David Parker2 said:🤷 This might sound a bit ridiculous, but here goes: I’ve been feeling like my head is actually getting bigger lately—is it even possible for a human skull to grow once you're an adult (I'm 20)? When does head growth actually stop?
Well, sure. Except that after puberty, your head doesn't just grow naturally along with the rest of your body; it reacts to external factors—like atmospheric pressure. So, if you spend too much time in low-pressure areas, your head starts expanding. Conversely, high pressure will shrink it.
There's a very straightforward solution to this problem—one that's been around for thousands of years, dating all the way back to shamanic medicine: trepanation. A single, well-placed hole equalizes the internal cranial pressure with the atmosphere, effectively preventing any further expansion. You can find more details on Wikipedia here: http://en.wikipedia.org/wiki/Trepana...ry_trepanation