Hi milren,

I'm sorry to hear about your fall. I had a concussion a few yrs. ago and had a terrible headache. In regards to the sounds you are hearing you may want to ask your Dr. to do a MRI with the fluids they use, the MRI shows much more detail sometimes. Also I found taking vitamin B12 once a day helped me a lot. I wish you the best of luck and May God Bless You!

Sue