Hi, guys, thanks for your kind response, I need to mention that I have a cronic headache for the last 15 years, Drs unsucessfully prescribed me with a differents meds, the last one: Venlafaxine, it didn't work, so the Dr. told me to stop taking it , that's when I started to have this Vertigo, Ratchet sound in my head plus the sadly customary 24 hours headache, this symptoms dissapeared when I restart the meds again, so, the lack of this useless Venlafaxine is creating the vertigo and the sound in the head, so it could be Withdrawal symptoms, the meds created an chemical imbalance, etc., so, I wonder if there is a way to resolve it , thanks