It’s Not You, It’s Type 2 Diabetes
You’re trying
  • everything.
It’s not you,  it’s type 2.
Skip to content

Why is type 2 diabetes so unpredictable?

Your glucose is as unique as you are, which means there is no one-size-fits-all approach to managing type 2 diabetes. The body’s response to food, activity, and medication will differ day to day, from person to person.

Salad

Diet

Every body responds differently to diet. What keeps someone’s glucose steady might make your glucose spike. Even the time of day you choose to eat can cause your body to react differently.

Pills

Medication

It can be difficult to find the right medication, or combination of medications, that fits your needs. This often takes time and gradual dosage adjustments in partnership with your doctor.

Activity

Activity

Exercise alone won’t always lower your A1C – and hidden factors like stress and quality of sleep can impact your glucose levels.

Managing type 2 is personal and complicated. You’re making changes to your lifestyle, so why isn’t your A1C changing the way you’d expect? If you’re not seeing real progress, it can be frustrating. The good news? Glucose sensing can help you see how the changes you’re making impact your glucose levels, so you can understand what works for your unique body.

See glucose sensing solutions

Find the missing piece.

It’s time to make it all make sense. Contrary to common misconceptions, glucose sensing isn’t just for people who are on insulin. Whether you’re on insulin or not, glucose sensing can help you make real improvements to your health.

Effective diabetes management starts with a plan designed for your needs, and Dexcom glucose sensing can help you understand your body better so you can make confident decisions every day.

Find the sensor that’s right for you

Change the way you see your diabetes with Dexcom.

Dexcom glucose sensing continuously tracks your glucose throughout the day, so you can make more informed decisions in the moment.

iPhone 16

Here’s how it works:

  • A small sensor is painlessly5 applied to the back of your arm. Dexcom users often say they forget they're even wearing it6.
  • The sensor measures your glucose levels and sends them to your smartphone in real time, 24/7.
  • As you view your glucose over time, you'll start to notice the patterns – like how certain meals or daily habits lead to spikes and swings.

A glucose sensing solution for everyone.

With 25+ years of innovation and dedication to developing easy, accurate glucose tracking technology, Dexcom helps people with all types of diabetes make meaningful progress toward their management goals. With both prescription and non-prescription options, there is a Dexcom solution that’s right for you.

Dexcom G7
Stelo

Personalize your health plan for meaningful results.

You’ve already taken important steps – now get the insights you need to help you make changes that drive results.

*Compatible smart devices sold separately: dexcom.com/compatibility. Fingersticks required for diabetes treatment decisions if symptoms or expectations do not match readings.

1 Beck RW, et al. Ann Intern Med. 2017;167(6):365-374. 2 Martens T, et al. JAMA. 2021;325(22):2262-2272. 3 Garg SK, et al. Diabetes Technol Ther. 2025. doi: 10.1089/dia.2025.0139. Epub ahead of print. 4 Welsh JB, et al. J Diabetes Sci Technol. 2024;18(1):143-7.5 Dexcom G7 User Guide, 2025. 6 Dexcom, Data on File, 2021. 7 Dexcom, Data on File, 2023.

BRIEF SAFETY STATEMENT: Failure to use the Dexcom Continuous Glucose Monitoring System and its components according to the instructions for use provided with your device and available at https://www.dexcom.com/safety-information and to properly consider all indications, contraindications, warnings, precautions, and cautions in those instructions for use may result in you missing a severe hypoglycemia (low blood glucose) or hyperglycemia (high blood glucose) occurrence and/or making a treatment decision that may result in injury. If your glucose alerts and readings from the Dexcom CGM do not match symptoms, use a blood glucose meter to make diabetes treatment decisions. Seek medical advice and attention when appropriate, including for any medical emergency.

Dexcom, Dexcom Clarity, Dexcom Follow, Dexcom One, Dexcom Share, Stelo, and any related logos and design marks are either registered trademarks or trademarks of Dexcom, Inc. in the United States and/or other countries. MAT-9121

Copyright © 2025 Dexcom

Read essential safety information on all of Dexcom’s continuous glucose monitoring systems and software.