Home Tag: "dental care" (Page 19)

Tag: dental care

New Indigenous Dental Degree Program Announced: How Will It Work?
30May
A new Indigenous Dental Degree program has been announced as part of a collaboration between a range of organizations. The degree program is the first of its type, and will take place at three different locations across Saskatchewan. Moreover, there will be a focus on the recruitment of Indigenous students – as part of a wider effort to improve access to healthcare for this vulnerable group. The news has led to widespread support.

A new Indigenous Dental Therapy Degree program has been announced, which will offer new opportunities to indigenous people – a group that has traditionally been vulnerable.

The new program will be a collaboration between the University of Saskatchewan’s College of Dentistry, the Northern Inter-Tribal Health Authority, Northlands College, and the Saskatchewan Polytechnic. It is the first program of its type.

There will also be significant investment by Indigenous Services Canada (ISC). Initial details of the program have been announced. The program should improve healthcare for indigenous people.

Challenges in healthcare for indigenous people

Indigenous people are often seen as a vulnerable group. 1.7million people in Canada identify as being indigenous. This population face many barriers to accessing healthcare, including discrimination [1].

Oral health is particularly an area of concern. For example, statistics show that approximately 87% of indigenous children in Canada have experienced tooth decay by the time they have turned 5 [2].

Due to these concerns, ISC are investing $2.1million to support a new generation of dental therapists in the aim of providing enhanced oral health services to indigenous people [3].

Statistics like the above show that there is a strong demand for oral health services for indigenous people. Therefore, improved training programs are desperately needed.

Moreover, it is also needed nationally. The National School of Dental Therapy of Canada closed in 2011, ending dental therapy education in Canada [3]. As a result, this has deepened access to healthcare issues.

The program

The new dental therapy program is due to launch in March 2023. It is a program that has been almost 5 years in the making – with planning starting many years ago [3].

The program will consist of six terms. The aim is to accept around 21 students onto the course [3]. Furthermore, the enrolees will have the chance to study either at Northlands College, the University of Saskatchewan, or Saskatchewan Polytechnic [3].

The students will be taught essential dental therapist skills. The aim is for them to become qualified dental therapists – with the potential to train to be a dentist in the future.

They will be taught a range of skills, including how to perform restorative dental work like fillings, extractions and other preventive services [3]. There is a high demand for such services.

Students will also have access to six state-of-the-art virtual simulators – which will aid their education and provide them with exposure to life-like situations [3].

Comments

The announcement has generated support from many organisations. Indigenous people are likely to be the group that benefits the most from this new program.

It has led to the Honourable Patty Hadju – Minister of Indigenous Services – to remark that the new program will pave “the way for a new generation of oral health professionals” for indigenous people [4].

Moreover, Doug Brothwell – Dean of the University of Saskatchewan’s College of Dentistry – said that the program will “create the ideal workforce to serve the indigenous peoples and communities” [3].

This is a very positive announcement, and should result in improved oral health services for indigenous people. Improving access to oral health services will also have a great impact on this vulnerable group, which can help to enhance their quality of life.

Thinking points…

1) We mentioned earlier in this article about how some people get tooth decay at a young age. Tooth decay at any age is an issue. But tooth decay isn’t always visible, and you’ll need a professional dentist to give their opinion. Therefore, you should remember to attend regular check-ups when possible, and have excellent oral hygiene. We recommend that you book an appointment soon!

2) Do you know anyone who could benefit from this program? If so, why not share this article with them – they will have a chance to look into the program further, and possibly apply. We can all do our bit to support indigenous people, and this is a good way of helping! Consider sharing this now!

What we offer at Savanna Dental

Savanna Dental is a Calgary Dental Clinic that offers many services, including regular check-ups, cavity fillings and root canals.

We are also pleased to offer some cosmetic services. Here at our Calgary dental clinic, we offer treatments like tooth whitening, Invisalign™ and dental implants.

It is important for oral problems to be addressed early. Any dental problems will be identified at check-ups. This helps to prevent the problem getting worse. If and when further treatment is needed after a check-up, our patients receive a clear treatment plan that is suited to their needs.

The best way of avoiding extra treatment is to have strong oral hygiene. This includes brushing our teeth at least twice a day, flossing regularly, and getting a dental check-up at least twice a year. Avoiding sugary foods and drink and not smoking also helps.

Our Calgary-based dental clinic Savanna Dental also follows the Alberta Dental Fee Guide. This means our prices are competitive, transparent and affordable.

We would love you to visit us here at Savanna Dental soon! You can see more about us by visiting our website https://savannadentalclinic.ca.

References

[1] Nelson, S. E., & Wilson, K. (2018). Understanding barriers to health care access through cultural safety and ethical space: Indigenous people’s experiences in Prince George, Canada. Social Science & Medicine. 218 (1), p21-27. DOI: https://doi.org/10.1016/j.socscimed.2018.09.017.

[2] Lawrence, H. P., Romanetz, M., Rutherford, L., Cappel, L., Binguis, D., & Rogers, J. B. (2004). Oral Health of Aboriginal Preschool Children in Northern Ontario. PROBE. 38 (4), p172-190.

[3] Ratzlaff, B. (2022). Indigenous dental training program aims to improve care access in Saskatchewan. Available: https://globalnews.ca/news/8861975/dental-therapy-program-indigenous-saskatchewan/. Last accessed: 22nd May 2022.

[4] Indigenous Services Canada. (2022). Government of Canada supports Indigenous Dental Therapy program launching at University of Saskatchewan. Available: https://www.canada.ca/en/indigenous-services-canada/news/2022/05/government-of-canada-supports-indigenous-dental-therapy-program-launching-at-university-of-saskatchewan.html. Last accessed: 28th May 2022.

The State of America’s Oral Health 2022: What Were the Key Findings?
15May
The 2022 State of America’s Oral Health and Wellness Report has been released, with the findings suggesting Americans are caring more about their oral health, and recognizing its importance. Visits to dentists have risen, and most children have had improved access to dentistry. However, there is a lack of knowledge of the link between oral health and physical health, which has caused some concern.

Delta Dental have released the 2022 State of America’s Oral Health and Wellness Report. The yearly report presents a nationwide view of the opinions and behaviours relating to oral health.

The findings were mainly positive. For example, most respondents were clearly aware of the importance of oral health. Moreover, more routine dentistry appointments were attended. Furthermore, there were less oral health issues for children [1].

However, there is a degree of concern over the lack of knowledge that most had in terms of of the link between physical and oral health [1]. This is an area that healthcare professionals hope will improve in the next year.

About the report

This annual report has become a very useful way of reviewing the overall state of oral health in the United States. It is commissioned by Delta Dental – the largest dental insurance provider in the US, with 83million Americans insured with them [1].

The research was conducted between the 19th and 28th of January by Material – a global insights and strategy consultancy [1]. The research involved American adults and parents of children aged 12 and younger.

Overall, they received responses to surveys from 1,027 Americans aged 19 and over. Additionally, there were 1,172 participants that were parents of children aged 12 and younger [1].

The report asked the respondents a range of questions which allowed them to self-assess their oral health and general oral hygiene [1]. The responses were then collated and analysed.

The Key Positive Findings

The conclusions drawn from the report were largely positive. The most promising finding was that 92% of adults and 96% of parents consider their oral health to be “very or extremely important” to their overall health [1].

Another pleasing aspect was the number of people attending the dentist. 89% of children attended the dentist in 2021, along with 72% of adults [1]. Both have risen when compared to 2020. 94% of adults in the survey signalled their intention to visit the dentist this year [1].

Much fewer parents reported that their children had experienced oral health issues throughout the year, when compared to recent years [1]. The researchers noted that this correlated with the finding that 92% of children visited the dentist for preventive reasons, rather than purely reactive reasons – up from 81% in 2020 [1].

The scale of the impact of Covid-19 on oral health continues to be realised. 55% of adults believe that Covid-19 has resulted in them making their oral health more of a priority [1].

Moreover, 63% of adults report paying closer attention to their oral habits due to Covid-19 [1]. Similarly, 74% of parents report paying closer attention to their children’s oral habits due to Covid-19 [1].

With more parents paying attention to the oral health of their children since Covid-19, it is unsurprising to see that many parents are worried about how oral health issues could affect their children. 70% of parents reported being concerned that poor oral health would have a poor impact on their child’s overall confidence [1].

The Key Negative Findings

However, despite the positives, there were some negatives. The researchers asked those who did not attend the dentist what the main barrier to dental care was. Unsurprisingly, the biggest issue was not being able to afford the cost of treatment [1].

Other barriers to oral healthcare also existed. For instance, other common barriers included lack of dental insurance, not wanting to visit a dental clinic during Covid-19 and having a fear of the dentist [1].

The main concern though of the researchers was how there was limited knowledge of the link between oral health and physical health [1]. This is an area that the researchers aim to address in the year ahead.

Many respondents did not realize that some medical conditions are linked to poor oral health. Only 38% of respondents knew about the link between oral health and strokes, with 37% knowing about the link with high blood pressure, and 36% being aware of the diabetes link [1].

As mentioned, this shows that there is room for improvement. But the researchers were pleased to report that 90% of adults said that they were interested in learning about oral health’s critical connection to overall health [1].

What this means

The findings are mainly positive, and compared to the last report, Americans do seem to be taking their oral health more seriously. Of course, with routine dentistry having been suspended due to Covid-19, it is natural that accessing dental services is easier now.

But the findings do show that there is room for improvement in terms of increasing awareness of the impact of oral health on physical health, and vice versa.

James W. Hutchison is the President & CEO of the Delta Dental Plans Association. He commented on the findings of the report [2]. He said that while most “understand that oral health is critically important to overall health”, many “don’t fully realize the ways oral health is linked to serious health issues” [2].

Hutchison stated that “unfortunately, this lack of understanding isn’t surprising, as people often think of the mouth and body as two distinct parts” [2]. He went on to say that his organisation aims “to partner with the public on their journey to better health”, which they aim to achieve by elevating “awareness of the essential role of oral health” [2].

It is now a case of waiting to see what progress is made over the next year in terms of overall oral health. It certainly seems that things are moving in the right direction, but that there is room for improvement.

Thinking points…

1) It is positive to see that Americans are aware of the importance of oral health. One of the most important parts of oral health is a simple check-up. A check-up allows a dentist to provide an overall summary of a patient’s oral health, and provide advice and guidance. If any problems are found, they can be acted on and treated. We recommend attending a check-up at least twice a year – why not book now!

2) If you stop and think about your oral health and hygiene – how would you answer the questions discussed in this article? Consider taking on board some of the key findings of this report – such as the link between oral and physical health. If you need some information, help or advice with your oral health, consider speaking with your dentist about this – they’ll be happy to help!

What we offer at Savanna Dental

Savanna Dental is a Calgary dental clinic that provides advice, comfortable experience and treatment to improve the oral health of its patients, where needed.

Importantly, we recommend brushing your teeth at least twice a day and flossing regularly. Moreover, eating healthily and trying to avoid sugary foods and drink is helpful.

We advise our patients to attend our Calgary-based dental clinic twice a year for a regular dental check-up. When problems are detected, we have many treatments available. For instance, these include cavity fillings and root canals.

Here at Savanna Dental, we also have some cosmetic treatments available! These include dental implants, tooth whitening and Invisalign™! Many people find that these treatments have a positive impact on your appearance, confidence and self-esteem.

In addition, all of our services at our Calgary dental clinic Savanna Dental are in line with the Alberta Dental Fee Guide.

We would love you to visit our Savanna Dental clinic in Calgary! You can find out more about us by visiting our website https://savannadentalclinic.ca.

References

[1] Delta Dental Plans Association. (2022). The 2022 State of America’s Oral Health and Wellness Report. Available: https://www.deltadental.com/content/dam/ddpa/us/en/press-releases/DDPA_State%20of%20Oral%20Health%20Report_2022-Release.pdf. Last accessed: 13th May 2022.

[2] Delta Dental Plans Association. (2022). New Delta Dental report finds many are unaware of connection between poor oral health and serious medical conditions (but 9 in 10 want to learn more). Available: https://www.wfmz.com/news/pr_newswire/pr_newswire_health/new-delta-dental-report-finds-many-are-unaware-of-connection-between-poor-oral-health-and/article_e307ea8e-e7fa-5dd2-997d-669baa5e37eb.html. Last accessed: 13th May 2022.

How Does Gum Disease Negatively Impact Our Immune System?
3May
Researchers have concluded that the way our immune system “learns” from previous threats may actually have a negative impact on areas like inflammation. The researchers used gum disease to investigate their theory. They found that the inflammation caused by gum disease ends up having a negative effect on physical health, and can actually worsen future inflammation-based conditions.

Our immune system is a remarkable thing. It fights diseases, protects us from viruses and can detect any issues that may compromise our safety and overall health.

The various battles that the immune system encounters results in it developing a “memory” of sorts to protect us in the future from similar threats.

This is mostly great for our overall health. But this also has the negative impact of the immune system sometimes responding to something that it determines to be a threat – even if it isn’t.

For example, when the immune system is challenged by an internal driver like chronic inflammation, it can result in a misguided immune system response.

Researchers have looked into the overall process of inflammation, with a specific focus on gum disease. Therefore, this research is very important for oral health.

Background

Some of the authors in this study had previously worked together on research into the “memory” of the immune system. They found that the immune system is capable of memorizing past threats, which helps it to become more responsive to new threats [1].

A trained and responsive immune system is mainly a positive thing. However, this isn’t always the case, as the immune system can sometimes misinterpret supposed threats.

The researchers focused on gum disease in this study. Gum disease is one of the most common dental disorders, with research finding that 47.2% of adults aged 30 and over in the United States have some form of gum disease [2].

Therefore, any research into gum disease can be very useful. A common problem with gum disease is that most people do not realize the impact that gum disease has on our physical health.

The Research

The research was completed by researchers at the University of Pennsylvania’s School of Dental Medicine. Their findings were then published in the journal Cell [3].

The research sought to find out the impact gum disease has on the immune system in terms of future interactions with inflammatory-based conditions.

At first, the researchers exposed a mouse to gum disease. Within a week, some of the cells in the mouse expanded in the bone marrow [3].

The researchers found that the immune system of the mouse was capable of handling the periodontal disease [3]. Therefore, there were limited changes in the cells initially.

However, the researchers soon found that the cells appeared to have memorized the inflammation they were exposed to [3]. Therefore, the researchers found that when triggered by inflammation in the future, the immune system would react differently.

The mouse that was exposed to gum disease then had some cells transplanted to mice that had never previously been exposed to gum disease [3]. A few months later, the mice were exposed to collagen antibodies – which triggered arthritis. Arthritis is also associated with inflammation.

To act as a control, cell transplants were also conducted between mice without any form of gum disease and a group of separate mice [3]. This would allow the researchers to compare findings.

The researchers found that the mice that received the cells from mice with gum disease developed more severe arthritis when compared to mice that received cells from mice that were free of gum disease [3].

Overall, the researchers said that this showed the link between inflammatory conditions. The idea was that this study essentially replicated a bone marrow transplant [3]. The mouse with gum disease acted as a donor, with the healthy mice being the recipient.

The researchers were able to conclude that the mice that received a transplant from the group of mice with gum disease were predisposed to more severe arthritis [3].

Impact on dentistry

This research shows the impact that oral health can have on physical health. If these findings were applied to humans – it would show that those with gum disease are vulnerable to severe arthritis. Furthermore, they would also put those receiving a bone marrow transplant from them at heightened risk of inflammatory conditions.

Professor George Hajishengallis, one of the researchers, talked about the impact of these findings on dentistry. “I’m proud for the field of dentistry that this work, with significance to a wide range of medical conditions, began by investigating oral health”, Hajishengallis said [4].

The researchers also spoke of the wider impact these findings may have. They noted that their conclusions could result in a reconsideration of how bone marrow donors should be selected in the future [4]. The conclusions suggest that some bone marrow donors may unwittingly place their recipient at higher risk of inflammatory disorders.

Thinking points…

1) So many of us suffer from gum disease. As this research shows, gum disease does have a big impact on physical health. Treatments are available though for gum disease – including scaling and root planing. If you do have gum disease, it may be worth discussing treatment options with your dentist at your check-up. Consider booking an appointment today!

2) While you may not think you are at risk of gum disease, the truth is that we all are. A common theme in the news is that gum disease has a big impact on physical health. Therefore, if possible, preventing gum disease is crucial. The easiest way to do this is to have excellent oral hygiene, and attend regular dental check ups. We would recommend booking an appointment now!

What we offer at Savanna Dental

Savanna Dental is a Calgary dental clinic that provides a warm welcome and comfortable experience to its patience whenever needed.

Importantly, we recommend brushing your teeth at least twice a day and flossing regularly. Moreover, eating healthily and trying to avoid sugary foods and drink is helpful.

We advise our patients to attend our Calgary-based dental clinic twice a year for a regular dental check-up. When problems are detected, we have many treatments available. For instance, these include cavity fillings and root canals.

Here at Savanna Dental, we also have some cosmetic treatments available! These include dental implants, tooth whitening and Invisalign™! Many people find that these treatments have a positive impact on your appearance, confidence and self-esteem.

In addition, all of our services at our Calgary dental clinic Savanna Dental are in line with the Alberta Dental Fee Guide.

We would love you to visit our Savanna Dental clinic in Calgary! You can find out more about us by visiting our website https://savannadentalclinic.ca.

References

[1] Hajishengallis, G., & Chavakis, T. (2021). Local and systemic mechanisms linking periodontal disease and inflammatory comorbidities. Nature Reviews Immunology. 21: p426-440. DOI: https://doi.org/10.1038/s41577-020-00488-6.

[2] Eke, P. I., Dye, B. A., & Wei, L. (2012). Prevalence of Periodontitis in Adults in the United States: 2009 and 2010. Journal of Dental Research. 91 (10): p914-920. DOI: https://doi.org/10.1177/0022034512457373.

[3] Li, X., Wang, H., Yu, X., Saha, G., Kalafati, L., Ioannidis, C., Mitroulis, I., Netea, M. G., Chavakis, T., & Hajishengallis, G. (2022). Maladaptive innate immune training of myelopoiesis links inflammatory comorbidities. Cell. (Pre-publication issue).DOI: https://doi.org/10.1016/j.cell.2022.03.043.

[4] Baillie, K. U. (2022). How one inflammatory disorder exacerbates another. Available: https://medicalxpress.com/news/2022-04-inflammatory-disorder-exacerbates.html. Last accessed: 29th April 2022.

Will Receding Gums Grow Back? What Treatments Are Available?
25Apr
Receding gums is a very common condition that many people have. The condition involves the gums pulling away from the teeth, leaving the roots of teeth exposed. This can cause several oral health problems. Unfortunately, receding gums will not grow back. However, there are many treatments available.

In an ideal world, we would all have gums that fit perfectly around our teeth. This is what healthy gums look like, and what we all strive to have.

However, for most people, this is not a reality. Many people have receding gums, which is where the gum effectively becomes detached from the teeth. Sadly, receding gums will not grow back. But treatments are available.

There are also a range of measures we can all take to help prevent receding gums in the future. These measures can help manage receding gums, and associated gum issues like gum disease.

What are receding gums?

Receding gums – also known as gum recession or gingival recession – occurs when the gums pull away from the teeth [1].

It is a very common condition. In fact, approximately 50% of people in the United States are believed to have a form of gum recession [2].

Receding gums is often associated with Gum disease. Gum disease in its most severe form is called periodontitis. In this scenario, the gum and tissues completely pull apart from one another, causing a pocket of space to be created which attracts even more bacteria [1].

If gums recede too much, it could eventually result in bone loss, which often results in a tooth needing to be extracted [3].

What causes receding gums?

There are a range of possible causes and risk factors of gum recession. It is most commonly associated with poor oral hygiene, such as not brushing teeth enough. However, there are a range of other potential factors:

• Too forceful brushing: If you do brush, you still need to get your technique correct. If you are brushing too rapidly or forcefully, it can put strain on the gums, causing them to recede.

• Teeth grinding: When people involuntarily or voluntarily grind their teeth, it puts significant pressure on the gums, causing them to recede over time. Furthermore, grinding can also cause teeth to become looser, which could allow bacteria to penetrate new areas, which can cause further problems [1].

• Age: Interestingly, research has actually found that as a person ages, the gums naturally recess [4]. This means that as we age, we get more vulnerable to receding gums.

• Gum disease: Gum disease affects millions of people. The periodontium is the name of the structure that surrounds each tooth – it includes the gums, the bone, tissue and ligaments [1]. But when any of the above gets damaged, it can cause problems – with gum recession a common consequence.

Moreover, other risk factors include poorly fitted fillings, smoking, medications that cause dry mouth, injury or trauma to the area and poor diet [1].

What treatments are available for receding gums?

Receding gums usually worsen over time. Unfortunately, they won’t regrow. But there are some potential treatments. The exact treatment will usually depend on what has caused the recession [1].

• Scaling and Root planing: One of the most effective treatments for receding gums is called scaling and root planing. This is a form of deep cleaning that involves the removal of dental plaque. After this, the roots that have been left exposed by gum recession are smoothed, whilst removing bacteria and other toxins [1].

• Gum graft: In cases of severe gum recession, it may be advisable for gum graft surgery to be used. This is where a surgeon takes a small piece of gum tissue from elsewhere in the mouth and then uses it to cover the exposed tooth roots. This helps to protect the roots [1].

How to prevent receding gums?

Preventing gum recession is possible. Even if your gums have started to recede, you can act to stop the recession from worsening.

• Regular dental check-ups: The easiest way to prevent receding gums is to attend regular dental check-ups. At a check-up, your dentist will be able to provide advice and guidance on how to maintain your oral health. They will also be able to check for any issues, including gum-related problems. Moreover, if treatment is required, they can help with this.

• Effective brushing technique: It is important to brush your teeth safely and effectively. Brushing your teeth gently with small circular motions is highly effective. Remember as well to brush every surface of each tooth, and to gently brush the gums.

The above areas are crucial for all of our oral health needs. But by following those areas, it should keep our dental health strong.

Thinking points…

1) The easiest way to prevent gum recession – and all other oral health problems for that matter – is attending regular check-ups. Any issues will be able to be spotted at a check-up, and recommendations made. If treatment is needed, then the earlier that this is done, the better the chance of success. Therefore, we recommend booking a check-up soon!

2) The article above mentions gum disease. Gum disease is a very common condition that affects so many of us. It is therefore useful to know about the scaling and root planing treatment that is explained above. If you are suffering with gum disease, discuss with your dentist the merits of that treatment – it could result in significantly improved oral health! At your next check-up, talk to your dentist about it!

What we offer at Savanna Dental

Savanna Dental is a Calgary dental clinic that offers many services, including regular check-ups, cavity fillings and root canals.

We are also pleased to offer some cosmetic services. Here at our Calgary dental clinic, we offer treatments like tooth whitening, Invisalign™ and dental implants.

It is important for dental problems to be addressed early. Any oral-based problems will be identified at check-ups. This helps to prevent the problem getting worse. If and when further treatment is needed after a check-up, our patients receive a clear treatment plan.

The best way of avoiding extra treatment is to have strong oral hygiene. This includes brushing our teeth at least twice a day, flossing regularly, and getting a dental check-up at least twice a year. Avoiding sugary foods and drink and not smoking also helps.

Our Calgary-based dental clinic Savanna Dental also follows the Alberta Dental Fee Guide. This means our prices are competitive, transparent, and affordable.

We would love you to visit us here at Savanna Dental soon! You can see more about us by visiting our website https://savannadentalclinic.ca.

References

[1] Lillis, C., & Wright, S. A. (2022). Can receding gums grow back? What to know. Available: https://www.medicalnewstoday.com/articles/326022. Last accessed: 23rd April.

[2] Healthy Smiles Dentistry. (2021). Tips for Gum Recession Prevention. Available: https://www.healthysmilesgeorgetown.com/blog/tips-gum-recession-prevention/. Last accessed: 23rd April 2022.

[3] Gasner, N. S., & Schure, R. S. (2021). Periodontal Disease. Available: https://www.ncbi.nlm.nih.gov/books/NBK554590/. Last accessed: 22nd April 2022.

[4] Georgieva, I. (2019). Etiology of gingival recessions – a literature review. Scripta Scientifica Medicinae Dentalis. 5 (2): p7-12.

What Impact Do Sugary Foods Have on the Bacteria in Our Mouths?
11Apr
Research has shown that certain foods result in types of bacteria in our mouths that are known to contribute to tooth decay and gum disease. These foods are those with a high sugar and high glycemic level. Moreover, as well as impacting oral health, they also impact our physical health. The results of this research reaffirm the importance of eating healthily and having excellent oral hygiene.

Recent research has looked into the impact that the foods we eat have on the bacteria in our mouths. The collective group of bacterium in our mouths is called the oral microbiome.

Moreover, the research has then considered how the oral microbiome affects our overall health. This includes both oral health and our wider physical health.

The study focused on the impact that sugary foods have. It is already known that such foods are linked to tooth decay. However, the researchers sought to investigate in further detail.

Background

Bacteria inevitably gets into our mouths. Every time we eat, chew, drink or even bite a nail, bacteria enters. In fact, over 700 types of bacteria have been identified in the oral cavity, with humans typically having over 50 types in their mouths at any one time [1].

But not all bacteria is necessarily bad. However, many types of bacteria can be damaging, and are often linked to tooth decay and gum disease.

It is already known that bacteria can also have some physical health consequences. For example, a recent study found that some types of oral bacteria can be linked to hypertension problems in later life [2].

The research focuses on sugary foods and high glycemic foods. The Glycemic index is a system that shows the rates that different foods are broken down in the body [3].

Foods that are high in the glycemic index cause a rapid increase in blood sugar. Therefore, these foods can be considered unhealthy. For example, high glycemic foods include sweets, doughnuts, soft drinks, baked goods and white bread among others [3].

The research

The research was conducted by scientists from the University at Buffalo. Subsequently, their findings were published in the Scientific Reports journal [4].

The researchers sought to investigate whether carbohydrates and sugar were associated with certain oral bacteria. They used a sample of 1,204 women. The data used came courtesy of the Women’s Health Initiative [4].

Samples from the women were taken. These samples were taken from subgingival plaque – which is bacteria that occurs under the gums. This is important, as this is the bacteria that isn’t visible, and is often neglected [4].

Most studies use saliva as a sample. But by using subgingival plaque, the researchers would get a clearer picture of what was causing gum issues [4].

The researchers also analyzed eating habits, and then cross-referenced these habits with the types of bacteria found in the samples. Therefore, this allowed the researchers to get an overall picture of the impact that certain foods had.

The results showed that a higher intake of sugary and high glycemic foods appears to influence oral health. Furthermore, the authors also suggested that these foods appear to have a long-term impact on health outcomes in older women [4].

Overall, the researchers concluded that a bacteria named Strteptoccus mutans – which is known to contribute to tooth decay and cardiovascular disease – was present strongly in those with poor diets [4].

Moreover, the researchers also found a type of bacteria called leptotrichia, which has been associated with gingivitis – a form of gum disease – in the past [4].

Other types of bacteria that hadn’t previously been thought to contribute to oral health problems were also found. However, the researchers suggested these types of bacteria may now need further research [4].

What this means

The researchers were able to show how eating certain types of food impacted the oral microbiome. There are clearly consequences for oral health and overall physical health.

Therefore, these results emphasize the importance of having excellent oral hygiene and trying to eat healthily wherever possible. After all, we all want to avoid harmful bacteria in our mouth.

Amy Millen, Associate Professor at the University at Buffalo’s School of Public Health and Health Professions, commented on the findings of the team [5]. Millen said that the researchers placed specific emphasis on glycemic foods, as this was “not well studied in relation to the oral microbiome” [5].

Millen also said that “as more studies are conducted looking at the oral microbiome”, that the researchers could infer more “about how diet relates to the oral microbiome and periodontal disease” [5]. Such findings can be very helpful in trying to help improve oral health.

Thinking points…

1) The research above shows the potential damage of sugary foods and high glycemic foods. Now take a look at your diet – do you consume foods like this? If so, try and cut down wherever possible! Because of the damage it can do, it places emphasis on the need to attend regular check-ups at your dentist. Therefore, we recommend that you book an appointment now!

2) Remember that oral health problems are avoidable. It is important to have excellent oral hygiene. Part of this is to ensure that you attend your dental clinic for a check-up at least twice a year. Then if you do have any problems, they can be easily addressed and acted upon. Consider attending your dentist soon, as this is the best way of caring for your oral health.

What we offer at Savanna Dental

Savanna Dental is a Calgary dental clinic that offers many services, including regular check-ups, cavity fillings and root canals.

We are also pleased to offer some cosmetic services. Here at our Calgary dental clinic, we offer treatments like tooth whitening, Invisalign™ and implants.

It is important for dental problems to be addressed early. Any oral-based problems will be identified at check-ups. This helps to prevent the problem getting worse. If and when further treatment is needed after a check-up, our patients receive a clear treatment plan.

The best way of avoiding extra treatment is to have strong oral hygiene. This includes brushing our teeth at least twice a day, flossing regularly, and getting a dental check-up at least twice a year. Avoiding sugary foods and drink and not smoking also helps.

Our Calgary-based dental clinic Savanna Dentala also follows the Alberta Dental Fee Guide. This means our prices are competitive, transparent and affordable.

We would love you to visit us here at Savanna Dental soon! You can see more about us by visiting our website https://savannadentalclinic.ca.

References

[1] Paster, B. J., Olsen, I., Aas, J. A. & Dewhirst, F. E. (2000). The breadth of bacterial diversity in the human periodontal pocket and other oral sites. Periodontology. 2006 (42): p80–87. https://doi.org/10.1111/j.1600-0757.2006.00174.x.

[2] LaMonte, M. J., Gordon, J. H., Diaz-Moreno, P., Andrews, C. A., Shimbo, D., Hovey, K. M., Buck, M. J., & Wactawski-Wende, J. (2022). Oral Microbiome Is Associated With Incident Hypertension Among Postmenopausal Women. Journal of the American Heart Association. 11 (6): e021930. DOI: https://doi.org/10.1161/JAHA.121.021930.

[3] NHS. (2018). What is the glycaemic index (GI)?. Available: https://www.nhs.uk/common-health-questions/food-and-diet/what-is-the-glycaemic-index-gi/. Last accessed: 10th April 2022.

[4] Millen, A. E., Dahhan, R., Freudenheim, J. L., Hovey, K. M., Li, L., McSkimming, D. I., Andrews, C. A., Buck, M. J., LaMonte, M. J., Kirkwood, K. L., Sun, Y., Murugaiyan, V., Tsompana, M., & Wactawski-Wende, J. (2022). Dietary carbohydrate intake is associated with the subgingival plaque oral microbiome abundance and diversity in a cohort of postmenopausal women. Scientific Reports. 12 (2643). DOI: https://doi.org/10.1038/s41598-022-06421-2.

[5] Hill, D. J. (2022). Carbs, sugary foods may influence poor oral health, study finds. Available: https://medicalxpress.com/news/2022-04-carbs-sugary-foods-poor-oral.html. Last accessed: 10th April 2022.

Could We Have Drill-Free Fillings in the Future?
14Mar
Fear of the dentist is a common issue that many face. One of the main fears revolves around the dental drill, which is used for cavity fillings. However, new research will be looking into the possibility of drill-free fillings in the future. This research is exciting, and could yield improvements in the number of patients willingly getting dental fillings.

Being afraid or anxious of the dentist is a very common issue that many people have. One of the main issues is the dental drill, which is used throughout multiple procedures.

Most people will have at least one cavity filling in their lifetime. For some, they will have multiple, and potentially even a root canal. Throughout all of these, the dental drill is widely-used.

However, upcoming research will be looking into the idea that cavity filling procedures in the future may not need to involve a drill. This could revolutionize dentistry, and lead to a vast decrease in dental fear.

Fear of the dentist

Dental fear is extremely common. A study in the United Kingdom found that 48% of people describe themselves as either moderately or extremely “dentally anxious” [1].

Studies show that those who fear the dentist typically visit less often, only go when pain forces them and generally have worse oral health in their lifetime than those who do not fear the dentist [2].

Aside from pain, many fear the dental drill. The dental drill is used by dentists throughout procedures like cavity fillings and root canals. It causes discomfort for many.

As a result of dental fear, searching for ways to ease the fears of patients is crucial. Now, an effort into coming up with a method of a drill-free filling technique is set to commence.

The upcoming research

Hetal Desai is a PhD student at the University of Toronto. She will be undertaking a research project that is looking at the possibility of repairing cavities without using a drill [3].

Desai has come up with a potential method of doing this. A key part of the research will involve a thin resin (the material used in fillings) that has antimicrobial properties [3].

Many types of resins are already available. For example, composite resins are used in dental fillings. When applied to the surface of a tooth, resin can act as a barrier to prevent further damage to the area [3].

However, resins don’t typically have antimicrobial properties. Therefore, Desai has identified this as a potential area of improvement going forward.

Desai has suggested that drug-loaded nanoparticles could be used to bestow antimicrobial properties into the resin. The nanoparticles would be designed to gradually release over time, helping to maintain the antimicrobial effect [3].

The aim is to stop further decaying of the tooth – as a regular filling would. Therefore, Desai is hoping to simulate the effects of a filling with a specially designed resin.

Hopes for the research

Desai is tackling a big issue. While in theory Desai’s ideas sound realistic, in practice, it may not. But Desai will get backing from mentors at the University of Toronto.

Desai commented on her research [3]. She said that the resin “will penetrate the tooth and form a barrier that will protect the tooth from being demineralized” by acids [3].

Additionally, she went on to say that “the drug from the nanoparticles incorporated within the resin will eliminate the bacteria and protect the tooth from the bacteria and bacterial enzymes” [3].

Desai is hoping that her research will help those who feel anxious about dental appointments. She said that she believes the research would result in “a more positive experience for patients”.

There is certainly hope that this research could produce positive results. Desai hasn’t yet discussed her methodology. However, if the research goes well, then it could be an enormous boost to oral health.

Thinking points…

  • 1) Dental fear is an incredibly common issue that many face. But do not feel alarmed, as this is a normal emotion that dentists are trained to deal with. For example, here at Savanna Dental, we always ensure that our patients are well-informed and comfortable throughout their experience. For more information on how we can help, we recommend booking an appointment with us!
  • 2) For the foreseeable future, the dental drill will be at the forefront of treatment. But this shouldn’t put anyone off. Remember that dental problems should be treated as soon as possible. By avoiding getting treatment for tooth problems, they will only get worse. It is important to see your dentist at least once every six months. If you haven’t seen your dentist recently, we recommend attending your local clinic soon!

What we offer at Savanna Dental

Savanna Dental is a Calgary dental clinic that offers many services, including regular check-ups, cavity fillings and root canals.

We are also pleased to offer some cosmetic services. Here at our Calgary dental clinic, we offer treatments like tooth whitening, Invisalign™ and implants.

It is important for dental problems to be addressed early. Any oral-based problems will be identified at check-ups. This helps to prevent the problem getting worse. If and when further treatment is needed after a check-up, our patients receive a clear treatment plan.

The best way of avoiding extra treatment is to have strong oral hygiene. This includes brushing our teeth at least twice a day, flossing regularly, and getting a dental check-up at least twice a year. Avoiding sugary foods and drink and not smoking also helps.

Our Calgary-based dental clinic Savanna Dental also follows the Alberta Dental Fee Guide. This means our prices are competitive, transparent and affordable.

We would love you to visit us here at Savanna Dental soon! You can see more about us by visiting our website https://savannadentalclinic.ca.

References

  • [1] National Health Service. (2009). Adult Dental Health Survey 2009 – First Release. Available: https://files.digital.nhs.uk/publicationimport/pub01xxx/pub01061/adul-dent-heal-surv-firs-rele-2009-rep.pdf. Last accessed: 11th March 2022.
  • [2] Armfield, J. M., Stewart, J. F., & Spencer, A. J. (2007). The vicious cycle of dental fear: exploring the interplay between oral health, service utilization and dental fear. BMC Oral Health. 7 (1). DOI: https://doi.org/10.1186/1472-6831-7-1.
  • [3] University of Toronto. (2022). Drill-free fillings? Researcher says antimicrobial resin could lead to ‘more positive’ patient experience. Available: https://www.utoronto.ca/news/drill-free-fillings-researcher-says-antimicrobial-resin-could-lead-more-positive-patient. Last accessed: 11th March 2022.