CGMs, insulin pumps, and smarter insulin delivery systems.
CGMs, insulin pumps, and automated insulin delivery systems can help some people see glucose patterns and work with their care team on safer daily routines.
Simple explanation
A CGM checks glucose through the day. Some pumps connect with CGMs and software that adjusts insulin delivery. These tools still require prescriptions, training, supplies, and care-team guidance.
What a CGM can show
- Current glucose readings and trend arrows
- High and low glucose alerts
- Patterns after meals, movement, stress, and sleep
- Reports to discuss with a provider
Insulin delivery systems
- Traditional insulin pumps deliver insulin through a wearable device
- Patch pumps may be tubeless depending on the system
- Automated insulin delivery can adjust insulin using CGM data
- Meal dosing may still be required depending on the system
Devices people may hear about
Examples include Dexcom, FreeStyle Libre, Eversense, Omnipod, Tandem, Medtronic, and iLet systems. WeLuv does not recommend one device over another. Coverage, age, diabetes type, training, and personal needs matter.
Questions to ask your care team
- Am I a candidate for a CGM or pump?
- What is covered by my insurance?
- What training and supplies will I need?
- What should I do if readings do not match how I feel?
Educational only. Diabetes technology decisions should be made with a licensed diabetes care team, especially for insulin dosing, pump settings, hypoglycemia risk, pregnancy, children, or complex medical needs.