https://sports.vice.com/en_us/article/evdbzw/footballs-brain-injury-crisis-isnt-just-for-star-players
Glaud sees a visual therapist. A functional neurologist. A chiropractor. A cognitive therapist who doubles as an emotional counselor. He practices memorization with flash cards and numbers, works on his balance and eye movement, gets coaching to improve his ability to think and concentrate. He has cycled through four different migraine and mood medications. So far, none of it has helped. He's looking into Botox injections, which have been approved by the FDA to treat chronic headaches, and a numbing agent that would be injected into his upper neck.