FDA Authorizes First Wearable To Track Both Ketones And Blood Sugar

The FDA has authorized the first wearable device capable of tracking both ketones and blood sugar levels, marking a significant advancement in health monitoring technology. For health-conscious parents tracking their family's metabolic health, this development represents a new frontier in continuous health monitoring—but it also raises important questions about the electromagnetic exposure that comes with wearable technology.

What This New Wearable Means for Families

This dual-function device could help families better understand their metabolic health, particularly those managing diabetes or following ketogenic diets. The convenience of continuous monitoring without finger pricks is appealing, especially for parents managing children's health conditions. However, wearable devices that transmit data wirelessly typically emit radiofrequency electromagnetic fields (RF-EMF) to communicate with smartphones or other devices.

Like other wireless wearables, this device likely uses Bluetooth or similar technology to sync data, meaning it will emit low-level EMF throughout the day. For families already concerned about electromagnetic exposure from household devices—similar to concerns that drive people to seek out low-EMF air purifiers or low-EMF hair dryers—adding another continuously-worn EMF source warrants thoughtful consideration.

Balancing Health Benefits and EMF Concerns

The key question for EMF-conscious families is whether the health benefits outweigh potential exposure concerns. For individuals with diabetes or metabolic conditions, continuous monitoring may provide critical health information that justifies the device. Others may prefer non-wireless monitoring alternatives when available.

If you do choose to use wireless wearables, consider these strategies: limit wearing time to when monitoring is most needed, keep devices in airplane mode when not syncing data, and maintain awareness of your total EMF exposure from all sources. Just as families might use EMF shielding paint to reduce exposure from external sources, being selective about wearable technology is part of a comprehensive approach to minimizing unnecessary electromagnetic exposure while still benefiting from helpful health tools.

Originally reported by U.S. News & World Report