What causes fainting spell and blurring of vision?
Patient: Hi. Recently I went to a concert with some friends. About alittle more than half way through I started to feel SUPER tired, and kind of nauseous. Then as I was standing in the crowd listening to music, my vision started to slowly go, and then I completely blacked out. Now this has happened once before, what does it mean? Doctor: Hello. I have been through your question and understand your concern.I think you experienced decreased blood pressure, which is quite common in overcrowded places.I think you should measure several times you blood pressure and if it tends to be low, you can increase your fluids uptake.Hope this helps. Please feel free using MHC again