How is head a bit giddy to return a responsibility

summary

Dizziness, also known as vertigo, is a subjective sensory abnormality. It can be divided into two categories: one is rotational vertigo, which is mainly caused by vestibular nervous system and cerebellum dysfunction, mainly by the feeling of dumping, feeling self shaking or scene rotation. The second is general dizziness, which is mainly caused by some systemic diseases, with dizziness as the main feeling. Head a little dizzy is how to return a responsibility to tell everybody.

How is head a bit giddy to return a responsibility

First, rotational vertigo can be divided into peripheral vertigo and central vertigo according to its etiology. (1) Peripheral vertigo: refers to the inner ear labyrinth or vestibular nerve lesions caused by vertigo. It is common in Meniere's disease, labyrinthitis, drug-induced vertigo (caused by streptomycin or gentamicin) and vestibular neuritis. (2) Central vertigo: refers to the brain stem, cerebellum, brain and spinal cord lesions caused by vertigo. Common in vertebrobasilar insufficiency, intracranial tumor, intracranial infection, multiple sclerosis, vertigo epilepsy and traumatic vertigo.

Second: General vertigo (1) cardiogenic vertigo: common in arrhythmia, cardiac insufficiency, etc. (2) Pulmonary vertigo: can be seen in various causes of pulmonary insufficiency. (3) Ocular vertigo: common in ametropia, fundus arteriosclerosis, hemorrhage and ophthalmoplegia. (4) Blood pressure vertigo: hypertension or hypotension can cause vertigo. (5) Other: anemia, cervical spondylosis, acute fever, gastroenteritis, endocrine disorders and neurosis can cause dizziness.

Third: anemia elderly such as dizziness, fatigue, pale performance, should go to the hospital to check, see if anemia. If the elderly do not pay attention to nutrition and health care, it is easy to suffer from anemia. In addition, the elderly patients with dyspepsia, peptic ulcer, gastrointestinal bleeding and chronic inflammatory diseases can be secondary to anemia. 2. High blood viscosity, hyperlipidemia, thrombocytosis can make blood viscosity high, blood flow slow, resulting in sufficient blood supply to the brain, prone to fatigue, dizziness, fatigue and other symptoms. There are many reasons for hyperlipidemia, the most important of which is the unreasonable diet structure.

matters needing attention

Patients should pay attention to maintain the correct work or life posture at ordinary times, and avoid keeping a posture for too long. It is not good for sleeping. The pillow is too high. Don't lie in bed watching TV and playing cards for a long time. Don't bow your head. There are many reasons for dizziness after working too long. It is easy to cause dizziness due to poor rest and mental tension.