Know about Meningitis

Meningitis is an infection of the brain and spinal cord. It is especially damaging to the brain's delicate meninges, which are the membranes that cover the brain and spinal cord. Meningitis may affect anyone, particularly children. There are three forms of meningitis: viral, bacterial, and fungal.

Bacterial meningitis is quite serious, however viral meningitis is not as serious since many people afflicted with it recover quickly and the infection cures on its own without the need for medical intervention.

Another kind of meningitis is caused by a fungus, which is very uncommon. This uncommon illness generally affects the elderly and the immunocompromised (AIDS and HIV-infected persons).

What Causes Meningitis?

Meningitis is a brain infection.

Meningitis is often caused by bacterial or viral diseases. The spinal cord or brain may not necessarily be the site of infection. This indicates that the infection might spread to other parts of the body, such as the throat, sinuses, or ears. The infection then spreads to the spinal cord or brain. Meningitis is often caused by bacterial and viral diseases. Meningitis may also occur as a result of the less frequent diseases listed below: autoimmune disorders, TB, syphilis, cancer drugs, and fungal infections.

Bacterial Meningitis

Bacterial meningitis is the more dangerous and difficult form. Bacterial meningitis may become very serious and life-threatening if not properly diagnosed and treated promptly. It can damage the brain. As a result, a child with meningitis must get immediate medical attention.

Bacterial meningitis is caused by bacteria that enter the circulation via the throat, ears, or sinuses. They are conveyed to the brain via the blood. Infected people may pass the virus on to others. They transmit the virus by coughing or sneezing loudly without covering their mouth or nose.

Meningitis may be caused by a variety of bacteria, but the most frequent are meningococcus, pneumococcus, and Haemophilus influenzae type b (Hib) bacteria, which is the causal agent of meningitis in babies and children.

Who is at risk for meningitis?

Infants, small children under the age of five, young people aged 16 to 25, teens, and the elderly are more prone to get infected with meningitis. Individuals suffering from chronic sickness, long-term illness, immune system problems, AIDS patients, and those suffering from other chronic health issues are also at risk.

How can meningitis be prevented?

Meningitis may spread between people who live in close proximity and share personal goods. Because germs are spread by coughing and sneezing, it is best to avoid those who are suspected of having meningitis. Take preventive measures to protect yourself from meningitis.

If you are facing any of these symptoms, consult  Dr. Amit Shah the best Neurologist in Mumbai. 

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