How is meningitis caused? How is it treated?

Meningitis is generally divided into four types: bacterial meningitis, tuberculous meningitis, viral meningitis, and cryptococcal meningitis

1. Causes of bacterial meningitis. Bacterial meningitis is caused by a bacterial infection. This kind of bacteria is carried in the nose of healthy people or in the human body, usually it will not cause harm to the human body, but people are prone to infection with this kind of germ when they suffer from a cold, because the nose is inflamed and it is very likely to let this bacteria enter the skull, and it is easy to cause bacterial meningitis if it is not found and treated in time.

In addition, bacterial meningitis can be transmitted by coughing or sneezing.

2. Causes of tuberculous meningitis. Tuberculous meningitis is a non-purulent inflammation of the meninges caused by Mycobacterium tuberculosis, which accounts for about 6% of systemic tuberculosis. Mycobacterium tuberculosis infection is spread through the bloodstream and planted under the leptomeninges to form tuberculous nodules, and after the nodules rupture, a large number of tuberculosis bacteria enter the lower cavity of the arachnoid membrane.

In recent years, the morbidity and mortality of tuberculous meningitis have also increased.

3. Causes of viral meningitis. Viral meningitis can be caused by several viruses, including several viruses associated with diarrhea, one of which is likely to be contracted after being bitten by a large vole, etc.

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Meningitis is diffuse inflammatory changes in the leptomeninges. It is caused by various biological causes such as bacteria, viruses, fungi, spirochetes, protozoa, rickettsia, tumors and leukemia to invade the leptomeninges and meninge membranes.

Hello, meningitis is divided into many types and is an infectious disease of the central nervous system, caused by the entry of pathogenic microorganisms into the central nervous system.

Suggestions: Suggestions need to be timely**. If left unchecked, it can lead to death within hours or permanent brain damage. Don't be careless, pay attention to it.

There are many types of meningitis, the more common ones are caused by infection, and some are aseptic meningitis. There are four main types of infectious meningitis: bacterial meningitis, viral meningitis, fungal meningitis, and tuberculous meningitis.

The main manifestations of meningitis are fever, headache, vomiting, and more severe cases can cause impaired consciousness. Examination may reveal a stiff neck, known as nuchal rigidity, which is an important sign. If the diagnosis is confirmed, a detailed examination at the hospital is required, which can be further differentiated by magnetic resonance.

There are several causes of meningitis. Meningitis can be caused by viral infections, tuberculosis infections, bacterial infections, fungal infections, mycoplasma infections, and chlamydial infections.

Viral infections, tuberculosis infections, bacterial infections, fungal infections.

Meningitis is a common infectious disease of the nervous system that can seriously threaten the healthy growth of children. Meningitis is generally caused by various infections, such as bacteria, fungi, parasites, viruses, etc., which can cause meningitis. After the diagnosis of meningitis is confirmed, it should be carried out against the causative microorganisms**, because the occurrence of meningitis will seriously affect the function of the central nervous system of the person, so it should be carried out in time**.

Meningitis. There are many kinds of ** caused, such as the simple common cold, if you don't look at it, it will also cause this.

Acute meningitis sprays a large number of bacterial droplets, polluting the air, once inhaled by healthy people, in the case of decreased immunity and resistance, meningococcal bacteria will enter the bloodstream from the respiratory tract, and then reach the intracranium, causing meningitis.

The cause of meningitis is that there are symptoms caused by viral infections, fungal infections, bacterial infections and other reasons.

For meningitis, the main methods are as follows:

First, if it is viral meningitis, it is generally self-limited, and the main thing is to treat the symptoms** and prevent complications. For example, headache can obviously be treated with analgesic drugs, cerebral edema can obviously be treated with some dehydration, intracranial pressure reduction drugs, and antiviral drugs can also be used to shorten the course of the disease; If seizures occur, antiepileptic drugs may be used**.

Second, if meningitis is caused by a bacterial infection, which is called purulent meningitis, the best way to do this is to give the patient effective antibiotics as soon as possible, which must be able to penetrate the blood-brain barrier, while taking care to prevent complications.

Third, in the case of tuberculous meningitis, early combined use of anti-tuberculosis drugs is required.

There are many causes of meningitis, it can be caused by a fungal infection, you can take some antifungal infection drugs**, or it can be caused by a cold or trauma. Meningitis is a serious infection of the central nervous system. Brain.

Meningitis is mostly caused by bacterial or viral infections in the blood, which leads to the displacement of bacterial, viral, fungal or tuberculosis infections in the blood to the meninges or brain parenchyma, causing inflammatory lesions of the meninges or brain parenchyma. Clause.

1. Bacterial meningitis is caused by a certain bacterial infection, which is divided into three types, namely Haemophilus influenzae, Neisseria meningitidis and Streptococcus pneumoniae infection. Clause.

2. Tuberculous meningitis is a non-purulent inflammation of the meninges caused by Mycobacterium tuberculosis, accounting for about 6% of systemic tuberculosis. Clause.

3. Viral meningitis, viral meningitis is mainly intestinal and respiratory viral infections, such as coxsackievirus, hand, foot and mouth disease EV71 virus and herpes simplex virus caused by meningitis. Clause.

4. Other types include cryptococcal meningitis, which can also be caused by cryptococcal infection, which can be found in pigeons, healthy people are not susceptible to fungal meningitis, but for HIV virus infections, it is easy to cause fungal infections due to immunodeficiency, and both viral and bacterial meningitis can be transmitted through direct contact with the patient's nasopharyngeal secretions.

Meningitis is a brain disease caused by the human body being infected with pathogenic microorganisms due to poor nutrition, low immunity or cold weather.