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Why choose Geisinger for prediabetes care?

Managing your health should feel empowering, not overwhelming. And having the right resources makes all the difference. Here, you’ll have a team of specialists who look beyond the numbers to see the person. Whether through personal nutrition coaching, lifestyle wellness classes or clinical support, you’ll get the specific tools you need to succeed.

Your dietitian and other specialists will use a "food as medicine" approach to meet you where you are, offering practical ways to manage your health through nutrition. Regardless of which path is right for you, you’ll find a supportive, pressure-free environment designed to make healthy choices easier for your budget and your schedule. By combining clinical expertise with everyday encouragement, you can gain the confidence to protect your long-term health.

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FAQs

What is prediabetes?

Prediabetes occurs when your blood sugar levels are higher than normal, but not high enough to be Type 2 diabetes. Think of it as a "warning light,” or an opportunity to make changes that can prevent or delay diabetes in the future.

What are common prediabetes symptoms?

You may not have any symptoms of prediabetes until prediabetes progresses to become Type 2 diabetes. However, you might notice:

  • Higher-than-usual blood sugar levels (between 100 and 125 — normal is under 100)
  • Feeling sleepy or sluggish after eating
  • Overall lack of energy
  • Excessive thirst
  • Frequent urination
 

What are the risk factors for prediabetes or type 2 diabetes?

Certain behaviors, genetics and risk factors raise your chances of developing prediabetes, including:

  • Having a family history of prediabetes or diabetes
  • Being overweight
  • Eating a lot of processed foods
  • Living an inactive lifestyle
  • Being over 45
  • Having high blood pressure

Several chronic health conditions also increase your risk of prediabetes, including:

  • Polycystic ovary syndrome (PCOS)
  • Sleep apnea
  • Gestational diabetes (diabetes while pregnant)
 

How can I prevent Type 2 diabetes?

The good news is that prediabetes is often reversible. By focusing on simple lifestyle changes — like choosing less processed foods and increasing your physical activity — you can lower your blood sugar levels and get back into a healthy range. You'll work with a team to find the small, sustainable shifts that make a big difference.

Prediabetes care at Geisinger 

Whether you’ve been diagnosed with prediabetes or told you’re at risk, you can use these resources to take an active role in your care. Support is available at every step of the way, with:

  • A care team in your corner: You’ll have a network of experts — from primary care doctors to dietitians and pharmacists — all working together to support your goals. 
  • Prevention specialists: Diabetes educators can help you understand the "why" behind your health. They’ll teach you about the importance of a balanced diet and provide practical tips for daily life. 
  • Prediabetes classes: Classes cover different topics, like diet and exercise. 
  • Personalized nutrition assistance: Through 1-on-1 appointments, you’ll learn how you can make choices that help you feel your best. Learn about clinical nutrition counseling.