Question: I have been diagnosed with migraines 4 years now Three weeks ago, I was playing with my cat and lying on my back facing up ward with my neck slightly bent to the side. When I got up from the bed I couldn't walk ....my balance was off. I went to the ER room and they told me I had vertigo. I went back to my neurologist and he ordered me an MRA , which came back normal. I had a full MRI of my neck and head 5 months ago (all without contrast all came back normal). My neurologist informed me to go to an ENT doctor, which I did today. He (ENT) said that my dizziness, slight blurred vision and sometimes ringing in the (when lying down) was caused by my headaches. They did a hearing test and said that my left ear was asymetric noted 2-4K HZ. Now he wants me to get an MRI with contrast (getting it tonight) to rule out any benign tumors. (MRI of the IAC eight nerve). All this because I was in a weird position for about 20 minutes 3 weeks ago. Should I be concerned?