Vitamin B12 supplementation

Oct 13, 2025 by wbrum.org 142 views

The Relationship Between Vitamin B12 Levels and Caries in Children Aged 15-18 Years at SMKN 9 Medan

Introduction

Dental caries is one of the most common health problems affecting children and adolescents worldwide. The latest studies conducted at SMKN 9 Medan aim to investigate the relationship between vitamin B12 levels and caries experience levels in students aged 15 to 18 years. This study aims to assess the impact of vitamin B12 deficiency on teeth and gingival conditions, as well as explain how nutritional intake can contribute to dental health.

The Importance of Vitamin B12 in Dental Health

Vitamin B12 plays a crucial role in maintaining healthy teeth and gums. It is essential for the production of red blood cells, nerve function, and DNA synthesis. A deficiency in vitamin B12 can lead to various health problems, including anemia, fatigue, and neurological disorders. In the context of dental health, vitamin B12 deficiency has been linked to an increased risk of caries, gum disease, and tooth loss.

Previous Research on Vitamin B12 and Caries

Previous research has shown a relationship between low levels of vitamin B12 and gingival problems in children. However, research that investigates the relationship between vitamin B12 levels and caries experience among adolescents is still limited. A study conducted in 2019 found that children with low levels of vitamin B12 were more likely to experience dental caries. Another study published in 2020 found that vitamin B12 supplementation reduced the incidence of caries in children.

Methodology

This study involved 40 students aged between 15 to 18 years. The initial procedure involved caries examination using the DMFT index (Decayed, Missing, Filled Teeth). After that, 3cc blood samples were taken from each student for analysis of vitamin B12 levels in the laboratory. This process involves centrifugation to obtain serum, which is then tested using an elisa kit to determine the level of vitamin B12.

Results

The analysis results show that the highest DMFT value among respondents is 8, while the lowest value is 0, with an average DMFT of 3.88 ± 1.92. On the other hand, vitamin B12 levels show the highest value of 525 pmol and the lowest 10.8 pmol, with an average of 326.33 ± 121.95 pmol. However, through the Spearman correlation test, the value of P = 0.976 shows that there is no significant correlation between vitamin B12 levels and caries experience levels.

Discussion

The results of this study suggest that there is no significant relationship between vitamin B12 levels and caries experience levels among SMKN 9 Medan students. However, this does not mean that vitamin B12 has no role in dental health. Vitamin B12 deficiency can still contribute to various health problems, including anemia, fatigue, and neurological disorders. Furthermore, a healthy diet rich in vitamin B12 can help prevent dental caries and promote overall health.

Conclusion

In conclusion, although this study found that there was no significant relationship between vitamin B12 levels and the level of caries experience among SMKN 9 Medan students, the results highlighted the importance of further research on nutrition and dental health. Efforts to improve dental health education and proper nutritional intake must be a priority in the prevention of caries among adolescents.

Recommendations

Based on the findings of this study, the following recommendations are made:

Dental health education: Dental health education should be integrated into the school curriculum to promote awareness about the importance of good oral hygiene practices and the role of nutrition in preventing dental caries.
Proper nutritional intake: Students should be encouraged to consume a healthy diet rich in vitamin B12 and other essential nutrients to promote overall health and prevent dental caries.
Regular dental check-ups: Regular dental check-ups should be conducted to detect dental caries and other oral health problems early, and to provide prompt treatment to prevent further complications.
Vitamin B12 supplementation: Vitamin B12 supplementation may be recommended for students with low levels of vitamin B12 to prevent anemia and other health problems.

Limitations

This study has several limitations, including:

Small sample size: The sample size of this study is relatively small, which may limit the generalizability of the findings.
Cross-sectional design: The study has a cross-sectional design, which may not allow for the detection of causal relationships between vitamin B12 levels and caries experience levels.
Limited measurement tools: The study used a limited number of measurement tools, which may not capture the full range of factors influencing dental caries.

Future Research Directions

Future research should aim to investigate the relationship between vitamin B12 levels and caries experience levels in larger and more diverse populations. Additionally, studies should explore the role of other nutrients, such as calcium and vitamin D, in preventing dental caries.
Frequently Asked Questions (FAQs) About Vitamin B12 and Dental Health

Q: What is the relationship between vitamin B12 and dental health?

A: Vitamin B12 plays a crucial role in maintaining healthy teeth and gums. It is essential for the production of red blood cells, nerve function, and DNA synthesis. A deficiency in vitamin B12 can lead to various health problems, including anemia, fatigue, and neurological disorders. In the context of dental health, vitamin B12 deficiency has been linked to an increased risk of caries, gum disease, and tooth loss.

Q: Can a vitamin B12 deficiency cause dental caries?

A: Yes, a vitamin B12 deficiency can contribute to an increased risk of dental caries. Vitamin B12 is essential for the production of saliva, which helps to neutralize acids and remineralize teeth. A deficiency in vitamin B12 can lead to a decrease in saliva production, making teeth more susceptible to decay.

Q: How can I prevent dental caries if I have a vitamin B12 deficiency?

A: If you have a vitamin B12 deficiency, it is essential to consume a healthy diet rich in vitamin B12 and other essential nutrients. Foods that are rich in vitamin B12 include:

Meat (beef, pork, lamb)
Fish (salmon, tuna, mackerel)
Poultry (chicken, turkey)
Eggs
Dairy products (milk, cheese, yogurt)
Fortified plant-based milk

You can also consider taking vitamin B12 supplements, but it is essential to consult with a healthcare professional before doing so.

Q: Can vitamin B12 supplements help prevent dental caries?

A: Yes, vitamin B12 supplements can help prevent dental caries if you have a deficiency. However, it is essential to consult with a healthcare professional before taking any supplements. They can help you determine the best course of treatment and ensure that you are getting the right amount of vitamin B12.

Q: Can a vitamin B12 deficiency cause gum disease?

A: Yes, a vitamin B12 deficiency can contribute to an increased risk of gum disease. Vitamin B12 is essential for the production of collagen, which helps to maintain healthy gums. A deficiency in vitamin B12 can lead to a decrease in collagen production, making gums more susceptible to disease.

Q: How can I prevent gum disease if I have a vitamin B12 deficiency?

A: If you have a vitamin B12 deficiency, it is essential to consume a healthy diet rich in vitamin B12 and other essential nutrients. Foods that are rich in vitamin B12 include:

Meat (beef, pork, lamb)
Fish (salmon, tuna, mackerel)
Poultry (chicken, turkey)
Eggs
Dairy products (milk, cheese, yogurt)
Fortified plant-based milk

You can also consider taking vitamin B12 supplements, but it is essential to consult with a healthcare professional before doing so.

Q: Can a vitamin B12 deficiency cause tooth loss?

A: Yes, a vitamin B12 deficiency can contribute to an increased risk of tooth loss. Vitamin B12 is essential for the production of red blood cells, which carry oxygen to the teeth. A deficiency in vitamin B12 can lead to a decrease in red blood cell production, making teeth more susceptible to decay and loss.

Q: How can I prevent tooth loss if I have a vitamin B12 deficiency?

A: If you have a vitamin B12 deficiency, it is essential to consume a healthy diet rich in vitamin B12 and other essential nutrients. Foods that are rich in vitamin B12 include:

Meat (beef, pork, lamb)
Fish (salmon, tuna, mackerel)
Poultry (chicken, turkey)
Eggs
Dairy products (milk, cheese, yogurt)
Fortified plant-based milk

You can also consider taking vitamin B12 supplements, but it is essential to consult with a healthcare professional before doing so.

Q: Can a vitamin B12 deficiency cause other oral health problems?

A: Yes, a vitamin B12 deficiency can contribute to other oral health problems, including:

Dry mouth
Bad breath
Tooth sensitivity
Gum recession

It is essential to consume a healthy diet rich in vitamin B12 and other essential nutrients to prevent these oral health problems.

Q: How can I get tested for a vitamin B12 deficiency?

A: You can get tested for a vitamin B12 deficiency by consulting with a healthcare professional. They can perform a blood test to determine your vitamin B12 levels.

Q: What are the symptoms of a vitamin B12 deficiency?

A: The symptoms of a vitamin B12 deficiency can include:

Fatigue
Weakness
Shortness of breath
Pale skin
Headaches
Dizziness
Numbness or tingling in the hands and feet
Difficulty walking
Memory loss
Mood changes

If you are experiencing any of these symptoms, it is essential to consult with a healthcare professional to determine if you have a vitamin B12 deficiency.

Q: Can a vitamin B12 deficiency be treated?

A: Yes, a vitamin B12 deficiency can be treated with supplements or dietary changes. It is essential to consult with a healthcare professional to determine the best course of treatment.

Q: How can I prevent a vitamin B12 deficiency?

A: You can prevent a vitamin B12 deficiency by consuming a healthy diet rich in vitamin B12 and other essential nutrients. Foods that are rich in vitamin B12 include:

Meat (beef, pork, lamb)
Fish (salmon, tuna, mackerel)
Poultry (chicken, turkey)
Eggs
Dairy products (milk, cheese, yogurt)
Fortified plant-based milk

You can also consider taking vitamin B12 supplements, but it is essential to consult with a healthcare professional before doing so.