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December 06, 2025

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Juvenile Diabetes on the Rise: What You Need to Know

A healthy lifestyle with good nutrition and exercise are the answer to the growing issue of childhood obesity leading to juvenile diabetes.

November is Juvenile Diabetes Awareness Month, a meaningful time for Middle Tennessee parents to pause and learn about a condition that is impacting more kids every year.

According to the Centers for Disease Control and Prevention (CDC), more than 350,000 Americans under age 20 have diabetes, most of them Type 1. Even more concerning, kids were 2–5% more likely to be diagnosed with it now than in years past — a trend that hits families nationwide, including right here in Davidson, Williamson, and Rutherford counties.

What You Need to Know About Juvenile Diabetes 

Diabetes occurs when the body struggles to produce or use insulin — a hormone that helps move glucose into cells for energy.

  • Type 1 diabetes is an autoimmune condition and often linked to genetics. It is not preventable.

  • Type 2 diabetes can also have a genetic component, but is heavily influenced by lifestyle factors such as diet, activity level, and weight — and this is where parents play a powerful role.

Common symptoms of juvenile diabetes include:

  • Excessive thirst or urination

  • Fatigue

  • Blurred vision

  • Slow-healing cuts

  • Increased hunger

If untreated, diabetes can lead to heart disease, nerve damage, kidney issues, and vision problems later in life.

Why Middle Tennessee Families Should Pay Attention

Childhood obesity — which is rising statewide — significantly increases the risk of Type 2 diabetes. As children grow into teens and young adults, the combination of obesity and diabetes can create long-term health complications.

Pediatric endocrinologist agree that children today should strive towards a healthier life, eating nutrient-dense foods. In addition, kids need to stay active and reduce sedentary time. Lack of activity combined with an unhealthy diet provides a recipe for problems.

How Parents Can Help Prevent Type 2 Diabetes

Here are realistic, everyday steps busy Tennessee parents can take to lower their child’s risk:

1. Focus on Whole, Nutrient-Dense Foods

Aim for:

  • Fruits and vegetables

  • Whole grains

  • Lean proteins

  • Limited sugary beverages and processed snacks

Think approachable swaps: flavored water instead of soda, whole-grain pasta instead of white, apple slices instead of chips.

2. Build Movement Into the Day

Kids need about 60 minutes of activity daily, but it doesn’t have to be all at once.

Try:

  • Family walks around your neighborhood

  • Playground visits

  • Bike rides

  • Dance breaks in the living room (the easiest win!)

3. Be the Role Model

Parents’ habits matter. When you choose fresh foods, go for walks, or take the stairs, your kids notice — and follow.

4. Limit Sedentary Screen Time

Try setting boundaries around devices and encouraging active play or outside time whenever possible to keep juvenile diabetes away.

5. Keep Up With Pediatric Checkups

Regular visits help monitor:

  • Growth

  • Weight

  • Family health history

  • Early symptoms or risk factors

If your child is diagnosed, remember: you are not alone, and you did nothing wrong.

A certified diabetes educator can guide your family through nutrition, insulin management, and daily routines to help your child live a full, healthy life.

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About the Author

Susan Swindell Day

Susan Day is the editor in chief for this award-winning publication and all-things Nashville Parent digital creative. She's also an Equity actress, screenwriter and a mom of four amazing kids.