
Summary
This article explains how plaque forms as a soft, sticky film of bacteria that can be managed with daily brushing and flossing, while tartar is the hardened result that requires professional removal. You will learn about the risks these substances pose to tooth enamel and gum health, as well as the importance of a dual approach involving consistent home care and regular professional dental cleanings to protect against decay and gum disease.
Key Points:
Plaque and Tartar
Understanding the difference between plaque and tartar is essential for maintaining a healthy smile and preventing long-term oral health issues. While plaque and tartar are related, they are two very different things. Think of them as cause and effect.
Plaque: The Sticky, Sneaky Culprit
Plaque is a sticky, soft film of bacteria that constantly forms on your teeth. It’s a bit like the slippery feeling you get on your teeth when you first wake up. Plaque forms when food particles and saliva mix in your mouth. The bacteria in the plaque feed on the sugars in the food and then produce acids. These acids are the main cause of tooth decay (cavities) and gum disease.
The good news is that plaque is relatively easy to remove. It can be cleared away with proper and regular brushing and flossing. That’s why it’s so important to brush twice a day and floss at least once. If you’re doing a good job with your daily cleaning, you’re winning the fight against plaque.
Tartar: The Hard, Stubborn Result
If plaque isn’t removed from your teeth, it absorbs minerals from your saliva and begins to harden. This hardened plaque is what we call tartar, or dental calculus. Unlike plaque, tartar is a porous, crusty deposit that is firmly attached to your teeth. It can be yellow, brown, or even black.
Once plaque turns into tartar, it becomes impossible to remove with a toothbrush or floss alone. This is where your dental professional comes in. Tartar can only be removed with special dental instruments during a professional cleaning.
Why They Are a Problem
Both plaque and tartar are bad news for your teeth and gums.
Plaque is directly responsible for acid attacks on your tooth enamel. These acids weaken and eventually break down the enamel, leading to tooth decay and cavities. Plaque also causes gingivitis, which is the first stage of gum disease, making your gums red, swollen, and prone to bleeding.
Tartar is even more problematic. It provides a rough surface that attracts even more plaque, creating a vicious cycle. Because tartar is so hard and porous, it acts like a sponge, holding onto bacteria and acids right against your gums. This can lead to the progression of gum disease from gingivitis to periodontitis, a more severe form of gum disease that can cause bone loss and, eventually, tooth loss.
Two Solutions
The best way to protect your smile is with a consistent, two-part strategy:
- Home Care: The daily fight against plaque is your job. Make sure you’re brushing your teeth for two minutes, twice a day, and flossing once a day. This removes the soft plaque before it has a chance to harden into tartar.
- Professional Care: No matter how well you brush and floss, some areas are hard to reach, and a little tartar will likely build up over time. This is where regular dental check-ups and professional cleanings come in. Our friendly team at Avon Valley Dental Centre can safely and effectively remove any tartar that has formed, giving you a completely clean slate and helping you maintain a healthy smile.
Avon Valley Dental in Northam
If you’re concerned about plaque or tartar buildup, or if it’s time for your regular check-up and clean, contact Avon Valley Dental Centre today to book an appointment and keep your teeth healthy and looking good.




