Can a prism in glasses cause headache and vertigo when trying to get used to it?

Hey I'm not sure. Y you called me that, I am clueless right now,  that comment on my page I have no idea y  she left that for me, but I'm surprised you did not at least ask me before judging me. If you two have a feud between each other I'm not aware of it, and where have I been ever fake to you in my friendship.

Yes it can

THis is common. Try wearing your new glasses for a little while each day until you are used to them.