02/19/2026
Can a smartwatch help detect heart disease?
New research presented last fall at the American Heart Association’s Scientific Sessions explored how artificial intelligence analyzed smartwatch ECG data to identify possible signs of structural heart disease. The findings are promising and point toward a future where technology may help flag risk earlier and prompt important conversations with healthcare providers.
But detection is only part of the story. When cardiac emergencies happen, preparedness still saves lives. CPR, AED use, and trained responders remain essential, no matter how advanced the technology becomes.
Innovation matters. Training matters more.