Question 2: What causes dizziness? Analysis of illness: Middle-aged man asked about the cause of dizziness. Suggestion: Vertigo is manifested as dizziness, even nausea, vomiting, cold sweat and other autonomic nervous disorder symptoms. The reason for dizziness is 1. Anemic elderly people should go to the hospital for examination in time if they have symptoms such as dizziness, fatigue and pallor. Look for anemia. If the elderly do not pay attention to nutrition and health care, they are prone to anemia. In addition, elderly patients with dyspepsia, peptic ulcer, gastrointestinal bleeding and chronic inflammatory diseases can all suffer from anemia. 2. Hyperviscosity and hyperlipidemia, thrombocytosis, etc. It can cause high blood viscosity and slow blood flow, resulting in insufficient blood supply to the brain and symptoms such as fatigue, dizziness and fatigue. There are many reasons for hyperlipidemia. The most important thing is that the diet structure is unreasonable. 3. Patients with arteriosclerosis feel dizzy, and often have symptoms such as insomnia, tinnitus, emotional instability, forgetfulness and numbness of limbs. Cerebral arteriosclerosis makes the inner diameter of blood vessels smaller and the blood flow in the brain decreases, which leads to insufficient blood supply and oxygen supply to the brain and dizziness. 4. Cervical spondylosis often causes neck tightness, limited flexibility, occasional pain, numbness of fingers, hair loss and heavy feeling. Cervical hyperplasia and compression. It is the main cause of dizziness caused by the disease. 5. Hypertension patients are often accompanied by dizziness, palpitation, irritability, tinnitus, insomnia and other discomfort. 6. In the early stage of heart disease and coronary heart disease, some people may feel headache, dizziness, weakness of limbs and difficulty in concentration. Mainly due to atherosclerosis in the coronary artery of the heart and insufficient blood supply, dizziness is caused. 7. Meniere's disease is an inner ear disease. Vertigo is the main manifestation of Meniere's disease. 8. Hematological diseases such as leukemia, pernicious anemia and hypercoagulable diseases can cause dizziness, which can be diagnosed by blood system examination.
Question 3: How to treat dizziness? Dizziness, also known as dizziness, is a subjective sensory abnormality. It can be divided into two categories: one is rotational vertigo, which is mostly caused by vestibular nervous system and cerebellum dysfunction, mainly caused by dumping feeling, feeling shaking or scene rotation. Second, general dizziness, mostly caused by some systemic diseases, is mainly dizziness and feels top-heavy.
Classification and common diseases
Dizziness is a common symptom, not an independent disease. Therefore, we can classify and describe the diseases that cause dizziness, so that everyone can have a deeper understanding of "dizziness".
1. Rotational vertigo can be divided into peripheral vertigo and central vertigo according to the etiology.
(1) Peripheral vertigo: refers to vertigo caused by inner ear labyrinth or vestibular neuropathy. Common in Meniere's disease, labyrinthitis, drug-induced vertigo (caused by streptomycin or gentamicin) and vestibular neuritis.
(2) Central vertigo: refers to vertigo caused by diseases of brain stem, cerebellum, brain and spinal cord. It is common in vertebrobasilar insufficiency, intracranial tumor, intracranial infection, multiple sclerosis, vertigo epilepsy and traumatic vertigo.
2. General vertigo
(1) Cardiogenic vertigo: It is common in arrhythmia and cardiac insufficiency.
(2) Pulmonary vertigo: It can be seen in pulmonary insufficiency caused by various reasons.
(3) Ophthalmic vertigo: common in ametropia, fundus arteriosclerosis, hemorrhage and ophthalmoplegia.
(4) Blood pressure vertigo: Both hypertension and hypotension can cause dizziness.
(5) Others: anemia, cervical spondylosis, acute fever, gastroenteritis, endocrine disorders and neurosis can all cause dizziness.
1. Anemic elderly people should go to the hospital for examination in time if they have symptoms such as dizziness, fatigue and pallor. If the elderly do not pay attention to nutrition and health care, they are prone to anemia. In addition, elderly patients with dyspepsia, peptic ulcer, gastrointestinal bleeding and chronic inflammatory diseases can all suffer from anemia. 2. High blood viscosity, hyperlipidemia and thrombocytosis. It can increase blood viscosity and slow blood flow, resulting in insufficient blood supply to the brain, causing fatigue, dizziness, fatigue and other symptoms. Among them, there are many reasons for hyperlipidemia, and the most important one is the unreasonable diet structure. 3. Patients with cerebral arteriosclerosis feel dizzy and often have symptoms such as insomnia, tinnitus, emotional instability, forgetfulness and numbness of limbs. Cerebral arteriosclerosis makes the inner diameter of blood vessels smaller, and the cerebral blood flow decreases, which leads to insufficient blood supply and oxygen supply to the brain, thus causing dizziness. 4. Cervical spondylosis often has neck tightness, limited flexibility, occasional pain, numbness of fingers, chills and a heavy feeling. Hyperplasia of cervical vertebra squeezes the cervical artery, which leads to insufficient blood supply to the brain, which is the main cause of dizziness caused by the disease. 5. In addition to dizziness, patients with hypertension are often accompanied by discomfort such as head swelling, palpitation, irritability, tinnitus and insomnia. 6. Heart disease In the early stage of coronary heart disease, some people will feel headache, dizziness, weakness of limbs and difficulty in concentration. Mainly due to cardiac coronary atherosclerosis, resulting in insufficient blood supply and dizziness. 1. The best solution to dizziness is prevention. The elderly should regularly measure blood pressure, heart sound, heart rhythm, blood routine, blood lipid, blood viscosity, EEG, rheoencephalogram and neck X-ray. Take precautions before they happen.
How to feel dizzy?
Ms. Xu Xili, Chaoyang District, Beijing: 55 years old. Recently, the right side of the face feels good.
Marijuana, like an anesthetic. I used to take a cervical vertebra film because of dizziness, and the doctor said it was okay.
It's not too bad, so the doctor told me to put the pillow down. Now the effect is a little, but it is not obvious.
Now I feel very sad about my head and neck. I have been dizzy for more than 4 months since May this year. Excuse me.
What's wrong with me? How to treat it?
A: Zhan, deputy director of the Department of Neurology, xuanwu hospital, believes that the symptoms described by Ms. Xu.
Look, we need to pay attention to two problems: 1. Is the blood pressure normal? 2. Is there any barrier-free sleep? Ms Xu is a middle-aged and elderly person.
Cervical spondylosis is also a common cause of dizziness among female patients. Facial numbness has nothing to do with cervical spondylosis, but it is generally
About brain symptoms. There are also many diseases that can cause dizziness, such as vertebrobasilar insufficiency and Minnie.
Alzheimer's disease, autonomic dysfunction, insomnia, and some depression and anxiety. If it is short-lived,
Pay attention to dizziness and vomiting, especially the lack of blood supply to the brain. If you feel dizzy for a long time and have no sleep.
Good, or accompanied by other physical and mental symptoms, such as numbness in the face and limbs, neck pain, and even palpitations and shortness of breath.
Symptoms such as shortness of breath and fatigue. If you can't make mistakes just by looking at the medical examination, you should think of autonomic nervous dysfunction.
It used to be called neurosis. If accompanied by depression ... >>
Question 4: What causes dizziness? Suggestion: Etiology of vertigo: 1. Dehydrated brains are mostly made up of water. Once the human body is dehydrated, the brain function will be abnormal. Lawrence, University of Connecticut, USA? Professor Armstrong said that during dehydration, blood viscosity increased, body temperature increased and heart rate accelerated. Therefore, when you feel dizzy, try to drink a large glass of water. 2. Allergies such as peanuts, cats, dust and pollen may also cause dizziness. Adrian, an expert at Surrey Allergy Clinic in the UK? Dr. Morris said that allergies can cause mucus in the sinuses and middle ear, which affects the balance organs of the inner ear and leads to dizziness. 3, drug side effects antihypertensive drugs ace inhibitors and amitriptyline and other antidepressants will lower blood pressure and induce dizziness. Natasha, an expert from the British Heart Association? Stewart said that some patients with heart disease get dehydrated and feel dizzy when taking diuretics. Sedatives inhibit the central nervous system and slow down brain activity, which is also a major factor leading to dizziness. 4, swimming swimming can easily lead to water accumulation in the ear, once the water accumulation affects the inner ear balance organs, dizziness can last for hours or even days before the water accumulation in the ear is completely dry. Experts pointed out that before and during swimming, emotional stress will lead to decreased blood oxygen in the brain, and then dizziness will occur. 5. Iron deficiency, fatigue and fatigue are the main symptoms of anemia. Due to iron deficiency in the body, the number of red blood cells is reduced, the oxygen carrying capacity of hemoglobin is reduced, and the brain is deprived of oxygen, which leads to dizziness. 6. Susan from the British Migraine Association? Professor Haydn said that dizziness is often the precursor of migraine attack, which is caused by narrowing of cerebral vessels and reduced blood flow. 7, blood pressure and hypoxia Many dizziness is caused by a sudden drop in blood pressure and a short period of hypoxia in the brain. Like getting up suddenly or getting up.
Question 5: What causes my sudden dizziness is a common clinical phenomenon? Patients may be caused by colds, neurasthenia, brain tumors, cervical spondylosis, anemia, cerebral blood supply deficiency, lacunar cerebral infarction, hypoglycemia, hypotension, arrhythmia, poisoning, poor rest time and quality, etc.
One of the causes of sudden dizziness: otitis media.
Inflammation of the inner ear is called labyrinthitis, which is often complicated with chronic otitis media, usually purulent inflammation. The main manifestations are severe dizziness, frequent vomiting, slight increase in head and physical activity, complete hearing loss and deep pain in the ears. Spontaneous nystagmus tends to the affected side at the initial stage, and can turn to the healthy side after labyrinthine destruction. Vestibular function examination, hot and cold test, the affected side can be unresponsive. Generally, after 3 weeks, the contralateral function can be compensated, and the symptoms gradually disappear except deafness.
The second cause of sudden dizziness: dizziness
Vertigo usually reflects vestibular lesions. This is a symptom, not a disease. There are two main types: true vertigo and false vertigo. There are many reasons for dizziness, such as anemia, arteriosclerosis, cervical spondylosis, hypertension and lack of exercise. One of the most important reasons is otitis media. Vertigo is characterized by blurred vision, deafness and tinnitus, unconsciousness, pallor, nausea and vomiting.
Cause 3 of sudden dizziness: Meniere's disease
Meniere's syndrome, also known as labyrinthine hydrops, is a disease with paroxysmal dizziness, tinnitus, deafness and head swelling and pain caused by labyrinthine hydrops in the inner eardrum. Meniere's disease often occurs in middle-aged people, and most of the patients are middle-aged women.
Occasionally dizziness is normal, but frequent occurrence will attract attention, which will not only cause physical pain, but also cause other diseases. Recently, I saw a product for treating dizziness on the Internet, Migejing, which is very good and can be taken.
Question 6: Can vertigo be cured by itself? Self-healing should be impossible. For example, vertigo is usually caused by many reasons, such as Meniere's disease, cervical spondylosis, vertebrobasilar insufficiency and so on. These are incurable by themselves, but if they are nursed well, they should be alleviated or alleviated. It is recommended to use Armillaria mellea water, a patented strain, which is quite good for dizziness.