.

Find an Experienced General Dentist Near Me

Dental cavities are prevalent, but they do not have to be for you. Understanding what causes dental caries, how to address them, and steps you can take to prevent them can help keep your teeth healthy and cavity-free for a lifetime. If, in the unfortunate event, you have developed cavities, you want to see a dental professional immediately.

At Valencia Advanced Dentistry at Copperhill Smiles, we are experts in dental caries treatment and prevention. If you are looking to treat your cavities in Santa Clarita, we are readily available to help. The sooner you visit us, the easier your treatment will be. Contact us at 661-775-7717 today for an appointment.