The human heart works quietly in the background, beating around 100,000 times a day. Most people notice it only during exercise, stress, or illness. Yet doctors say one simple number, the resting ...

There are plenty of health conditions and medical events that loom big and scary in our minds, and two of the most frightening are heart attack and sudden cardiac arrest. But knowing what each of ...

WiFi signals can measure heart rate - with no wearable device needed, reveals new research. Engineers showed their technique is effective even with the lowest-cost WiFi devices. Heart rate is one of ...

Study shows how the heart and brain interact to influence sleep patterns and help with recovery. A heart attack can trigger a desire to get more sleep, allowing the heart to heal and reduce ...

Heart rhythm problems aren’t always obvious. UTMB Health experts explain subtle arrhythmia symptoms, when to see a doctor and advanced treatment options.

New Delhi: Heart attacks often seem to be sudden and shocking, but the reality tells a different story. The strokes usually are result of a slow and silent process, which starts many years before one ...

Microscopy images of monocytes in the brain of a mouse after a heart attack. Schematic of hypothesized mechanism: after a heart attack, monocytes are released from the bone marrow and recruited to the ...