Hi Guys.....I was just wondering if anyone gets dizzy for a few moments when they stand. I will be working at my desk and then standup to do something and I almost have to stand still for a few moments to let the dizziness pass before I continue. It doesn't last long but I'm freaking about having a brain tumour because my ears ring sometimes aswell. Is dizziness a symptom of anxiety?. I have also started on an anxiety based anti-depressant a month ago but wasn't having any side effects. They have definately helped but this new sensation is scaring me. Please let me know if this has happened to you. Hope everyone is doing OK xx