Category: Dentistry

In line with World Oral Health Day 2023, the World Health Organization has made some recommendations that aim to improve the oral health of people all around the world. Their main focus is on the South-East Asia region – owing to their oral health problems. However, the oral health of everyone is crucial, with recommendations also targeted at governments around the world.

World Oral Health Day 2023 is upon us, with this day being an annual reminder of the importance of oral health and its impact on our overall health.

The World Health Organization (WHO) have marked the occasion by making a series of recommendations [1]. They continue to advocate for improved dental care around the world.

What is World Oral Health Day?

World Oral Health Day takes place once a year, and celebrates positive oral health whilst raising awareness in the importance of looking after our teeth.

The day is organized by the World Dental Federation. Owing to substantial research carried out in recent years, the awareness of the importance of strong oral health within the scientific community is at an all-time high. Now, scientists are working out how to transfer this awareness to the general public.

The importance of World Oral Health Day

The importance of World Oral Health Day cannot be underestimated. The WHO estimate that approximately 3.5billion people around the world are affected by oral diseases [1].

Moreover, the WHO have also stated that between 1990 and 2019, estimated numbers of people that suffered from oral diseases increased by more than 1billion people – which exceeded population increase during this period [1].

These findings are deeply worrying, and show how oral health problems are affecting so many people. Therefore, the WHO have now made some recommendations that aim to assist the human population with their oral health.

Recommendations from the WHO: South-East Asia

The WHO’s main focus is on the South-East Asia region – which is a region where oral health is typically poor [2]. These nations include Cambodia, Brunei and Vietnam among others.

One of the main recommendations from the WHO is for countries in the South-East Asia region to accelerate implementation of the Action Plan for Oral Health 2022-2030 – an 8-year plan that sets out a plan for general improvement in oral health across the region [1].

The South-East Asia region is of particular importance. In 2019, the WHO found that the region had an estimated 900million cases of untreated dental caries, gum disease and tooth loss [1]. Moreover, the area also has a high number of oral cancer cases. Therefore, this area needs attention.

The WHO has been providing support to all nations in the region since 2014. They have been making steady progress. 10 nations in the region are now offering oral health screening in primary health care – with the aim of detecting oral problems at an early stage [1].

Moreover, 6 nations have improved their treatment options for emergency dental problems [1]. A further 5 nations have imposed taxes on sugary drinks. All nations in the region are seeing improvements in terms of lessening tobacco use.

This action plan forms a wider goal of the WHO, which concerns achieving universal coverage for oral health by 2030 [1]. While this might be seen as ambitious, it is achievable, and work is being done to assist in this.

General Recommendations

While the main focus is on South-East Asia, the WHO has also put forward general recommendations. This includes providing adequate financing for dental programs. Additionally, this involves ministries of health providing “dedicated, qualified, functional, well-resourced and accountable oral health units that are integrated with existing internal structures and collaborate across programme areas” [1].

Another recommendation concerns promoting the importance of oral health from a young age, typically through education in school. The WHO note that education should also involve reducing risk factors like tobacco use and high sugar diets [1].

They also suggest that countries should establish systems to collect detailed information on oral health services [1]. This can help oral health professionals to notice patterns and apportion funding to areas that require the most attention. The aim is to provide decision-making personnel with data-backed evidence to help with oral health treatment.

These various recommendations can help any country around the world. The onus is on each of us to look after our own oral health, but governments around the world are in a position to educate their citizens on the importance of oral health.

The main focus of the WHO is on the South-East Asia region, but all countries are important. The aim is for the entire population to have excellent oral health and simple access to oral health treatment.

Thinking points…

1) World Oral Health Day provides us with a timely reminder of the importance of our oral health. Take this chance to review your own oral health hygiene and think if there are areas you can improve upon. One of the most important aspects of this is attending regular dental appointments. This is the easiest and most effective way of receiving an update and overview on your oral health. We recommend booking an appointment now!

2) It can be very helpful to have a discussion with your family about World Oral Health Day. It is a chance for everyone to see if they can make any improvements in their oral hygiene routine. If you have children, it can be really useful to use this day as a chance to make them aware of the importance of oral health. Remember that taking them to regular dental appointments is crucial!

What we offer at Savanna Dental

Savanna Dental is a Calgary dental clinic that provide its patients with a range of dental treatment options and advice aimed at improving their oral health.

It is crucial to brush your teeth at least twice a day and to floss regularly. Moreover, eating healthily and trying to avoid sugary foods and drink is important.

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 their 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] Djuric, M. (2023). NDP want Liberals to expand GST rebate, fund school lunches in upcoming budget. Available: https://www.ctvnews.ca/politics/ndp-want-liberals-to-expand-gst-rebate-fund-school-lunches-in-upcoming-budget-1.6312478. Last accessed: 17th March 2023.

[2] Rouleau, T., Harrington, A., Brennan, M., Hammond, F., Hirsch, M., Nussbaum, M., & Bockeneck, W. (2011). Receipt of dental care and barriers encountered by persons with disabilities. Special care in Dentistry. 31 (2): p63-67. DOI: https://doi.org/10.1111/j.1754-4505.2011.00178.x.

Further research into the topic of Water Fluoridation has recently taken place. The research sought to find out if a lack of access to fluoridated water impacted oral health in children. When compared with children that did have access to fluoridated water, there were concerning findings.

Water Fluoridation is often considered a controversial subject, but research has consistently shown that its impact on children’s oral health is very positive.

The results of further research into the topic has recently been released, which looked at the oral health of children that have no access to fluoridated water [1].

Background

Water fluoridation refers to the action of adding a small concentration of Fluoride to the public water supply [2]. This is done as a means of protection from cavities, with research showing a strong connection between fluoridated water and less tooth decay [2].

Fluoride is a key ingredient in toothpaste. Therefore, by adding it in small concentrations to the public water supply, the intention is to assist in protecting teeth.

However, water fluoridation can be a controversial topic. For example, its use is banned in many countries, mainly due to concerns of potential over-exposure to fluoride, the ethics behind adding something to the public water supply and the lack of choice given to citizens [3].

Water fluoridation was first introduced in Australia in 1953 [4]. Given the size of Australia, not all parts of the nation have access to fluoridated water.

The Research

A team of researchers from La Trobe University carried out a new study. Subsequently, the findings were published in the Australian Journal of Rural Health [1].

The research involved looking at the state of Victoria – a vast state located in south-eastern Australia. They found that one-third of rural towns in the state that have populations of over 1,000 do not have access to fluoridated water [1].

The study involved looking at the oral health profiles of rural towns that did not have water fluoridation. Indicators like preventable hospitalisations due to dental conditions, tooth decay levels and filled or missing teeth were all noted [1].

Then, these levels were then compared with the state average of Victoria – whose large cities and towns nearly all have access to fluoridated water. The idea was to then compare the figures.

The results showed a clear disparity between the two data sets – with the authors noting a “significant” difference between non-fluoridated and fluoridated areas [1].

Overall, the main finding was that those in non-fluoridated areas had much higher than average preventable hospital admissions linked to oral health in children aged 0-9 years [1].

Additionally, more than 50% of children aged 0-12 living in these non-fluoridated towns had above average rates of decayed, missing and filled teeth. This percentage rose to 78% for children aged 0-5 [1].

This clearly shows that water fluoridation has a big impact. The above statistics show that children of all ages in non-fluoridated areas immediately have disadvantages in terms of their oral health in comparison to children in fluoridated areas.

The researchers found that this lack of water fluoridation meant that almost 150,000 residents across 203 towns were having their teeth impacted. Furthermore, children were impacted the most [1].

Author comments

The authors were concerned at these findings. Lead author Dr. Virginia Dickson-Swift discussed the findings. She urged officials to take action, saying that water fluoridation is “supported by overwhelming scientific evidence” [4].

Continuing, Dickson-Swift said that water fluoridation is “internationally recognized as one of the most successful public health interventions over the past 20 years, supported by groups like the World Health Organization and the Australian Dental Association” [4].

Moreover, Dickson-Swift also pointed out that water fluoridation is a “cost-effective and equitable initiative” [4]. The authors point out that for every dollar spent on fluoridation, $7-$18 is saved in avoidance of treatment costs [4].

Given the benefits involved, there is hope that local governments will advocate for improved access to water fluoridation. The statistics emanating from this study certainly show there is a clear disparity in oral health that should be addressed quickly.

Thinking points…

1) If you do have access to fluoridated water, this doesn’t mean you can neglect your oral health. While fluoridated water certainly assists with oral health, it can’t replace strong oral hygiene, which includes regular toothbrushing and flossing. Remember too to regularly visit a dental clinic for a check-up, as this will provide a dentist with the chance to review your oral health. We recommend that you book an appointment now!

2) Not everywhere has access to fluoridated water. You can always contact your local utility company for information on the public water supply, including information on if it is fluoridated or not. You may also share this article and these findings with anyone you know that has doubts about water fluoridation. Why not also discuss this article with your immediate family and friends, and see what you all think about the topic!

What we offer at Savanna Dental

Savanna Dental is a Calgary dental clinic that provide its patients with a range of dental treatment options and advice aimed at improving their oral health.

It is crucial to brush your teeth at least twice a day and to floss regularly. Moreover, eating healthily and trying to avoid sugary foods and drink is important.

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 their 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] Dickson-Swift, V., Crocombe, L., Bettiol, S., & Bracksley-O’Grady, S. (2023). Access to community water fluoridation in rural Victoria: It depends where you live…. The Australian Journal of Rural Health. (Pre-publication issue). DOI: https://doi.org/10.1111/ajr.12973.

[2] Iheozor-Ejiofor, Z., Worthington, H. V., Walsh T., O’Malley, L., Clarkson, J. E., Macey, R., Alam, R., Tugwell, P., Welch, V., & Glenny, A-M. (2015). Water fluoridation for the prevention of dental caries. The Cochrane Database of Systematic Reviews. 18 (6): CD010856. DOI: https:/www.doi.org/10.1002/14651858.CD010856.pub2.

[3] Generation95 Staff. (2021). Water Fluoridation Debate: Should Fluoride Be Added to Public Water?. Available: https://www.generation95.com/water-fluoridation-debate-should-fluoride-be-added-to-public-water/. Last accessed: 10th March 2023.

[4] La Trobe University. (2023). Lack of fluoride in rural areas impacting children. Available: https://medicalxpress.com/news/2023-03-lack-fluoride-rural-areas-impacting.html. Last accessed: 10th March 2023.

Research has showed that a type of bacteria can help to fight Gum Disease, whilst also supporting gum health. Because of how common gum disease is, this finding is capable of being very useful for many people. The researchers used a probiotic with a certain strain of bacteria, which they found helped to stave off the threat of gum disease.

In an interesting finding, scientists have uncovered a new way to fight gum disease whilst supporting gum health.

In even better news, this way of helping our gums may already be part of your daily routine! If it isn’t – you may want to implement this method.

The researchers found that daily probiotic use can have a positive effect on our oral health, and reduces cases of gum disease [1].

What are probiotics?

Probiotics are defined by the NHS as “live bacteria and yeasts promoted as having various health benefits” [2]. They are often used as food supplements, and considered to be a healthy form of bacteria.

Different types of bacteria can be added to the probiotics – depending on the purpose behind their consumption. They have been becoming increasingly popular in recent years.

Probiotics support many people with their health goals. Moreover, many people find that using probiotics improves their gut health. While everyone reacts differently to probiotics, in theory they can have many positive effects.

Research

The research was carried out by a team at the University of Sao Paulo, Brazil. Subsequently, their findings were published in the Clinical Oral Investigations journal [1].

The research involved 60 patients with an existing diagnosis of gingivitis – a mild form of gum disease [1].

They were split into two groups, with one group being given probiotic lozenges, and the other group receiving placebo lozenges [1]. The probiotic lozenges had the bacterial strain Bifidobacterium lactis HN019 in them.

The lozenges were consumed twice a day for 2 months, with the researchers interested in finding out what impact the probiotics had. They would be able to compare their findings to that of the placebo group.

Tests and scans were taken at the start of the study, and were then repeated at the end of the study, allowing the researchers to gauge how the probiotics had affected one group, in contrast to the other.

The findings were positive! The group with the probiotics had a larger number of patients without generalized gingivitis [1]. Therefore, it appeared that the probiotics were able to fight against gum disease.

Moreover, there were other added benefits. The researchers also saw that those who consumed the probiotics witnessed a reduction in plaque, and less bleeding upon probing [1]. Therefore, there were many positive results.

What this means

The researchers concluded that probiotics can have a very positive impact on oral health. Because of these findings, the researchers believe that probiotics could preserve gum and oral health, and stave off the threat of gum disease.

Having treatments like this is very important, especially due to the damage that gum disease can do. For example, gum disease has the potential to cause tissue damage and bone loss [3].

Probiotics could soon become part of the daily routine of many. As well as having a positive effect on our oral health, they can also benefit our general health in many ways.

As a result of this research, we now know that probiotics that contain Bifidobacterium lactis HN019 have the potential to improve our oral health. It may be worthwhile adding this to your day-to-day oral routine!

Thinking points…

1) This research focused on the impact that probiotics can have on gum disease. Gum disease affects a huge number of people, and can cause debilitating problems including jaw problems, chewing difficulties, bone loss and loose teeth. But the good news is that help is available! It is important to see your dentist regularly, as they can provide tailored advice to help keep your mouth healthy! We recommend booking an appointment now!

2) When we think of bacteria, we instantly tend to think of this being a bad thing. But as the research above shows, this isn’t always the case! This research shows how the Bifidobacterium lactis HN019 bacteria can actually be helpful. When thinking of purchasing probiotics, you could have a conversation with your dentist, just to check that they approve of the supplement. You could have a discussion with your dentist at your next appointment!

What we offer at Savanna Dental

Savanna Dental is a Calgary dental clinic that provide its patients with a wide range of dental treatment options and advice aimed at improving their oral health.

It is crucial to brush your teeth at least twice a day and to floss regularly. Moreover, eating healthily and trying to avoid sugary foods and drink is important.

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 their 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] de Almedia Silva Levi, Y. L., Costa Ribeiro, M., Félix Silva, P. H., Silva, G. A., de Souza Salvador, S. L., Scombatti de Souza, S. L., Casarin, R., Novaes Júnior, A. B., Júnior, M. T., Palioto, D. B., Honórie H. M., Messora, M. R., & Furlaneto, F. A. C. (2023). Effects of oral administration of Bifidobacterium animalis subsp. lactis HN019 on the treatment of plaque-induced generalized gingivitis. Clinical Oral Investigations. 27 (1): p387-398. DOI: https://www.doi.org/10.1007%2Fs00784-022-04744-y.

[2] NHS. (2022). Probiotics. Available: https://www.nhs.uk/conditions/probiotics/. Last accessed: 23rd February 2023.

[3] Fant, J. (2023). This Type Of Bacteria Could Stave Off Gum Disease, Study Finds. Available: https://www.mindbodygreen.com/articles/probiotics-for-oral-health. Last accessed: 23rd February 2023.