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Symptoms of Meningitis. Viral meningitis characteristically presents with fever, headache and neck stiffness. [9] Fever is the result of cytokines released that affect the thermoregulatory (temperature control) neurons of the hypothalamus. Cytokines and increased intracranial pressure stimulate nociceptors in the brain that lead to headaches.
Viral meningitis tends to run a more benign course than bacterial meningitis. Herpes simplex virus and varicella zoster virus may respond to treatment with antiviral drugs such as aciclovir , but there are no clinical trials that have specifically addressed whether this treatment is effective. [ 22 ]
Herpes meningitis is typically self-limiting over 2 weeks without treatment. However, empirical use of antiviral medications such as acyclovir are considered in cases of suspected HSV meningitis to prevent progression to the more rapid and fatal HSV meningoencephalitis. [7] HSV-2 is the most common herpes virus that causes meningitis. [3]
They include mostly viral infections, less commonly bacterial infections, fungal infections, prion diseases and protozoan infections. Neonatal meningitis is a particular classification by age. By anatomical site
Meningitis Now says there are many common signs and symptoms in adults: fever, cold hands and feet, vomiting, drowsiness, confusion and irritability, severe muscle pain, pale and blotchy skin ...
Clinicians should ask patients with symptoms of meningitis, which can be caused by bacteria, a virus or fungi, about their recent medical history, said Smith. “Do they have exposure to epidurals?
Tick-borne encephalitis (TBE) is a viral infectious disease involving the central nervous system. The disease most often manifests as meningitis, encephalitis or meningoencephalitis. Myelitis and spinal paralysis also occurs. In about one third of cases sequelae, predominantly cognitive dysfunction, persist for a year or more. [1]
Symptoms of fungal meningitis, unlike bacterial or viral meningitis, typically take weeks or longer to appear. Some fungal infections can take up to a year to show symptoms. The CDC declined to ...
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