How long can you walk/jog? How is the improvement when you compare it to your initial weeks after the injury? Can you ride bikes? I can manage to walk for half an hour at a stretch now after 6 months. In the beginning it was very difficult to even walk for 5 minutes. But I still have that dizziness spell for a second while walking and it goes away

I found a useful link below
http://onf.org/system/attachments/60...t_Symptoms.pdf