Hi. I got a concussion abt two and a half years ago. Since then I ve had just about every post concussive headache that you can think of... regularly. I m pretty sure my frontal lobe received the most damage so now my memory is shot, I have difficulties with learning, focusing on anything is especially exhausting, and I often forget what I m saying as I m saying it. I also have debilitating fatigue which now is getting worse. And when I think about it everything is getting worse. After two years I have started getting new symptoms like dizziness, weakness in my arms and legs, tender knots that pop up onto head when I have a headache,and EVERYTHING seems intense. Not just talking about sound and light when I m having a migraine but everything. If something is hot it feels really hot, if something tastes good it tastes really good. If I inhale any type of drug secondhand it effects me as if I was smoking myself. I can get tipsy with just one sip of my drink and not only is everything sense related more intense, but lasts longer.... including the headaches. But that s not my question. Along with all of these new symptoms, I woke up a few minutes ago seeing yellow spots !!! Since I hit my head, sometimes my vision gets blurry but it never lasts and I ve never seen yellow spots before unless I look at a light, which I didn t ! Can someone, anyone, please tell me whether or not this is a concussion related symptom, something new entirely, or is it even something I should worry about ? Thanks in advance.