I am concerned with ringing in my left ear and swelling of the left side of throat, I started with vertigo in march of this year, went to doc on Wed he set me up with eye ear nose throat specialist today, I was wondering what might happen to me today at doc and why did the ringing and swelling of left ear not start till yesterday? also, really blurred vision and can t balance myself = yea at work and drove, you really don t want to know how