20 August 2026

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Remember to visit the dentist before school starts

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School bells will ring again across Texas soon.

Community impact

Dr. John Safar, clinical faculty in comprehensive dentistry at Texas A&M College of Dentistry in Dallas, said a healthy smile is essential for a successful school year. He shared five reasons scheduling a dental appointment before school starts – or any other time of year – is important:

Cavities often develop without causing pain. During your visit, the dentist can identify early decay through a thorough exam and dental X-rays.

“Treating cavities when they are small is more comfortable, more predictable, and far less costly than waiting until they become painful or require advanced procedures,” Safar said.

Why it matters

Some schools require back-to-school dental visits, and it’s for good reasons. Cavities – tooth decay – are among the most common chronic diseases of childhood in the nation, according to the Centers for Disease Control and Prevention.

“Oral health problems affect school performance and a child’s quality of life,” Safar said.

Bleeding gums often signal early gum disease, but bone loss usually progresses quietly.

“Your dentist will measure your gum pockets, review X-rays, and provide personalized hygiene guidance,” he said. “Early care helps prevent long-term damage and reduces the risk of tooth loss as you age.”

Academic context

Children develop gum disease mainly from plaque buildup, the sticky film on teeth from bacteria and food residue. Gingivitis, the most common form of gum disease, is often reversible with proper oral healthcare.

Adults develop it, too. Periodontitis, a common form of gum disease, involves bone loss around teeth. More than 40% of adults 30 years or over have some stage of periodontitis, the American Dental Association reported. It can be slowed and managed, but periodontitis is irreversible.

Many oral cancers are painless in their early stages. A routine dental visit includes a careful examination of your head, neck and mouth to identify any unusual areas.

“Early detection greatly improves treatment success and long-term outcomes,” Safar said.

Rates of oral cavity and oropharyngeal cancer have risen steadily since the mid-2000s, according to the American Cancer Society. It’s largely due to an increase in cancers linked with human papillomavirus infection. There are more than 60,000 new cases, according to ACS’ 2026 estimate.

Fillings, crowns and other restorative work can wear down or become damaged over time. Regular checkups ensure dental work remains stable, functional and in good condition — helping you avoid unexpected problems, Safar said.

Professional cleanings remove stains caused by colas, coffee and foods, giving your smile a brighter appearance.

“Your dentist can also help manage dry mouth, identify its causes and provide solutions for persistent bad breath so you feel confident every day,” Safar said. “Start the new school year off with a beautiful smile, whether you’re a student, a parent or a teacher – or all three.”

Source: https://insights.dentistry.tamu.edu/remember-to-visit-the-dentist-before-school-starts