A Neurologist is a physician who treats nervous system disorders, including diseases of the spinal cord, nerves, and the brain. A Neurologist examines nerves in the head and neck, muscle movement, balance, reflexes, memory and speech.
(nonâ³linâ²Ä-Är) Not linear; not obeying a linear relationship. In mathematics, a linear equation may be given in the form y = mx + b, where x is the independent variable, and y is the dependent variable. A nonlinear relationship cannot be represented by such an equation.
Full Definition of VERTIGO. 1. a: a sensation of motion in which the individual or the individual's surroundings seem to whirl dizzily b: a dizzy confused state of mind.2. a sensation of motion which is associated with various disorders (as of the inner ear) and in which the individual or the individual's surroundings seem to whirl dizzilyâsee objective vertigo, subjective vertigo; compare dizziness. 2.