Heartbeat Sound in Ear While Lying Down May Signal High Blood Pressure in Over‑60s

When people over 60 lie on their side, some hear a pulsing sound in the ear that mimics their heartbeat. Experts explain that the proximity of the carotid artery to the skin and the pressure of the pillow can transmit vascular vibrations to the inner ear. Occasional faint pulsations are usually harmless, but persistent or louder sounds may indicate underlying vascular conditions such as hypertension, atherosclerosis or arterial narrowing. The Cleveland Clinic notes that these “pulsatile tinnitus” episodes can serve as an early warning sign of high blood pressure, which often remains symptom‑free for years. They advise individuals experiencing frequent ear‑beat sounds, especially during the day, to have their blood pressure measured and to seek medical evaluation.

Lifestyle factors that can amplify the perception include caffeine, alcohol, stress, fatigue and intense exercise, which increase heart rate and arterial pressure. While most people experience the phenomenon occasionally, persistent symptoms warrant a check for cardiovascular risk factors.