close up of energy drink cans

Energy Drinks May Give the Heart an Unhealthy Jolt

Popular beverages also affect blood pressure for hours, small trial shows (HealthDay News) — The surge from energy drinks can cause unhealthy changes in your heart rhythm and blood pressure that don’t occur with other caffeinated beverages, a small new trial suggests. The blend of caffeine, sugar and herbal stimulants contained in energy drinks may…