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After the mass lesion of the brain tumor increases the intracranial pressure, headache and vomiting will occur on weekdays, and the vomiting of the brain tumor is projectile, and the symptoms of headache will be reduced after vomiting, and the brain tumor will grow bigger and bigger, and the symptoms will become more and more severe, and sometimes there will be fundus edema, blurred vision, vision loss and other phenomena. It may also cause cranial nerve disorders and disorders of brain or cerebellar hemisphere function.
If the brain tumor grows in the cerebellum, the patient will have unsteady walking, and if the brain tumor grows in the brain, it will affect movement, emotion, language, etc.
Of course, it is not excluded that the tumor mass compresses the pituitary gland and causes endocrine abnormalities.
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Brain tumor is a primary tumor that grows in the skull, although it can be divided into benign and malignant, but because the volume of the cranial cavity is not allowed to expand, therefore, no matter what kind of tumor can directly cause local damage to brain tissue, affect cerebral blood circulation, block the cerebrospinal fluid circulation pathway, cause intracranial fluid or cerebral edema, so that brain herniation occurs, threatening the patient's life, so no matter what kind of tumor in the skull, early diagnosis and early ** are the most important.
The incidence of brain tumors accounts for about 7% of all tumors in the whole body, and in children, because there are fewer tumors in other parts of the body, the incidence of brain tumors is relatively high, accounting for about 7% of all tumors in the body. Brain tumors account for about one of the most common autopsy materials in general autopsy material.
Based on the data over the years, it is generally believed that there is no significant difference in the gender of brain tumors, with 1429 males and 728 females among the 2177 brain tumors, with more males than females. A small number of tumor types can vary significantly in gender. For example, pineal tumors are more common in male children.
Intracranial tumors can occur from neonates to the elderly, but are most common in people aged 20 to 50 years. Children before the age of 15 are more common with astrocytoma, ependymoma, medulloblastoma, and craniopharyngioma. 20 to 40 years old astrocytoma, pituitary tumor, meningioma, acoustic neuroma and so on are more common.
30 to 50 years old is more common with glioblastoma multiforme, metastases, etc.
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The cause of brain tumors, expert Li said, the formation of brain tumors is related to acidic constitution. What is an acidic constitution? Generally speaking, the pH of human body fluids is in a weakly alkaline state is the healthiest, but most people have a lower pH of body fluids, and their bodies are in a sub-healthy state between health and disease, and these people are called acidic people.
Another perspective to understand brain tumors**: [Chinese medicine understanding of brain tumors**] Due to long-term dietary structure, living habits, environment and other factors caused by physical acidification, the overall immune function of the human body declines, causing kidney deficiency, and the liver and kidney are homologous, kidney deficiency and liver deficiency, which in turn causes the metabolic circulation of Shangjiao to slow down, block the cerebral arteries, and blood gas stagnation. At this time, some brain parasites and viruses can multiply, causing serious brain damage.
Brain tumors vary from site to site.
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The serious harm of brain tumors should cause concern to the whole society, as the disease causes death and suffering. Brain tumor has become one of the serious diseases that endanger human health, and the incidence is gradually increasing, and it is of great significance to find out the risk factors of brain tumor for prevention and development. It is understood that among the diseases that cause death due to tumors, among people under the age of 20, the death caused by brain tumors exceeds that of acute lymphoblastic leukemia, ranking first.
It is the second place among people between the ages of 20 and 30.
There are many people who are susceptible to brain tumors, mainly due to poor lifestyle habits. Studies have found that irregular diet, slow eating, depression, high frequency of mobile phone use, and family history of cancer are all risk factors for brain tumors. Experts remind that the incidence and mortality rate of people with psychological depression is high, and the incidence of people with personality is three times higher than that of the general population.
Electromagnetic radiation from mobile phones can have adverse effects on human cells and tissues, and frequent use of mobile phones has become a risk factor for the development of brain tumors. People with a family history of cancer should have regular health screenings. Early detection, as soon as possible**.
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It is easily accessible to people in the 10-50 age group.
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There are many causes of brain tumors, such as congenital development, long-term overwork, cerebral ischemia and hypoxia, resulting in insufficient blood supply to tissues, resulting in abnormal differentiation and hyperplasia of brain tissues. Therefore, generally for brain tumors, patients will often be accompanied by headaches, dizziness, fatigue, etc., severe cases are also caused by brain tumors compressing nerves to cause stroke, one side dysfunction, etc., generally for brain tumors, can be diagnosed by CT, MRI, cerebrovascular cause, electroencephalogram and other advanced equipment, most brain tumors are benign tumors in the early stage, early timely detection and timely surgery**, can achieve good results.
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There are many causes of brain tumors, which are generally not easy to detect in the early stage, such as dizziness, headache, and vomiting in severe cases. CT is easy to detect at the onset of the disease, and it is generally found in the middle and late stages.
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Your symptoms are thought to be caused by insufficient blood supply to the brain, which is commonly associated with abnormal blood pressure (hypotension, hypertension), hyperlipidemia, hyperglycemia, anemia and other diseases (there are some rare diseases that are not suitable for detailed here).
Symptoms of cerebral insufficiency include: intractable dizziness, insomnia, malaise, irritability, memory loss, nausea and vomiting, drowsiness, blurred vision, palpitation, chest tightness, and in severe cases, unsteady walking (or even fainting).
Patients with insufficient blood supply to the brain have the same brain as a normal person, without any abnormalities. Cerebral insufficiency is only a decrease in cerebral blood flow, so brain CT and brain MRI are normal, and brain Doppler examination will show a decrease in cerebral blood flow.
Not every patient with cerebral insufficiency has all the above symptoms of cerebral insufficiency, blood pressure (low or high) or blood lipids, blood sugar (abnormal), anemia, plus 2-3 symptoms of cerebral insufficiency, plus Doppler test results (decreased cerebral blood flow), can be used to diagnose cerebral insufficiency.
Your symptoms will not be a brain tumor, you have done CT and there is no abnormality, if it is a brain tumour (without **) you will not be like this after a year (the condition has worsened) (severe head pain, severe vomiting, weight loss). The lump on the back of your head is thought to be caused by inflammation (what you call a "sore") and has nothing to do with your dizziness symptoms.
It is recommended that you go to the hospital to measure your blood pressure several times (because the problem of insufficient cerebral blood supply is mostly in blood pressure), test blood lipids, blood glucose, blood routine (to rule out anemia), and do a Doppler examination, which will basically get a clear diagnosis.
May you get a clear diagnosis as soon as possible and recover your health soon!
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Listless, loss of appetite, salallow complexion, pale lips. The body is swollen and the limbs are not coordinated. Endocrine disorders, hair loss, oily face. and other symptoms are the precursors of brain tumors and must not be ignored.
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The symptoms of a brain tumour are that there may be some problems with infection, and there may also be headaches. There may also be vomiting and blackening in front of the eyes. I also feel numb in my hands and feet, and I often can't stand steadily.
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First of all, the mental aspect may be abnormal, and then there will be constant headaches, visual effects are damaged, especially easy to nausea and retching, and you will also feel weak in the upper body, especially prone to stroke hemiplegia.
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Frequent dizziness, unsteady walking, mild nausea, numbness in the hands and feet, and vomiting are the main symptoms.
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