Common Dental Myths You Should Stop Believing

Debunking Misconceptions for a Healthier Smile

When it comes to oral health, misinformation is everywhere. At Aleris Salem Dental Center, we meet patients every day who have questions rooted in long-standing dental misconceptions—from the fear of root canals to thinking flossing is optional. These myths can be harmful and lead to poor dental habits or delayed treatment.

Let’s set the record straight. Below, we debunk some of the most common dental myths so you can take better care of your smile with confidence.

Myth №1: Root Canals Are Extremely Painful

The Truth:

This is perhaps one of the most widely believed root canal myths—and one of the most outdated.

Modern root canal procedures are virtually pain-free, thanks to advanced dental technology and effective local anesthesia. In fact, a root canal often relieves pain caused by infected or inflamed pulp inside the tooth.

Myth №2: If Your Teeth Don’t Hurt, You Don’t Need to See a Dentist

The Truth:

Dental pain is not the only indicator of a problem. Many oral health issues—like gum disease, small cavities, or even early tooth infections—can develop without any symptoms.

Routine dental checkups help catch these issues early when they’re easiest and least expensive to treat.

Schedule your preventive exam with us today to stay ahead of silent dental problems.

Myth №3: Flossing Isn’t Necessary If You Brush Well

The Truth:

Brushing alone isn’t enough. Your toothbrush only reaches about 60% of your tooth surfaces. That leaves food particles and plaque stuck between teeth—where cavities and gum disease often begin.

Daily flossing removes this buildup and is critical to maintaining gum health and preventing interproximal decay.

Tip: If flossing is difficult for you, ask us about alternatives like water flossers or interdental brushes.

Myth №4: Sugar Is the Only Cause of Cavities

The Truth:

While sugar is a major contributor, cavities form when bacteria in your mouth produce acid, which erodes enamel. These bacteria thrive on carbohydrates—including bread, crackers, fruit juices, and even milk.

The real culprit is how long sugars and carbs linger on your teeth. Poor brushing habits, infrequent cleanings, and dry mouth all increase your risk of decay—even if you limit sugar.

Myth №5: Harder Brushing Means Cleaner Teeth

The Truth:

Scrubbing too hard doesn’t get your teeth cleaner—it wears away enamel and damages your gums.

Use a soft-bristled toothbrush and gentle, circular motions. Too much pressure can lead to gum recession and sensitive teeth.

Myth №6: Baby Teeth Don’t Matter Because They’ll Fall Out Anyway

The Truth:

Primary teeth play a crucial role in your child’s development. They:

• Help with proper speech and chewing

• Hold space for permanent teeth

• Impact jaw and facial structure

Neglecting baby teeth can lead to infections, pain, and long-term orthodontic issues. It’s vital to start good oral hygiene habits early.

Check out our pediatric dental tips for parents!

Myth №7: You Should Stop Seeing the Dentist if You’re Pregnant

The Truth:

Dental visits are safe and important during pregnancy. Hormonal changes increase the risk of gum disease and cavities.

Let your dentist know you're pregnant so we can tailor your care. Preventive cleanings and exams are encouraged and can protect both your health and your baby’s.

Why Trust Aleris Salem Dental Center?

At Aleris, we’re passionate about educating patients and providing fact-based care. Our team takes the time to debunk myths, answer questions, and make dentistry approachable for the whole family.

Whether you're concerned about a procedure or confused about the best oral hygiene routine, we’re here to support you every step of the way.

Conclusion: Don’t Let Myths Ruin Your Smile

Misinformation about dental care can lead to unnecessary fear, delayed treatment, and poor oral health. By understanding the truth behind common dental myths, you’re better equipped to make smart decisions about your care.

Ready to separate fact from fiction? Call Aleris Salem Dental Center today at (855) 745-0055 or book an appointment online. Let us help you protect your smile with honest, expert care you can trust.