
Health
Different Types of Meningitis
Meningitis refers to the inflammation of the brain membranes and those surrounding the spinal cord. The membranes are called meninges. When meninges swell, they trigger some flu-like symptoms. Some of the symptoms include headache, stiff neck, and fever, coughing, and vomiting. Meningitis can be caused by a viral, bacterial, fungal, or parasitic infection. Weak immune system is one of the biggest meningitis risks. The good news about it is that it is treatable during the early stages, but when it complicates, it can be life-threatening. There are five types of meningitis and they are as follows: 1. Bacterial meningitis As the name suggests, this type of meningitis is caused by bacteria. How? When bacteria enter the bloodstream and get to travel to the brain cells or the spinal cord. This is an indirect way of getting meningitis but you can get it when bacteria invade the brain membranes directly. How will the bacteria get to your brain or spinal cord? When you get a sinus or ear infection, when you have a skull fracture and some surgeries might expose you to the bacteria. Some of the bacteria causing meningitis include streptococcus pneumonia ( also causes pneumonia), Neisseria meningitidis, Haemophilus influenzae, and Listeria monocytogenes.
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