Dizziness and inability to turn the head are mostly caused by otolithiasis. Patients with otolithiasis mainly present with dizziness, nausea, and vomiting, and may also experience visual rotation as well as deafness and tinnitus. Patients’ symptoms are related to the position of the head, with symptoms occurring when the head is turned to the left in left-sided otoliths and may occur when the head is turned to the right in right-sided otoliths. Otoliths are caused by the otoliths detaching from the semicircular canal and are mainly treated by giving repositioning. If the dizziness is severe, symptomatic treatment can be given, such as oral vertigo stop or oral pethidine. In addition, it may also be caused by cervical spondylosis. The dizziness caused by cervical spondylosis is mainly due to the contraction and spasm of the neck and shoulder muscles, which can cause insufficient blood supply to the vertebral basilar artery system, and the above symptoms may appear when the head is turned.