More links about concussions and figure skaters:
Elladj Balde had 5 concussions in under 4 years, the most recent was doing a mohawk (sounds as if a helmet would have helped here) - https://bevsmithwrites.wordpress.com/2018/01/13/the-miracle-of-elladj-balde/
Joshua Farris had to crowd fund to get surgery to repair his vision after a concussion - https://www.gofundme.com/joshs-eye-and-brain-therapy-fund
http://www.krdo.com/news/local-figure-skater-brings-awareness-to-traumatic-brain-injury/683743822
Elladj Balde had 5 concussions in under 4 years, the most recent was doing a mohawk (sounds as if a helmet would have helped here) - https://bevsmithwrites.wordpress.com/2018/01/13/the-miracle-of-elladj-balde/
Joshua Farris had to crowd fund to get surgery to repair his vision after a concussion - https://www.gofundme.com/joshs-eye-and-brain-therapy-fund
http://www.krdo.com/news/local-figure-skater-brings-awareness-to-traumatic-brain-injury/683743822