The Cost of Noise: How Sound Stresses the Body 🔊🙉

Hey there! 👋

Remember when we talked about how there's a rhythm to healing? How certain sounds can actually help us relax and recover?

Well... I recently came across something really interesting. There's growing research suggesting that loud or constant noise may do the exact opposite. 😬 Instead of helping us unwind, our brain treats excessive noise as a stressor. That means cortisol and adrenaline rise, oxidative stress increases, and inflammatory messengers called cytokines can become more active.

And honestly? We don't exactly live in a quiet country.

When does everyday noise become a health concern?

Jeepneys. Tricycles. Construction. Roosters that apparently never got the memo about sunrise. Neighbors who believe karaoke is an everyday thing at full volume. 😂 Noise is basically part of daily life in the Philippines.

Researchers are beginning to see that this constant background noise may be doing more than just annoying us. A 2023 cardiovascular study found that long-term noise exposure was associated with higher inflammatory markers like interleukin-6 (IL-6) and C-reactive protein (CRP), along with poorer outcomes after cardiovascular events. Other studies have also found that people living in noisier environments tend to have higher levels of inflammation and report a lower quality of life.

Scientists think the connection isn't simply about the noise itself. It's more like a domino effect. Noise keeps our stress response switched on, stress makes it harder to sleep well, poor sleep increases oxidative stress, and over time all of that can contribute to chronic inflammation. 🔗

Can we protect ourselves from noise-related stress?

Now, this doesn't mean one loud concert or one family reunion is going to send our body into crisis. The strongest evidence looks at years of living near highways, airports, railways, or other consistently noisy environments. So this is still an area researchers are actively exploring rather than something that's completely settled.

Still, it reminds me that recovery isn't only about what we eat or what supplements we take. It's also about giving our nervous system moments where it finally feels safe enough to exhale.

We can't always stop the traffic outside or convince the neighborhood karaoke champion to call it a night. 🪟 But we can build small habits that tell our body it's time to wind down. For me, that might mean dimming the lights, putting my phone away, and spending a few quiet minutes massaging Oleia Topical Oil onto my shoulders or temples before bed. ✨ It won't erase the noise outside, but it can become part of a calming routine that helps our body recover from the stress of the day.

Show me your bottle and I'll show you mine? 'Til next time! 🤫

xo, L.

References:

https://www.who.int/europe/publications/i/item/9789289053563

https://pmc.ncbi.nlm.nih.gov/articles/PMC12459716/

https://academic.oup.com/cardiovascres/article/119/6/1416/7005408