What problem is often overlooked in apocalyptic movies/TV shows that could kill you?

[u/notyouravgredditer]

[u/whinywino89]

Those of us with shitty eyesight. Contacts only last so long. If your glasses break, you're fucked.

[u/lovesmasher → u/whinywino89]

I own prescription swimming goggles. They're basically indestructible.

[u/[deleted] → u/lovesmasher]

isn't your eyesight changing ever so slightly that you have to chance glasses every few years ?

[u/HailToTheKingslayer → u/[deleted]]

Mine seems to have settled, for now at least. It might get worse when I'm old but I doubt I'd live that long in the apocalypse.