I am a 43 year old female, I have been sufferings with chronic migraine since 2011. The system were treated by medication, but has not had any relief in the past two years. I am taking Botox treatments for the past 4 years and now it do not seem to be holing. I am experiencing chronic vertigo, dizziness, vision change, balance difficulty and a strange sound in my head.. My Neurologist has tried several medication, I am taking Vestibular Therapy but still not getting better . I am at a lost as to what should be my next step for treatment. I have v=been out of work since 2/217 due to a fall because my loss of balance, I am having difficulty driving due to the motion of the car. what can be done now. I do not have any quality life .