While a follow-up in North York they suggested adding massage for my neck from the 401 bump

https://lifestyle.kccrradio.com/story/303287/canada-approved-knee-osteoarthritis-implant-now-offered-in-toronto/

At a follow-up in North York they suggested adding massage for my neck from the 401 bump, I hesitated it, and by session three it made checking my blind spot less painful.