Archive · 22 Aug 2025
Doctors Express Concerns Over CGM Use in Healthy Individuals
Imagine a small gadget, like a sticker, that tells you how much sugar is in your blood.
It's called a glucose monitor.
People with diabetes use them to stay healthy.
Some people without diabetes are now using them too, but doctors are worried.
The monitors might make healthy people worry about normal changes in their sugar levels.
This could lead them to make unnecessary changes to their diet or feel stressed.
It's like getting worried over something that's actually okay.
For people with diabetes, these monitors are very helpful, but for others, they might not be needed and could even cause problems.
Experts suggest that unless you have a medical reason, using these monitors might not be the best idea.
Continuous glucose monitors (CGMs) are being used by healthy individuals, despite a lack of evidence supporting their benefits.
Research indicates that CGMs may not improve health outcomes for people without diabetes and may even be harmful.
Studies show most glucose readings in non-diabetics are normal, with deviations often due to measurement errors.
Experts caution against misinterpreting CGM readings, as this can lead to anxiety, disordered eating, and unnecessary dietary changes.
CGMs are valuable for people with diabetes, but not necessarily for those without the disease.
- Who
- Doctors, wellness influencers, and individuals using CGMs.
- What
- Concerns about the use of continuous glucose monitors (CGMs) by healthy individuals.
- When
- Current time.
- Where
- India.
- Why
- Because there is a lack of evidence supporting benefits for non-diabetics and potential for harm.
Concerns of Medical Experts
View of Wellness Influencers
Misinterpretation of Data
Concerns of Medical Experts
CGMs can lead to misinterpretation and anxiety in healthy individuals. Unnecessary dietary changes may result.
View of Wellness Influencers
Influencers promote CGM use, potentially creating unnecessary concerns about normal physiological processes.
- CGM Market in India
- Expected to reach $672.9 million by 2033
- Measurement
- CGMs measure glucose in fluid under the skin
- Normal glucose spike
- Occurs within an hour of eating and drops within two hours.