I've had these red/bloody spots show up in my eyes like a horizontal line that goes through my pupils. They literally showed up a couple of days after my concussion and have been there since. Some days they spread to a wider area in the white part of my eye while some days they're a bit more subtle. It's basically like red micro-veins showing up in the whites of my eyes. While I'd normally account this to constant fatigue, it's odd to me that they showed up pretty much immediately after my concussion. Does anyone know anything about this? When I went in to get my eyes check, the doc told me I had 20/20 vision and that the red veiny spots were nothing to be worried about. Let me know if you have any input.