Heart conditions aren’t the only cause of a racing heart. Many factors can cause your heart to race: Fever. Recreational drugs such as methamphetamines, cocaine, or ecstasy. Intense physical activity.

An AI-assisted model transforms low-quality MRI heart scans into high-resolution images, cutting scan time by 90% and ...

Scientists have discovered that even low levels of air pollution, previously considered “safe”, can scar the human heart.

For a healthy adult at rest, a normal resting heart rate is between 60 and 100 beats per minute (bpm). However, if your heart rate is abnormally faster or slower than this range, it can indicate a ...

The findings “suggest brisk walking may be a safe and effective exercise to reduce arrhythmia”, which causes the heart to beat too quickly or too slowly, researchers said.