Childhood Obesity Month

September is Childhood Obesity Month and this is a critical time to spotlight the connections between healthy weight and healthy teeth. As dental professionals and parents unite in the fight against childhood obesity, there’s a unique opportunity to reinforce positive habits that benefit both overall wellbeing and oral health.

Hidden Impact

Childhood obesity isn’t just about numbers on a scale, it can directly influence dental wellbeing.

Frequent snacking on sugary and processed foods

This increases both weight and tooth decay risk. These foods fuel cavity-causing bacteria and contribute to systemic weight gain.

Obesity-related lifestyle factors

Reduced physical activity or mouth-breathing (linked to sleep-disordered breathing), can heighten your child’s vulnerability to dry mouth, gum disease, and tooth decay.

Psychosocial challenges

Low self-esteem or depression associated with obesity can lead to neglect in oral hygiene routine.

Inspire Healthy Habits

Dental visits provide a teachable moment highlighting how a sugar-filled diet damages both teeth and waistlines and can motivate children and parents to make healthier food choices. A European study found that children with higher rates of cavity-causing bacteria also had higher BMIs and less healthy eating behaviours – “The children with more cavity-related bacteria had higher BMIs and less healthy eating habits including more frequent eating and snacking and diets higher in sugar.”

By addressing lifestyle in a dental related sense, such as encouraging crunchy fruits instead of sweets, dentists can reinforce long-term healthier habits.

Tops Tips to Promote a Healthier Smile

• Promote smart snacking – swap sweets and crisps for teeth-friendly options like apples, carrots, or celery. Crunchy produce not only supports healthy teeth but also contributes to satiety and weight control.
• Limit sugary snack and drinks – encourage water or milk during snacks and meals. Discourage prolonged sippy cups filled with juice, especially before bedtime.
• Encourage physical activity – keep screen time in check and inspire children to play, bike, swim, or run. Activities that benefit both metabolism and mood.
• Lead by example – parents who model healthy eating and oral hygiene inspire the same habits in their children. Setting an example never goes out of style.
• Build dental check-ups around education – use appointments to discuss how sugar affects teeth and the body. Equip families with practical tips (reading food labels for hidden sugars) to reinforce wise choices.