The Facts About Fluoride
When modern medicine is mentioned, what comes to mind? Probably white lab coats, sterile halls, and advanced equipment. Surgeries and techniques not even fathomable a few years ago could be options too. While all of these things certainly do make up a large portion of the healthcare industry, what if you were told that one of the greatest achievements in modern healthcare was something we already drink every day?
Most people take 21st-century dental care, and things like fluoride, for granted. However, society developed them over centuries of hard work and study. As a result, they’ve transformed how the field looks today. The CDC recognized widespread water fluoridation as one of the top 10 public health achievements of the 20th century. It’s that beneficial! So then… why don’t we know more about it? Fluoride is just another one of those medical advancements that aren’t talked about enough. This post will impart some interesting information about your teeth’s favorite mineral.
What Is Fluoride?
Where does this incredible substance come from? Fluoride is present in the majority of the earth’s water supplies! One of the most abundant minerals on the earth’s surface, it is found in water, soil, and even plants and rocks. Not only that, but fluoride also has a presence in the ocean, making its way into the food we eat and the water we drink. With its effects on bone and dental health first arriving on the medical scene in 1901, fluoride is the ionic form of the element fluorine. This element is highly reactive, which is why it is usually found in different compound forms. Fluoride is one such compound.
How does it help our teeth?
Its presence regarding tooth health was first seriously studied in the mid-1900s, with pioneers such as Dr. H. Trendley Dean. They conducted several groundbreaking studies regarding optimal levels of fluoride that can be safely and effectively put into water. His extensive research revealed that a small amount of fluoride in drinking water significantly reduces the incidence of dental cavities. In turn, this discovery went on to revolutionize public health policies.
Despite its critical role in dental health, not many people know exactly how fluoride works… and it’s fascinating! Fluoride can aid in the remineralization of tooth enamel, which makes up the outer layer of our teeth. Past that, it also helps to repair minor tooth decay, and even make the enamel more resistant to acid attacks from bacteria in the mouth. Fluoride disrupts the activity of bacteria, reducing the formation of cavities. Understanding the intricate workings of this mineral can help us appreciate such a valuable addition to our daily oral hygiene practices.
Speaking of cavities, tooth decay is one of the most widespread diseases globally, affecting anywhere from 60 to 90% of people worldwide. That might sound like an incredibly large number, but there’s good news! Cavities are preventable, and fluoride is one of the best ways to keep them at bay. As mentioned, fluoride not only stops your teeth from degrading but also helps enamel to get stronger and even repairs minor damage.
The Myth Around The Mineral
Especially in recent years, more and more headlines have been presented with titles warning about the potential dangers of fluoride. With the rise of social media, stories of over-fluoridation and harms of the substance have become popular. In turn, this can leave people wondering whether or not it really should be in our water supply.
While much of this is unfounded information, too much of any good thing can cause some level of harm. Incredibly high doses of fluoride can lead to fluorosis, overly dense and brittle bone structure. There are even countries that are taking measures to reduce the fluoride presence in the water system since its natural occurrence is too high to maintain proper levels. However, while uncontrollable use of it can lead to dangers, these amounts are nowhere near the levels within our common drinking supplies. For a risk of dental fluorosis to even be present, the water needs to have fluoride levels of 1.5 mg/L or higher. The fluoride content of the water in the United States remains between 0.7 to 1.2 mg/L. There is scientific consensus on the benefits of fluoride, and it’s led to a better quality of life for millions of people!
Regulatory agencies and health organizations worldwide, including the American Dental Association, endorse the safe use of fluoride in dental care products and water fluoridation programs. These endorsements are backed by extensive research from the World Health Organization. Studies have clearly shown fluoride’s ability to tooth decay without adverse health effects, at least, when used in moderation. The concerns about it being present in public drinking water are unfounded as well. It’s a naturally occurring mineral, one that’s present in the vast majority of freshwater sources all over the globe!
The Benefits And Uses Of Fluoride
When it comes to fluoride, there are a plethora of options. From toothpaste and mouthwash to the water we drink, fluoride is everywhere in dental care products. However, the biggest source for most of us is the water supply. Many countries, such as the U.S. and U.K., add fluoride to their water to give their citizen’s teeth an extra layer of protection. It’s not just about preventing cavities either! Communities that have fluoridated water see significantly lower rates of tooth decay, especially among children and those most vulnerable. This not only saves on dental bills but can also improve overall health and well-being.
Beyond that, fluoride’s role in oral health can extend beyond preventing cavities… it can also help in the treatment of tooth sensitivity, a common issue affecting many individuals. By strengthening tooth enamel, fluoride reduces sensitivity to hot, cold, and acidic foods and drinks! This, in turn, enhances the comfort and enjoyment of daily eating and drinking habits!
On top of this, fluoride’s benefits aren’t only gained from dental products and water. It’s also used in professional dental treatments, such as fluoride varnish applications and fluoride rinses! These treatments help provide targeted protection and treatment for teeth at risk of decay. They can also be particularly beneficial for individuals with compromised dental health or those undergoing orthodontic treatment. In short, they’re used in situations where maintaining oral hygiene can be challenging.
Conclusion
In short, one of the kindest things you can do for your teeth is simple- drink, eat, brush, repeat! With fluoride being in so many different things, (such as water, toothpaste, salts, etc.), you already have a head start over almost everyone in history when it comes to taking care of your tooth health. Despite ongoing debates, the consensus among experts, from the CDC to dentists worldwide, is clear. When used correctly, fluoride is safe and incredibly effective for dental health. So whether you’re brushing with fluoride toothpaste, drinking fluoridated water, or getting treatments at the dentist, you’re making a smart choice for a healthier smile.
Millen Family Dental is your home for advice about what does (and doesn’t) go on your teeth. Achieve the excellent dental health you deserve by scheduling an appointment today!