Polioencephalitis
Polioencephalitis is a medical condition that involves inflammation of the brain due to a poliovirus infection. This condition is a rare complication of poliovirus infection and can lead to severe neurological symptoms and even death.
Symptoms[edit | edit source]
The symptoms of polioencephalitis can vary widely, but often include fever, headache, vomiting, stiff neck, and seizures. In severe cases, patients may experience paralysis, coma, or death.
Causes[edit | edit source]
Polioencephalitis is caused by the poliovirus, a highly contagious virus that can be spread through contact with infected feces or respiratory droplets. The virus can invade the central nervous system and cause inflammation of the brain.
Diagnosis[edit | edit source]
Diagnosis of polioencephalitis is typically made based on the patient's symptoms and medical history. Laboratory tests, such as a lumbar puncture or brain imaging, may also be used to confirm the diagnosis.
Treatment[edit | edit source]
Treatment for polioencephalitis is primarily supportive, as there is no specific antiviral treatment for poliovirus infection. This may include hospitalization, respiratory support, and pain management.
Prevention[edit | edit source]
Prevention of polioencephalitis involves vaccination against the poliovirus. The polio vaccine is highly effective at preventing poliovirus infection and its complications, including polioencephalitis.
See also[edit | edit source]
Polioencephalitis Resources | ||
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Contributors: Prab R. Tumpati, MD