School bells will ring again across Texas soon. As families make their to-do lists for supplies and new clothes, scheduling dental appointments for the entire family should be a priority too.  

Dr. John Safar, clinical faculty in comprehensive dentistry at Texas A&M University 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:  

To detect cavities early 

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. 

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.  

Protect gums and bones 

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.” 

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. 

Screen for oral cancers 

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.  

To monitor previous dental work 

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. 

To improve comfort, confidence and freshness 

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.”