How does cervical spondylosis lead to insufficient blood supply to the brain?

1 patient is due to cerebral artery insufficiency caused by cervical spondylosis, which may be vertebral artery type cervical spondylosis. Because patients with cervical spondylosis of vertebral artery type mainly suffer from insufficient blood supply to vertebral artery due to cervical spondylosis compressing vertebral artery, so as to have symptoms such as posterior circulation ischemia. The patient will feel dizzy and the head movement will be aggravated.

In this case, the patient should stay in bed first, and then intravenous drip can be used to improve circulation or dilate the catheter. For example, vinpocetine, salvia miltiorrhiza ligustrazine and other drugs can be selected for intravenous drip treatment. In most cases, it can effectively alleviate the dizziness caused by insufficient blood supply to the cerebral arteries of patients.