Are glucose monitors a good thing for 2-year-olds? Experts look at risks, benefits - Summary - MDSpire

Are glucose monitors a good thing for 2-year-olds? Experts look at risks, benefits

  • By

  • Lauren Chan

  • July 8, 2026

  • 0 min

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Objective:

To assess the implications of over-the-counter continuous glucose monitors (CGMs) for children aged two and older, as highlighted by the FDA's recent approval.

Approach:
  • FDA Approval: The FDA has approved CGMs for children 2 and older without a prescription, citing benefits in glycemic awareness and long-term health outcomes.
  • Expert Opinions: Experts express mixed views on the impact of CGMs, with some seeing potential benefits for high-risk children and others warning of data overload and negative behaviors.
  • Market Expansion: The approval opens a new market for CGM manufacturers, particularly for parents concerned about their children's health.
Key Findings:
  • CGMs provide real-time glucose data, potentially aiding in diabetes prevention and management.
  • Concerns exist regarding the effects of CGMs on healthy children and the interpretation of data without adequate clinical guidance.
  • The American Academy of Pediatrics has not yet taken a position on over-the-counter CGMs for children.
Interpretation:

While CGMs may increase access to glucose monitoring for children at risk of diabetes, the lack of comprehensive data on normal blood sugar ranges for children complicates their use.

Limitations:
  • Insufficient data on normal blood sugar levels for healthy children may lead to misinterpretation of CGM data.
  • The DISCOVERY trial focuses on specific age groups and risk factors, leaving gaps in understanding for broader pediatric populations.
Conclusion:

The introduction of over-the-counter CGMs presents both opportunities and challenges, necessitating careful consideration of their use in pediatric populations.

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