Dental Sealants: Are They Worth The Potential Risks?

Dental Sealants: Are They Worth The Potential Risks?

Dental sealants are a preventive dental procedure that involves coating the surface of the permanent back teeth to prevent cavities. The sealant quickly bonds with the pits and grooves to form a protective barrier over the surface of teeth. According to the Centers for Disease Control and Prevention sealants prevent 80% of dental caries in both children and adults.

In general, the chewing surfaces of a permanent molar or premolar consists of grooves and pits which are vulnerable to dental cavities. Because of the location and presence of these pits and grooves, food particles can quickly get stuck. Gradually, these particles of food lead to the buildup of plaque and, ultimately, tooth decay.

Are dental sealants necessary?

Tooth decay involves the destruction of the structure of your teeth. It occurs when particles of foods containing carbohydrates such as soda, cereals, milk, fruits, candy, cakes, or bread are stick on the tooth surface. Usually, bacteria that live in our mouth digest these foods and turn them into acids. Later, the bacteria, saliva, acids, and food debris combine and form plaque on your teeth. Moreover, the acids in the plaque dissolve the surface of your teeth (enamel) and create holes. 

Although brushing and flossing your teeth assist in removing particles of food as well as plaque on the surface, it’s not enough. The exterior the back temporary or permanent teeth is rough, uneven, and a likely hiding spot for particles of food. As such, brushing and flossing will not reach into the pit and fissure of your tooth to remove all the plaque or food. Fortunately, applying sealant will protect your teeth from bacteria and acids that contribute to cavities.

In general, sealants provide the following benefits:

  • Effective and painless way to prevent cavities.
  • Provide long-term protection. Generally, sealants can last for up to 10 years with proper dental care.
  • Once placed, sealants protect against 80% of cavities among children, teenagers, and adults.
  • They eliminate the need for invasive dental procedures such as crowns or fillings.
  • Sealants may be clear, white, or tinted, which makes them hardly noticeable.
  • Most dental insurance cover the cost of sealants.
  • It can be placed over small cavities to prevent further damage.

How soon should you have dental sealants

The earlier you get sealants, the better. Typically, your dentist places a sealant on the first permanent teeth immediately the biting surface erupts completely. Usually, premolars and molars start coming out from age six and stop at age 12. Therefore, sealing these teeth as soon as they erupt can ensure they remain cavity-free for a long time.

Additionally, fissure sealants can also be placed on baby teeth if they contain deep pits and fissures. Primary teeth play a significant role in maintaining the correct spacing for permanent ones. Therefore, your dentist may recommend sealants for your child to protect baby teeth and ensure they are not lost early.

Are dental sealants safe?

In the general sense, pit-and-fissure sealants are an effective method to prevent dental caries. However, more and more concerns are being raised by consumers about the safety of the dental materials used. Below is a list of some of these misconceptions and the truth.

  1. Sealants are toxic because they contain Bisphenol A (BPA): The quantity of BPA in sealants is significantly low and limited to a few products. This amount is not enough to cause you or your family any harm. In general, you are more exposed to BPA through cosmetic products, handling receipts, or inhaling dust than you are from sealants.
  2. Fluoride varnish provides the same results as sealants: While fluoride varnish prevents the formation of dental caries, it does not reduce the risk of developing new caries.
  3. Dental plans don’t cover sealants: Several dental insurance will cover sealants for people below the age of 18.
  4. Sealants can’t prevent further damage from cavities: Besides being useful in preventing cavities in the first place, sealants can stop the progression of existing tooth decay.

Although sealants may need to be reapplied if they chip, fall out or wear away, they are definitely worth a try. This preventive procedure has proven to be safe and effective. Contact your nearest Newmarket dentist today and protect your teeth for a lifetime.

 

Top 3 Reasons Why You Need Wisdom Tooth Extraction

Wisdom tooth extraction is a common procedure that dentists recommend to avoid future dental problems. Wisdom teeth are the last set of permanent molars to emerge. For some, their third molars come out at the right position and do not harm the neighboring teeth. Furthermore, they cause no pain at all. On one hand, others experience dental problems, that’s why they seek a wisdom tooth removal. Infection after the procedure is something that they need to watch out for to avoid complications. 

Now, you might be wondering if your wisdom tooth needs extraction. Here are three main reasons to help you make the right decision whether to undergo this dental work or not. 

Reasons why wisdom tooth extraction is necessary

To eliminate orthodontic problems in the future. 

Teeth crowding is one of the reasons why you need a wisdom tooth extraction. When there are too many teeth in your mouth, others do not come out in their right position or location. Soon, it leads to orthodontic issues such as teeth alignment or malocclusion. Not to mention, crowded teeth are the most suitable area for bacterial growth. To avoid these, heed the advice of your Newmarket dentist and have your third molar removed for good. 

The wisdom tooth is impacted.

When your mouth does not have enough room to accommodate your third molar, it might not come through properly. This is called impaction and the tooth needs to be removed as soon as possible. And as long as you abide by the aftercare tips of your dentist, you’re far from having wisdom tooth removal infection. 

There are several ways that your wisdom tooth is impacted. For some patients, only the tip of the molar partially comes through the gums while most of it remains underneath. In other cases, their molars erupt sideways, either forward or backward, and these cause damage to the neighboring tooth. 

There’s a risk of dental pain and infection. 

Once the wisdom tooth is impacted, there’s a higher risk of dental decay and infection. For one, a partially emerged molar is the breeding ground of bacteria since food particles easily get stuck in it. Sooner, cavities lurk into the back teeth and cause dental pain, much worse, gum disease or infection. Needless to say, without wisdom tooth extraction, this oral problem might escalate to development of abscess or pus in the gums. This dental problem requires more than just extraction; it might need root canal treatment to stop the spread of infection. 

Impacted wisdom tooth only causes damage rather than helping you keep a healthy set of teeth. That explains why dentists recommend removal of the third molar to their patients between the age of 16 to 19. They would rather prevent these future dental problems than wait until the worst happens. After all, you deserve to have better oral health. Don’t be anxious about wisdom tooth removal infection because your dentist will take care of you before and after the extraction.

Discover The Advanced Methods Of Tooth Extraction

When your dentists recommend a tooth extraction for you, know that it’s for the best. Supposedly, dentists would recommend tooth removal as a last resort. Dentistry promotes the preservation of the tooth even though it is broken or most of its structure is damaged.

So, when do dentists find teeth removal important or needed?

Why do you need tooth extraction?

These examples are the common reasons why dentists would suggest to remove a patient’s tooth:

  1. Severe infection. This is the most common reason why a dentist needs to extract a tooth. Even though dentists promote risk assessment during early dental visits to prevent dental caries, decay still happens. Without proper oral hygiene practices, the teeth and gums will develop disease-causing bacteria. This leads to tooth damage and a risk of infection spread. Especially in the areas at the back of the mouth, bacteria develop easily. This one’s a sure call for a wisdom tooth extraction.
  2. Orthodontic treatment. The traditional braces are a famous orthodontic treatment to fix teeth misalignment. However, it’s difficult for teeth to shift if it’s crowded or naturally large. Dentists need to take out one or some of them for an easier and faster therapy.  
  3. Supernumerary teeth. Interestingly, your erupting teeth will come out even though there is still no room for it. This results in hyperdontia or the appearance of more teeth on top of the present set. Lots of issues sprout from this condition that’s why dentists need to remove the unnecessary ones.
  4. Fractured teeth. Dentists would likely suggest tooth extraction if the fractured tooth is so bad that no filling or bonding could fix it.
  5. Cosmetic purposes. Some teeth are badly shaped that the patient’s appearance is affected. If improvements don’t work, the dentist will remove these teeth.
  6. Impacted wisdom tooth. When a wisdom tooth can’t come out due to blockage, it shouldn’t stay there. Moreso, it will only cause an inflammation, infection, and of course unbearable pain. This time, the dentist has to perform wisdom tooth extraction to prevent the worse.
  7. Cheaper and simple. Although the dentist might still be able to save the tooth, some patients would insist on tooth extraction. This happens if the other treatments are more complex and would only cost more for the patient — more time and money.

Top 4 Reasons Why Tooth Extraction Is Now Painless-2

Why is tooth extraction no longer painful?

Now you know how important it is to get rid of that tooth, here are more points to convince you why you should opt for it. The modern times bring advanced technology systems so everyone goes home happy. Dentists use advanced dental tools for an efficient procedure and patients no longer worry about pain and duration.

Say no to injection

If you’re having second thoughts to let go of your wisdom teeth because of needles, drop that brooding. Dentists now use numbing sprays or paste to simply apply the products to the affected area without causing more pain.

Forget about scary drills

Do you dread the sound of the dental drill especially when it’s accessing a tooth? That’s just some fancy exaggeration from scary movies now. Today, dentists have adopted the use of laser technology system. It’s a revolutionary invention to easily access a tooth and clear away infection without the fuss and discomfort.

Knives are a goner

Gone are the days of bloody, painful, swelling recoveries after a tooth extraction. Since dentistry now uses advanced methods such as laser technology and wound patches, you’re back on track in no time.

Keep calm and sit on the dentist’s chair

Your dentist will hurt you no more. Aside from laser treatments and numbing sprays, there’s another method for you to go along the procedure calmly. Sedation dentistry offers laughing gas or nitrous oxide to relax throughout the wisdom tooth extraction process. Just inhale the component through a mask and wait for its effects.  

There are plenty of ways to assure yourself why you need your Newmarket dentist to extract your damaged tooth. Check out their new methods and be amazed by the pleasant experience.