dizziness

Vertigo or vestibular systemic vertigo is a sensory disturbance of the orientation or balance of the human body to spatial relationships, and is an illusion or hallucination of self or location motion. At the time of the attack, most patients felt that the surroundings were rotating, and a small number of patients appeared to sway or shake (he was dizzy); he could also rotate, fall, float or shake on a certain plane (automatic dizziness). Clinically, it can be divided into vestibular systemic vertigo (true vertigo) and non- vestibular systemic vertigo (dizziness).