Search results
Results from the WOW.Com Content Network
Bacterial meningitis, for instance, "requires immediate intravenous antibiotics and sometimes corticosteroids to reduce inflammation, while viral meningitis usually resolves on its own with rest ...
In bacterial meningitis, bacteria reach the meninges by one of two main routes: through the bloodstream (hematogenous spread) or through direct contact between the meninges and either the nasal cavity or the skin. In most cases, meningitis follows invasion of the bloodstream by organisms that live on mucosal surfaces such as the nasal cavity ...
Meningococcal meningitis is a form of bacterial meningitis. Meningitis is a disease caused by inflammation and irritation of the meninges , the membranes surrounding the brain and spinal cord. In meningococcal meningitis this is caused by the bacteria invading the cerebrospinal fluid and circulating through the central nervous system .
About 10% of adults are carriers of the bacteria in their nasopharynx. [1] As an exclusively human pathogen, it causes developmental impairment and death in about 10% of cases. It causes the only form of bacterial meningitis known to occur epidemically, mainly in Africa and Asia. It occurs worldwide in both epidemic and endemic form.
"Bacterial meningitis is extremely serious," Dr. Juan Salazar, a pediatric infectious disease specialist and physician in chief at Connecticut Children's Medical Center, tells Yahoo Life. "These ...
In 2012-2013, an outbreak of fungal meningitis in the United States linked to contaminated steroids designated for epidural spinal injections led to the development of meningitis in about 800 people and more than 100 deaths. [7] The most common bacterial causes of chronic meningitis include tuberculosis and treponema pallidum (neurosyphillis).
Haemophilus meningitis is a form of bacterial meningitis caused by the Haemophilus influenzae bacteria. It is usually (but not always) associated with Haemophilus influenzae type b. [ 1 ] Meningitis involves the inflammation of the protective membranes that cover the brain and spinal cord.
Pneumococcal meningitis occurs when the bacteria goes from the blood to the central nervous system, which is made up of the brain and the spinal cord. Here, the infection will spread and cause inflammation, leading to severe disabilities like brain damage or hearing loss or limb removal or death. [ 30 ]