posted: Feb. 14, 2023.

Valentine’s Day is best known as a celebration of love in all its forms. Pink hearts, red roses, and cute greeting cards adorn every surface you see. What many people Read more

posted: Feb. 07, 2023.

Yes, indeed! While brushing, flossing, and regular visits to Renuka Kumar DDS are all key to maintaining a healthy smile and mouth, the doctor and our team want you to Read more

posted: Jan. 31, 2023.

Let’s talk about the science of our teeth for a moment. Our enamel has a very high mineral content, making it extremely strong.  In fact, enamel just happens to be Read more

posted: Jan. 24, 2023.

Time to brush! So, you make sure you gently brush the plaque off the outside surfaces of your teeth. You want to present a gleaming smile to the world, after Read more

posted: Jan. 17, 2023.

While mouthwash goes a long way in improving your oral care, it is not a substitute for flossing. Mouthwashes and flossing provide different benefits that you should understand. Mouthwash Benefits Mouthwash comes Read more

posted: Jan. 10, 2023.

When we don’t keep up with our dental hygiene, plaque buildup can result in three kinds of cavities. Pit and fissure cavities are found on the tops of molars, where Read more

posted: Jan. 03, 2023.

It’s a new year, and it couldn’t come fast enough for many of us! Let’s do our part to make this a better year in every way—and you can start Read more

posted: Dec. 27, 2022.

We’ve been celebrating the new year for a really, really long time. It goes way back, but it started formally in 1582, when Pope George XIII made January 1st the Read more

posted: Dec. 20, 2022.

Many patients at Renuka Kumar DDS are under the impression that harder brushing leads to cleaner teeth, but that is not true. Gentle brushing is just as effective, and less Read more

posted: Dec. 13, 2022.

Many adults and teens in our Scottsdale, Arizona office would love to have their teeth straightened but are unwilling to go through the long and often embarrassing process of wearing Read more

posted: Dec. 06, 2022.

You may have a talent for home repairs. You may be able to rebuild your computer. You may even be able to put together a whole room of furniture armed Read more

posted: Nov. 29, 2022.

Decades ago, it was just expected that getting older meant losing teeth. But today’s dental practices and treatments help us defy expectations. How can we keep our teeth healthy as Read more

posted: Nov. 15, 2022.

Although teeth are strong enough to tear through food, they are also fragile. An accident such as a fall may loosen teeth or knock a tooth out entirely. When a Read more

posted: Nov. 08, 2022.

Is it possible to straighten the teeth without braces? Yes, it is. Welcome to the world of Invisalign aligners. Invisalign aligners are made from a clear, thermoplastic material that is Read more

posted: Nov. 01, 2022.

Winter Is Coming. Okay, that sounded a lot more dramatic in a popular fantasy series. But here in the real world, winter is coming as well, so let’s look at some Read more

posted: Oct. 25, 2022.

All Hallows' Eve, more commonly known as Halloween, is a yearly event celebrated on October 31, and one that is anticipated by the young and young at heart all over Read more