Why do I have so much screral show

[Mike456]

So first my mom and my dad have normal eyes and I looked at pictures like 2
/3 years ago and I didnt have too much screral show

What could have caused it?
I didnt have any thyroid problems/after surgerys stuff

 

[chrishell]

Bad skin and bones.

 

[ForestRotter]

send it nigga probably bulging eyes