# Galaxy Watch6 predicts fainting five minutes early with 84 percent accuracy in study

Source: https://idevice.com/galaxy-watch6-fainting-prediction-accuracy-study
Published: 2026-05-07

## What happened

Garmin's diabetes study showed 71% reversal rates with AI-assisted smartwatch tracking, while Samsung's Galaxy Watch6 predicted fainting with 84.6% accuracy but a 64% specificity rate.

## Sources

- [Samsung wants your Galaxy Watch to warn you before you faint](https://gadgetsandwearables.com/2026/05/07/samsung-galaxy-watch-fainting/) (Gadgets & Wearables, 2026-05-07)
- [Samsung says its Galaxy Watch can predict fainting with 'high accuracy'](https://www.engadget.com/2166756/samsung-says-galaxy-watch-can-predict-fainting-with-high-accuracy/) (Engadget, 2026-05-07)