What causes vertigo? What causes vertigo?

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Hello: Vertigo refers to the feeling that the surrounding objects are rotating, or that they are rotating, and most of the vertigo is caused by peripheral factors, that is, the ears. About 70% of people are caused by inner ear diseases, and the most common is benign paroxysmal positional vertigo, which is otolithiasis, which is very dizzy when the head moves.

There is also Meniere's disease, but Meniere's disease will have four symptoms, including vertigo, ear stuffiness, hearing loss, and tinnitus. There are other diseases of the inner ear, which can also cause tumors, cerebral hemorrhage, cerebral infarction, and vertigo, especially cerebellar infarction. Therefore, if you have vertigo, you must go to the hospital.

Vertigo is a subjective sensory disturbance caused by multiple systemic lesions, in which the patient feels a sensation of spinning or shaking in himself or around him/herself. This is what people often refer to as "the world spinning". Diseases characterized by this condition are called vertigo.

There are many causes of vertigo, including lesions in the labyrinth of the inner ear, vestibule, cerebellum, brainstem and other parts. According to **, it can be divided into: central vertigo, peripheral vertigo, vertigo caused by other diseases, etc. Among peripheral vertigo, Meniere's disease is one of the more common ones.

What kind of disease is Meniere's disease? Meniere's disease is the accumulation of fluid in the labyrinth of the inner ear. Exact ** is not yet known. Most of them have a middle-age onset and are mostly male, and the typical clinical manifestations are vertigo, hearing loss, and tinnitus.

1) Vertigo. Often, the onset is sudden, and the sensation of surrounding objects or oneself spinning, shaking, or floating and sinking. In severe cases, it is accompanied by vomiting, pallor, sweating, and horizontal or horizontal and rotational nystagmus. Once the attack occurs, the patient often closes his eyes and lies in bed, not daring to turn over or turn his head, lest the vertigo worsen.

Each episode lasts from a few minutes to several days. The intermittent period is usually several months, but there are also several episodes a week. Vertigo episodes tend to decrease gradually as hearing impairment progresses, terminating when the episodes are fully deaf.

2) Hearing delay.

Early onset of hearing loss on one side precedes vertigo and goes unnoticed by the patient. Each seizure further reduces hearing, and the original water tinnitus cannot be restored after the seizure is mostly low-frequency, and then high-frequency or mixed, usually involving one side first, and a small number of people involving both sides.

Depending on the characteristics of the typical seizure and the corresponding ancillary tests, the diagnosis of vertigo is not difficult. However, it should be distinguished from vertigo caused by vertebrobasilar insufficiency in middle-aged and elderly people. Flat.

3) Tinnitus. It is intermittent or persistent, often worsening before the onset of vertigo, after which the tinnitus gradually decreases or disappears. Repeated recurrences can be permanent. Early.

Vertigo** is complex, and the vestibule is the part of the brain where the nerves meet, and if there is a lesion in this area, it will cause vertigo. In addition, anemia, high blood viscosity, arteriosclerosis, cervical spondylosis, high blood pressure, early coronary heart disease, leukemia, inner ear disease, etc., can cause vertigo.

1 If the elderly with anemia have dizziness, fatigue and paleness, they should go to the hospital for examination to see if they are anemic. Older people are prone to anemia if they don't pay attention to nutritional care. In addition, anemia can be secondary to indigestion, peptic ulcer, gastrointestinal bleeding, and chronic inflammatory diseases in older patients.

2. High blood viscosity, high blood lipids, thrombocythemia, etc., can make the blood viscosity high and the blood flow slow, resulting in insufficient blood supply to the brain, and symptoms such as easy tiredness, dizziness, and fatigue occur. Among them, there are many reasons for hyperlipidemia, the most important of which is the unreasonable diet structure.

3. Patients with arteriosclerosis feel dizzy, and often suffer from insomnia, tinnitus, emotional instability, forgetfulness, and numbness in the limbs. Cerebral arteriosclerosis makes the inner diameter of blood vessels smaller, and the blood flow in the brain decreases, resulting in insufficient blood supply and oxygen supply to the brain, causing dizziness.

4 Cervical spondylosis often presents with neck tightness, limited flexibility, occasional pain, numbness of fingers, coldness, and a feeling of heaviness. Cervical hyperplasia compresses the vertebral arteries in the neck, resulting in insufficient blood supply to the brain, which is the main cause of dizziness caused by the disease.

5 In addition to dizziness, hypertensive patients are often accompanied by discomfort such as swelling, palpitation, irritability, tinnitus, and insomnia.

6 In the early stage of heart disease, some people may feel headache, dizziness, weakness in the limbs, and difficulty concentrating. It is mainly caused by atherosclerosis of the coronary arteries of the heart, resulting in insufficient blood supply and dizziness.

7 Meniere SyndromeMeniere syndrome is a disease of the inner ear, and vertigo is the most prominent manifestation of Meniere syndrome.

8 Blood diseases such as leukemia, pernicious anemia, and blood hypercoagulability can cause vertigo, which can be diagnosed by blood system examination.

9 Lack of exerciseSome people lack exercise and have weak cardiopulmonary function.

Dizziness may occur if you exercise vigorously suddenly. Exercising for too long.

Excessive depletion of nutrients in the body and decrease in blood sugar concentration.

Or when exercising vigorously, breathing is accelerated, and the lack of oxygen in the body ** is also prone to dizziness.

10 Inner ear disease: Otogenic vertigo is common in Meniere's syndrome.

Labyrinthitis and vestibular neuritis, etc.

11 Adverse reactions during the period of taking certain drugs.

12.Prolonged eye use and a high degree of mental concentration lead to excessive eye use: for example, continuous embroidery in the dark; Staring at very small fonts can cause eye strain.

Vertigo is also called "dizziness", dizziness is dazzling, dizziness is dizziness, and the brain is like spinning. These two symptoms often appear at the same time, so they are called vertigo, and they are generally called black eye dizziness. It is good to sit quietly for a while with your eyes closed, and it is as if you are standing on a car or boat, and you are about to fall down if you move a little, and even nausea, vomiting, sweating, and fainting.

It is mostly caused by the deficiency of qi and blood in the liver and kidney, and the disturbance of liver yang. Others, such as improper **, post-illness disorders, and damage to qi and blood, can also produce this disease.

If the course of the disease is prolonged, dizziness, headache, palpitation, increased blood pressure, and strong pulse fluctuation, it should be considered hypertension; Short course of disease, dizziness, palpitation, weakness, paleness, weak pulse, should be considered anemia; Episodic vertigo, nausea and vomiting, tinnitus, hearing loss, nystagmus, etc., mostly inner ear vertigo; Dizziness, headache that gets worse, vomiting, nystagmus, and inability to stand with your eyes closed should be considered. In short, many diseases can occur. **It should be treated according to the specific situation of each disease.

Here only the dizziness of liver yang, kidney deficiency dizziness, qi and blood weakness dizziness, phlegm and dampness dizziness are introduced.

Hypertension, cerebrovascular disease, cervical spondylosis, inner ear vertigo, etc. can cause vertigo.

Caused by a dislocation of a small bone in the cochlea.

I don't sleep well at night, and my cervical spine is not good.

It may be caused by insufficient blood supply to the brain.

Vertigo is caused by cervical spine disease, high blood pressure due to the continuous increase in blood pressure, the narrowing of the arterial lumen due to the spasm of small arteries, and insufficient congestion of the brain and inner ear, which will cause symptoms of vertigo, or low blood pressure. When the normal value of hypotension is low, it will cause the blood to not go up, so if vertigo occurs, first check what causes the dizziness, and then do it.

Vertigo is caused by cervical spine disease, high blood pressure due to the continuous increase in blood pressure, the narrowing of the arterial lumen due to the spasm of small arteries, and insufficient congestion of the brain and inner ear, which will cause symptoms of vertigo, or low blood pressure. When the normal value of hypotension is low, it will cause the blood to not go up, so if vertigo occurs, first check what causes the dizziness, and then do it.

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Under normal circumstances, the human body needs to pass the position information of the body to the central nervous system through the visual, tactile, auditory organs, etc., and then transmit the information out, the position has been adjusted, to maintain balance, when some factors affect the transmission of this information, it will cause vertigo, and the most critical link in the transmission process is the vestibular system located in the inner ear.

1.The otogenic vestibular system is an important balancing organ of the human brain, and the vestibular nerve nucleus in it is sensitive to hypoxia, and vertigo is often related to its involvement. Such diseases include Meniere's syndrome, vestibular neuritis, occlusion of the internal auditory artery, benign positional vertigo, motion sickness, etc.

2.Brain-derived diseases include vertebrobasilar insufficiency, cerebellar pontine lesions, autonomic disorders, etc., most of which are age-related. After the age of 50, the cervical spine is prone to degeneration and osteophyte formation, arteries are prone to atherosclerosis, and the lumen of blood vessels gradually narrows, resulting in reduced blood flow, which in turn affects the balance function of the brainstem and cerebellum.

3.Systemic including hypertension, hypotension, anemia, metabolic diseases, etc.

4.Cervicogenic **There may be cervical degeneration, cervical muscle and neck soft tissue lesions, neck tumors, and skull base deformities, etc., which can cause vertebral artery compression and ischemia leading to vertigo. It can manifest as various forms of vertigo, but the occurrence is mostly related to the sudden rotation of the head, often accompanied by nausea, vomiting, ataxia, etc.;

5.Oculogenic usually occurs after prolonged or prolonged fixation, and the vertigo disappears when the affected eye is covered or the eyes are closed for rest. Can be caused by refractive errors, ophthalmoplegia, and vision loss.

Aneurysm: An aneurysm is a blood sac formed by a ruptured blood vessel wall, which can cause dizziness and nausea.

Physiological vertigo: Physiological vertigo is a common, harmless phenomenon that can be caused by fatigue, lack of oxygen, or sudden standing.

Inner Ear Disorders: Inner ear disorders, such as otoliths, otitis media and inner otitis, can cause dizziness.

Neurological disorders: such as cervical spondylosis, cerebral infarction, and cerebral hemorrhage, can cause dizziness.

Medications***: Some medications, such as antidepressants and sedatives, may cause dizziness.

Psychiatric disorders, such as depression and anxiety, can cause dizziness.

If you have symptoms of dizziness, it is recommended that you consult a doctor to determine its cause and make appropriate **.

Vertigo is a common neurological disorder that is caused by a variety of causes. The main reasons include:

1.Central nervous system diseases: such as brain tumors, cerebral hemorrhage, brain injury, etc.

2.Ear diseases: such as deafness, tinnitus, vertigo, etc.

3.Systemic diseases: such as high blood pressure, heart disease, liver disease, etc.

4.Neurological diseases: e.g. polystis sclerosis and epilepsy.

5.Lifestyle habits: e.g. lack of sleep, excessive drinking, smoking, etc.

6.Mental factors: such as stress, anxiety, depression, etc.

7.Environmental factors: e.g. long hours of computer work, long hours of driving, etc.

8.Medications: For example, certain medications may cause vertigo.

There is no single type of vertigo, and according to the cause of vertigo, vertigo can be divided into the following types.

1. Cerebrovascular vertigo, this type of vertigo is caused by cerebrovascular problems, patients should pay attention to prevent blood viscosity and arteriosclerosis.

2. Cervicogenic vertigo, this type of vertigo is caused by cervical spondylosis, patients usually pay attention to maintaining neck health, can not maintain a posture for a long time, can choose massage, massage, acupuncture methods to **.

3. Neurological vertigo, the type of vertigo is caused by mental problems, patients with the disease should refuse to be nervous and anxious, and reasonable regulation of their emotions will be improved.

4. Other types of vertigo, such vertigo are caused by diseases, such as ocular primary vertigo, hypertensive vertigo, patients suffering from this disease should first carry out the primary disease**, and control the primary disease to alleviate the symptoms of vertigo.

Patients with vertigo should adjust their rest and strengthen exercise in time, if they need bed rest if they are acute, there are two forms of recovery for acute vertigo recovery, one is to slowly disappear over time, and it is possible to recover after a sleep. One is dizziness after severe pain, and dizziness requires long-term bed rest to recover. Patients can only avoid vertigo by adjusting their schedules, exercising, and building firm confidence.

The causes of vertigo are mainly divided into central vertigo and peripheral vertigo. For example, refractive error, ophthalmoplegia, and vision loss can cause ocular vertigo. Can be caused by cochlear and vestibular lesions of the inner ear.

Cardiovascular disease, cerebrovascular disease, anemia, uremia and other systemic diseases.