Why Toronto Dentists Recommend Fluoride

Why You Need a Dental Cleaning in Toronto

If you’ve ever been told to “use a fluoride toothpaste” or heard debates about “fluoride in drinking water,” you’re not alone. Fluoride has been a hot topic in dentistry for decades. While some people swear by its cavity-fighting powers, others worry about potential health risks. So, what exactly is fluoride, why do some people avoid it, and is it good for your teeth? As a trusted Toronto dental clinic, we’re here to clear up the confusion and show why fluoride’s benefits far outweigh its risks.

What is Fluoride?

Fluoride is a naturally occurring mineral found in soil, water, and certain foods. In dentistry, it’s widely recognized as one of the best ways to:

Strengthen tooth enamel and make it more resistant to acid.
Prevent cavities before they form.
Reverse early stages of tooth decay.

That’s why most Toronto dentists recommend brushing with fluoride toothpaste and why many communities add small, safe amounts of fluoride to tap water.

Why Are Some People Against Fluoride?

Even though fluoride is considered safe at regulated levels, a few people remain skeptical. Here are the most common concerns:

Health Risks – Some fear fluoride may affect the thyroid, bones, or brain if consumed in very high amounts.
Personal Choice – Some argue that water fluoridation takes away the freedom to choose.
Natural Alternatives – With the rise of holistic and natural living, some avoid fluoride in favor of “clean” or “natural” products.

It’s important to note: these risks are linked to excessive fluoride intake, not the safe levels recommended by Health Canada, the CDC, and the World Health Organization.

Fluoride Benefits: The Science Is Clear

The Pros of Fluoride

Cavity Prevention: Community water fluoridation reduces cavities in children and adults by up to 25%.
Cost Savings: Every $1 spent on fluoridation saves about $38 in dental treatment costs.
Trusted Worldwide: Endorsed by the Canadian Dental Association, Health Canada, CDC, and WHO.

The Cons (When Misused)

Dental Fluorosis: Mild white spots on teeth from too much fluoride during childhood.
Skeletal Fluorosis: Extremely rare, and only seen in areas with naturally high fluoride levels far above Canadian standards.

In Canada, fluoride levels in water and toothpaste are carefully monitored—making it safe and highly effective.

Fluoride in Toronto: What You Should Know

In Toronto, the city adds fluoride to drinking water at regulated levels to help prevent cavities across the population. This means your daily glass of tap water is actually protecting your teeth! Combined with regular dental checkups and professional cleanings, fluoride is a simple and powerful way to maintain a healthy smile.

Should You Use Fluoride?

The short answer: Yes.

For adults → Use fluoride toothpaste twice a day.
For kids → A pea-sized amount is enough (and make sure they spit it out).
For high-cavity risk patients → Your dentist may recommend professional fluoride treatments for extra protection.

When used properly, fluoride is one of the safest and most effective tools we have to keep cavities away.

Final Thoughts

Fluoride isn’t the enemy. It’s one of dentistry’s best allies. With decades of scientific research and millions of healthier smiles to prove it, the benefits of fluoride far outweigh the risks. If you’re unsure whether you’re getting enough protection, book a visit with your Toronto dentist at Midtown Dental Studio — we offer personalized advice, fluoride treatments, and preventive care to keep your smile strong and healthy.

Book your appointment with Dr. Robin Kutner, Dr. Laurel Linetsky – Fleisher, or Dr. Alex Good.
Call us today at 416-481-7887 or book online.