The only real cure is the ocean diving in and breathing in that salt air
The pressure changes help clear out all that mucus, and the sea breeze just cleanses everything out you can soak up the salt spray and catch some rays at the same time
It’s basically like using a nasal spray, just a much gentler version from nature
There's also this trick with the coastal weather—those shifting air pressures it’s like a natural rinse; they flush out your sinuses, then everything settles back into place later