Geoffrey Barnes, MD

One question at every visit could prevent strokes in atrial fibrillation, says Geoffrey Barnes, MD, who also previews investigational anticoagulants.

Bleeding fears, skipped doses, and cost leave many patients with atrial fibrillation unprotected from stroke. A cardiologist and vascular medicine specialist explains.

Geoffrey Barnes, MD, on why a careful exam is the first line of detection and which 2 risk factors primary care clinicians can actually change.