Concussions By sdewolfe Period: Mar 1, 2016 to Mar 10, 2016 Dizziness Mar 2, 2016 Headache Mar 3, 2016 Nausea Mar 4, 2016 blurred vision Mar 5, 2016 ringing in ears Mar 6, 2016 sensitivity to noise Mar 7, 2016 sensitivity to light