Last Updated on November 14, 2023 by Neelam Singh
Quick Take
A post claiming that dusted eggshell powder, when combined with baking soda, can help restore enamel has been widely circulated. However, after conducting a thorough fact-check, we have determined that this claim is Mostly False.
The Claim
A website post titled “8 Home Remedies to Naturally Get Rid of Tooth Cavity” is currently circulating widely. The post suggests using a mixture of powdered or dusted eggshells and baking soda to restore enamel.
There have been online discussions regarding the use of baking soda for various dental purposes, such as teeth whitening, treating tooth abscesses with a combination of baking soda and salt, and even handling canker sores. We have conducted fact-checking to verify the accuracy of these claims.
Fact Check
Why is it believed that tooth enamel can be restored?
Enamel, the outer layer of teeth that protects them, is the strongest substance in the body, even stronger than bones. However, factors like dental plaque, acidic foods, and oral bacteria can cause enamel to deteriorate over time. To maintain dental health, it is important to promote enamel remineralisation, a natural process that reintroduces lost minerals, particularly calcium and phosphate, into the enamel structure. Fluoride has been implicated as an effective way to enhance enamel remineralization, making it more resistant to acid attacks and decay. Saliva also plays a critical role by providing necessary minerals and creating an ideal pH environment for remineralization.
Maintaining good dental hygiene practices, such as regular brushing and flossing, is crucial to prevent plaque buildup and enamel demineralization. Consuming a diet rich in calcium and phosphates further supports the remineralization of enamel, which helps to keep your teeth healthy and strong. If enamel damage occurs, dental professionals may suggest various treatments, including fluoride application and the use of dental products designed to enhance remineralization. For those who prefer non-fluoride-based methods, there are alternative remineralising systems, such as biomimetic enamel regenerative technologies. Maintaining optimal dental health and promoting strong teeth requires the essential process of enamel remineralization. It is recommended to seek guidance and expert advice from a dental professional to ensure proper care.
Is it possible for powdered egg shell with baking soda to restore dental enamel?
No, not for now. Eggshell powder has been gaining attention in natural health and alternative medicine circles as a potential remedy for restoring tooth enamel. It is claimed that the calcium and minerals found in finely crushed (dusted) eggshells can promote enamel remineralization and strengthen teeth. Eggshell powder is rich in calcium phosphate, organic matter, and magnesium carbonate, with minimal levels of strontium, fluoride, manganese, zinc, and copper ions. It plays a significant role in bone and dental metabolism and can contribute to the formation of high-quality hydroxyapatite. However, the scientific evidence supporting the use of eggshell powder for enamel remineralization is currently limited, despite its calcium content and recognized role in dental health.
The effectiveness of using a mixture of baking soda and eggshell powder for enamel remineralization may not be substantial, as the primary factor influencing this natural process is the presence of minerals in saliva. Nevertheless, baking soda can be beneficial in neutralising acids in dental biofilm, which can help prevent gum diseases. However, it is important to note that there is currently insufficient evidence to support the idea that baking soda plays a role in restoring or maintaining healthy enamel. Enamel health and remineralization are influenced by various factors, including oral hygiene, dietary habits, the presence of harmful oral bacteria, and overall individual health.
When asked about the effectiveness of using eggshell powder and baking soda for enamel remineralization, Dr. Gagandeep Sodhi (BDS), dental surgeon and certified implantologist, explained that while eggshell powder contains calcium, which is important for maintaining tooth enamel, and baking soda is alkaline, this combination has not been scientifically proven to remineralise enamel. Remineralization of enamel is a complex process that may involve factors such as fluoride, dietary changes, and proper oral hygiene. Therefore, it is advisable to consult with your dentist for effective strategies to strengthen and protect your tooth enamel.
How is enamel restoration handled by an expert?
Dental experts use various techniques and treatments to restore demineralized enamel, which is crucial for maintaining dental health. One common method is fluoride treatment, where fluoride in the form of gels, foams, or varnishes is applied to the teeth. Fluoride helps with remineralization by aiding in the deposition of essential minerals back into the enamel, making it more resistant to acid attacks and decay.
For minor enamel damage, dental bonding is a popular choice. This procedure involves applying a tooth-coloured resin to the affected area, followed by shaping and polishing to match the natural tooth. Dental bonding not only restores the appearance of the enamel but also provides a protective layer.
In cases of more extensive cosmetic issues, veneers are used. These are thin porcelain or composite shells that are custom-made to cover the front surface of the tooth, offering both aesthetic improvement and durability.
When there is significant enamel loss or structural damage, dental crowns are often recommended. These tooth-shaped caps are placed over the affected tooth to restore its shape, strength, and function, ensuring the long-term health of the tooth.
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