I got my Invisalign 3 years ago and after 2 months of wearing them I started getting headaches and dizziness. Then 2 months later I got neck and shoulder pain along with numbness and tingling and sharp pain. I have gotten MRIs, blood work, and nerve testing and everything comes out good, could it be that shifting my teeth gave me these issues is everything is coming out fine. I’m tired of living with this chronic pain!