Anyway, concussions are often hard to value for personal injury cases. Most resolve in three months or less. Some linger for 6 months. A few will come with post-concussion syndrome that involves convergence disorder. This is a very concerning condition where your eyes simply do not focus well post-concussion and that creates all sorts of problems in our reading and device driven world. Interestingly, while concussions are hard for the average person to understand or relate to, convergence disorder is diagnosable and objectively provable. This makes my job easier. Saying that you feel like you are in a fog, or nauseous or light sensitive or have headaches, however true, is hard to turn into a real big settlement or verdict. Another condition that is worrisome post-concussion is vertigo. Often, vertigo is harder to objectively establish, but most people suffering vertigo would not wish it on their enemies and are severely compromised.