How Noise Pollution Can Impact Heart Health ?

By Vanshika Gaur
18 Jul 2025, 18:00 IST

Noise pollution is increasing daily due to new technologies. However, they are not just normal noises as they negatively impact heart health. From hypertension to increased risk of heart attacks, here are a few ways it affects our heart health. Tap to know!

Hypertension

Noise pollution can cause hypertension by increasing cortisol levels (stress hormones) and leading to persistently high blood pressure, leading to heart diseases.

Triggers Stress Hormone

Noise pollution can trigger stress hormones like cortisol and adrenaline that can raise your heart rate and impact heart health.

Worsens Heart Condition

Individuals with pre-existing heart conditions like arrhythmia, high blood pressure, and more can worsen due to loud noises.

Promotes Chronic Inflammation

Loud noises can also promote chronic inflammation, which can damage the blood vessels, leading to heart attacks and hardening of arteries.

Disrupts Sleep Quality

Loud noises impact sleep quality, especially at night, not giving the heart enough time to rest and repair itself, leading to heart diseases.

Increased Risk Of Heart Attacks

Noise pollution also increases the risk of heart attacks, especially in those who live in noisy areas, as it affects the nervous system and blood pressure.

Information Credits

According to PubMed, noise pollution can impact heart health by increasing hypertension, inflammation, and more. It is advisable to consult a healthcare professional for personalised suggestions.