Is meningitis scary?

Written by Han Shun Li

Pulmonology

Updated on September 17, 2024

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Is meningitis a frightening disease? Meningitis can be very frightening if the condition progresses quickly, or if it is not diagnosed and treated in a timely manner. In severe cases, it can be life-threatening. Many patients often suffer from after-effects following recovery, such as decreased intelligence, dementia, aphasia, paralysis, etc., significantly impacting the quality of life. Therefore, meningitis is a quite frightening disease, and patients should actively cooperate with doctors for treatment to save lives and minimize or reduce the occurrence of after-effects.

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Written by Han Shun Li

Pulmonology

42sec

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Is meningitis serious?

Meningitis is a common infectious disease of the central nervous system. Patients with meningitis often experience symptoms such as fever, headache, nausea, vomiting, and neck stiffness. As the disease progresses, they may also experience seizures, motor disorders, disturbed consciousness, coma, and other conditions, with severe cases posing a risk to life. Many patients can still have sequelae after recovery, such as speech impairments, hemiplegia, and decreased intelligence. Therefore, meningitis is a very serious disease, and patients should actively cooperate with doctors for treatment after becoming ill.

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Written by Zhang Hui

Neurology

1min 22sec

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Differentiation between purulent meningitis and viral meningitis

Purulent meningitis and viral meningitis are different diseases. Purulent meningitis is caused by bacterial infection of the meninges. Viral meningitis is caused by viral invasion of the meninges. Generally, purulent meningitis is more severe, and patients may exhibit symptoms of systemic toxin poisoning, such as high fever, nausea, vomiting, sickly appearance, and general weakness. The symptoms of viral meningitis are relatively mild, and the fever is not particularly severe. Another important differentiation is based on the analysis of cerebrospinal fluid. In viral meningitis, the lumbar puncture shows that the white blood cell count is below 1000*10^6/L, and the levels of sugar and chloride are generally normal or slightly low, with protein usually mildly elevated. In purulent meningitis, the cerebrospinal fluid shows a significant increase in white blood cell count, even reaching from 1000*10^6/L to 10000*10^6/L; the protein content is significantly increased, the sugar content is markedly decreased, and chloride levels are reduced. Additionally, bacteria can be found in the cerebrospinal fluid and blood cultures in purulent meningitis, whereas viral meningitis cerebrospinal fluid cultures do not show bacteria.

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Written by Han Shun Li

Pulmonology

37sec

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What is meningitis?

Meningitis is predominantly an inflammation that occurs in the meninges and can extend to the brain parenchyma. It is generally caused by pathogenic microorganisms, including common pathogens such as bacteria, fungi, viruses, tuberculosis bacteria, etc. The most common symptoms include fever, headache, nausea, vomiting, stiff neck, etc. More severe cases can present with convulsions, disturbances of consciousness, or even coma. The condition can be mild or severe, and if not treated promptly, it can be fatal in serious cases.

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Written by Hu Bai Yu

Pulmonology

58sec

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Does meningitis cause fever?

Generally, patients with meningitis exhibit symptoms of fever, along with headaches, nausea, vomiting, or some cognitive impairments and confusion. It is advised that everyone should be cautious and distinguish the symptoms of meningitis from those of common colds, and perhaps visit the department of neurology at a hospital for proper diagnosis and targeted treatment. Under the circumstance of meningitis, it is crucial to follow the doctor's guidance and actively cooperate with the treatment. Typically, a regimen involving anti-infection and antiviral medications is necessary for about two to three weeks, and most patients have a favorable prognosis. Additionally, it is important to maintain a relaxed mood, avoid excessive stress, and drink adequate water to promote excretion.

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Written by Zhang Hui

Neurology

1min 8sec

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How to test for meningitis?

Meningitis is a very common disease in neurology, and the most common causes are infections, including viral infections, common bacterial infections, tuberculosis infections, and fungal infections. The main methods of examination for meningitis are as follows: First, physical examination. A physical examination can reveal neck stiffness in the patient, and positive meningeal irritation signs. These examinations are non-invasive and very safe. Second, a lumbar puncture can also be performed. A lumbar puncture can be used to observe whether the fluid pressure is high, and also to collect cerebrospinal fluid to examine its color, perform cytological and biochemical analyses, and culture the cerebrospinal fluid. This is very important to definitively determine the presence of meningitis and to identify the type of infectious agent involved. Additionally, enhanced magnetic resonance imaging can also be performed to see if there is significant enhancement of the meninges.