Cervical vertebra is bad why can disgusting

Cervical spondylosis is caused by chronic inflammation of the cervical spine. When the cervical spine shows fatigue, such as lowering the head for too long or sleeping with inappropriate pillows, the soft tissue inflammation of the cervical spine gradually increases and accumulates, which will stimulate the peripheral sympathetic nerve chain. Vertebral artery type cervical spondylosis is caused by hyperplasia of the cervical spine joint and stenosis of the vertebral artery foramen, resulting in compression of the vertebral artery. When the vertebral artery receives stimulation or cold and when the head is turned violently, it may cause the hyperplasia site to produce a relatively large compression force on the vertebral artery. Therefore, if you show vertebral artery tension or spasm, you will show dizziness, dizziness and nausea and vomiting related symptoms when it affects blood supply to the brain.