Diziness after day of work. 2 views!

A month ago, I used to get sudden head rushes for a couple of seconds.. then slowly I got mild headache and occasional dizziness.. later I started to feel dizzy at nights when I come back from work and used to feel good in the morning after a good sleep. I have consulted a general physician and have taken vitamin tablets for couple of weeks.Later a neurologist at my home town suggested to take 'vertine' for a couple of weeks and said that this could be migraine.. Now I no more get headaches and headspins,but i still feel dizzy at nights mostly daily. I have been using the vitamin tablets too for almost 4 weeks now. I am not sure what to do as things have gotten better but not completely. What could be the reason for this and how to get rid of this completely.. views-icons 2 Views