Can milia be removed?

Milia that didn't exist before are appearing below the eye. Why do they develop?

Can this also be removed? No matter how much I try to squeeze it at home, I can't remove it.

Is it possible to treat only with laser therapy?

How much does laser treatment cost? Once you start laser treatment, you have to continue it, but is that the case for milia as well? Has anyone tried removing it?