Why does body metal ache in the rain?

Question

I have a rod in my knee and it aches when it rains outside. I have heard other people say the same about metal they have in their body.

In: 271

Answer 1

Temperature, humidity, and atmospheric pressure. All come together in the experience of density change between another density material.

I have a stainless steel pin in my shin from an ACL reconstruction. I do sometimes feet its presence with strong enough atmospheric change n