Are Sugar Substitutes Better for Your Teeth Than Natural Sugar?

diet soda with sugar substitutes

You’re likely aware of the dental health threats posed by overconsuming sugar. If you’re like most people, since childhood, you’ve been hearing that sugar causes tooth decay. Because of this, you do your best to limit your consumption of cavity-causing foods and beverages. What happens when you use sugar substitutes, though? Are they better for your teeth? To find out, continue reading!

The Good and Bad Sugars

Before completely tossing it under the bus, you should know that all sugars aren’t created equal (no pun intended). The tasty sweets most people love to eat contain simple sugar, which rapidly converts to glucose when it’s consumed. The kind of sugar found in fruits like apples, strawberries, pears and countless others, break down slower when they enter the bloodstream.

What does this have to do with your dental health?

Sugar that breaks down faster can cause havoc to your teeth and gums, as it attracts more bacteria. This can lead to increased plaque growth and advanced tooth decay.

How Sugar Substitutes Weigh Up

Sugar substitutes are typically harmless to teeth as long as they are consumed within reason. In fact, some options (like polyols) have antibacterial properties. They help prevent the production of acids in the mouth that lead to teeth and gum decay.

The Common Denominator of Sugar and Sugar Substitutes

Although fruits serve as healthier alternatives to junk food, the end result is that sugar (no matter the type) converts to glucose. Therefore, if any fruit particles are left on your teeth, it can still contribute to tooth decay.

There should also be caution in the usage of sugar substitutes. If there is dental negligence and they are allowed to gather on the teeth, they can also contribute to a downturn in your dental health.

What You Can Do to Protect Your Teeth and Gums             

In addition to monitoring your sugar intake and using substitutes, it’s necessary to take further steps to protect your teeth and gums. Here are some pointers to act upon:

  • Brush and floss after every meal, beverage consumption or snack.
  • Whether you eat sugary sweets or use a sugar substitute, be sure to drink water after consumption, as this helps to rid the mouth of debris that could turn into plaque.
  • Keep some mouthwash handy to flush your mouth when you’re not able to brush and floss.
  • Maintain regular visits to your dentist in Dublin for cleanings and checkups, to prevent plaque and tartar growth.

Prevention is the best type of dental care available. By taking the necessary steps to avoid tooth decay, you can experience the best in dental health!

About the Author

Dr. Christine DiBlasi Laster earned her dental degree from the University of North Carolina Chapel Hill School of Dentistry. Because she understands the value of prevention, she encourages regular dental visits, where potentially big problems can be identified and treated before they become worse. Dr. Laster treats patients at her private practice, and she can be reached for more information or to schedule a visit through her website.

What Our Patients Are Saying

Nathan

  • star-img
  • star-img
  • star-img
  • star-img
  • star-img

I've been coming to this practice for years now since moving to the Raleigh area. The office is always clean and organized and the staff have always been friendly and communicative. Also, the TV's mounted to the ceiling are a nice touch! I've been seeing Dr. Laster for several years before our insurance changed causing me to change to Dr. Rensch. Both are so easy to talk to and always made me feel at ease.

Jamilah B.

  • star-img
  • star-img
  • star-img
  • star-img
  • star-img

From beginning to end 5/5! I thought I was experiencing a dental 911. I submitted an inquiry at 11:30pm and by 8am the next morning, Deidra (front office staff) was already leaving me a message. She was so sweet and patient at 8am lol. After our initial conversation, I informed all follow up dentists “I found my dentist office” but thank you so much! Today I was welcomed with the same energy from Diedre to Britany then finally Dr.Wrench. The music playing throughout the office was fantastic; ie music selection and volume. The TV’s on the ceiling and wall made my procedure so painless and enjoyable! I watched an entire Christmas movie lol! Dr. Wrench (apologies for spelling) made my teeth absolutely perfect! I left telling my friends and family I have a million dollar smile! 😊 I can tell he wanted them perfect and he did! Thank you all so much for being amazing! Sincerely, Your next patient.

Rachel F.

  • star-img
  • star-img
  • star-img
  • star-img
  • star-img

Dr. Laster and Dr. Rensch go above and beyond for their patients. I have seen both for various treatments and I always feel comfortable and heard. They take time to listen and to talk with you. They explain your options and work with you to develop the best plan for your care. They are always upbeat and positive and you can tell they truly love what they do. The front desk staff is exceptional as well. Deidre is so caring and very sweet. She’s efficient, understanding and conscientious of your time. I highly recommend.

Yolanda O.

  • star-img
  • star-img
  • star-img
  • star-img
  • star-img

Where do I begin?!!! Diedra(front desk) she is an absolute Angel. Her customer service and overall personality was what I truly needed! The Team....OMG they took care of me! Doc made sure I was prepared, comfortable, and overall excited about what was about to happen! I had my procedure 12/20/25 and I can say I feel Great! Still a little swollen but I can see the results and I am very happy!! So if you are on the fence please consider this office because it offers the best experience and the BEST PRICE!!! I CAN'T BELIEVE HOW MUCH I WAS QUOTED AT THE OTHER LOCATION 😖 But anyways, Best Christmas present to myself! Here's to 2026 with a new smile! Come get Yours!😁

Bodie F.

  • star-img
  • star-img
  • star-img
  • star-img
  • star-img

Connections Dentistry was great! The staff is so friendly and truly cares about their patients. My appointment was quick, and honestly the best dental experience I’ve had. They are great about offering helpful solutions without making you feel like you are being reprimanded… which was the reason I was putting off the dentist. 100% recommend!

Laura P.

  • star-img
  • star-img
  • star-img
  • star-img
  • star-img

Dr. Rensch and his team are absolutely phenomenal. They are so friendly and enjoyable to work with. It is so convenient to have a Dentist office that also specializes in oral surgery, all in one place! The best in town!

Cala R.

  • star-img
  • star-img
  • star-img
  • star-img
  • star-img

All the staff is super accommodating and reassuring every step in the process from X-rays, cleaning, treatment plans and scheduling! So grateful I stumbled on other recommendations from patients that led me to my first appointment! Never been so excited to move forward with my future appointments!

Our Patients Stories

Play
Play
Play
Play
Play