I have vertigo when i put my head on bed to sleep ,and when i sit from sleeping to get out of bed,i m always lightheaded,dizzy when move head right or left or up and down,i visited nose,ear throat doctor ,i had an x-ray for my neck he told me that i have neck muscle spasm and gave me muscle relaxants and i had physiotherapy for my neck and shoulders ,that didn t work,then i was advised to visit a neurologist who diagnosed it again neck muscle spasm and my brain-stem auditory evoked potential response study was normal and the waves were within normal limits, the doctor prescribed : sirdalud 4mg 1x1,lioresal 10 mg 1/2 x 3,deanxit 1x2 . by the way i m 55 and and i m on climen ...normal blood pressure and normal everything and now 2 weeks from the begining no improvement what could be wrong with me ?