How is giddy these days to return a responsibility?

summary

Dizziness, also known as vertigo, is a kind of motor or positional illusion, so the treatment has become a hot topic. The results show that the spatial relationship between human and the surrounding environment is distorted in the cerebral cortex, resulting in the sense of rotation, dumping and undulation. So let's share the dizziness these days?.

How is giddy these days to return a responsibility?

First, dizziness is a common symptom, caused by a variety of reasons, nothing more than vestibular nervous system itself and other diseases. It is mainly caused by vestibular nervous system diseases.

Second, cervical spondylosis can affect the vertebral artery. The most common is cervical disc disease, leading to cervical bone hyperplasia, bone spur compression vertebral artery directly. When the patient's head is rotated or a certain posture makes the vertebral artery compressed and affects the blood supply of the vertebral artery, dizziness can be caused, which is called vertebral artery type. Vertigo caused by cervical spondylosis also has sympathetic type. Cervical vertigo caused by sympathetic cervical spondylosis is due to sympathetic nerve excitation leading to vertebrobasilar artery vasoconstriction, resulting in incomplete blood supply, leading to vertigo, nausea, vomiting and so on. So for people with sudden vertigo, the possibility of cervical spondylosis should be considered.

Third: clinically, according to the patient's age and incidence, cervical spondylosis should be suspected, and cervical disc CT examination should be the first choice. As can be seen from the above picture, the degree of intervertebral disc lesion, bone hyperplasia, intervertebral foramen and spinal canal stenosis can be seen by cervical disc CT, but the intervertebral disc cannot be observed by plain film.

matters needing attention

In my long-term clinical work, I have observed that the common cause of dizziness is cervical spondylosis. Cervical spondylosis affects the vertebral artery and can cause insufficient blood supply to the brain stem and cerebellum. It can be said that it is the main cause of dizziness in the general population. Therefore, patients with dizziness should do a head CT + cervical disc CT. It is strongly recommended to abandon the old examination methods and refuse excessive medical treatment.