Sound pollution is something I’ve written about on here before but most people don’t understand the extent our world is really being polluted with it - and in a way we are not evolved to handle. The body may let you live with the low buzz sounds of your house or other frequented places as we adapt to so much, but most homes can be much quieter. Sometimes the aim should be to go back to the loudest sound being the leaves on the trees outside on a gust of wind - they are at an intermittent, low and safe level (as it should be)
Constant low grade sounds are terrible for our Qi (vital life force / energy) and the human nervous system.
Even the db for rainfall is measured at the top edge of the safety limit before we enter unhealthy dBA levels / sound levels. (Rain is the last one on a safe level chart, with things like more animated conversations, cars and trucks, hair driers and general city sounds going from green and safe to moderately unsafe)
Sometimes, just to see where your home is really at, you just have to turn off everything in your house that makes sound, not just tv or radio, or a distant stove or block, but the fuses, WiFi all appliances, purifiers, outlets if you can, humidifiers, heaters, everything you can think of so that the only sound you might hear exists on your quiet breath or outside the windows.
This is actually a way we can practice ancestral practices and right relationship, by going back to how it’s meant to be. The modern world is constantly stripping the body of running on its own original design blueprint.
All to say, chronic noise pollution can actually measurably harm the body and some of its systems. It can affect and interfere with the following, including cause some of these (and this is not even a full list) :
Sleep quality + ability to stay asleep
Our nervous system’s regulation and ability to regulate properly
The balance of our autonomic nervous system
Our stress response signaling / stress hormone regulation
Hypo tension and our blood pressure regulation
Our heart rate regulation
Cardiovascular function
Our metabolic health / regulation of a healthy metabolism
Our attention and concentration
Memory and learning
Cognitive performance
Emotional regulation, as hinted at above
Our hearing and auditory processing
And even cause our increase tinnitus
For those who have missed past posts on this and are interested, here are a few charts :