Feeling like faint I had concussion last year February I had dizziness for a week I had ct scan immediately and it was normal I did full body blood test all normal and it went and it came back during May suddenly and from may whenever I stand I feel lightheaded in a min. I tried dizziness medicines but they are not working only Clonazepam works with prochloperazine when I take these 2 I don't have it. What can be done for this I went to neurologist as well in UK and he said to go to ent is this related to ear. I wouldn't use to have this thing before. Is there any medication which can stope this