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Post-polio syndrome (PPS, poliomyelitis sequelae) is a group of latent symptoms of poliomyelitis (polio), occurring at about a 25–40% rate (latest data greater than 80%). They are caused by the damaging effects of the viral infection on the nervous system and typically occur 15 to 30 years after an initial acute paralytic attack.
Between 25 percent and 50 percent of individuals who have recovered from paralytic polio in childhood can develop additional symptoms decades after recovering from the acute infection, [83] notably new muscle weakness and extreme fatigue. This condition is known as post-polio syndrome (PPS) or post-polio sequelae. [79]
Some PAIS symptoms are more specific. For example, eye problems are common in post-Ebola virus syndrome, and profound weakness is seen in post-polio syndrome and post-West Nile fevers. [1] Symptoms can be severe and debilitating, resulting in lowered quality of life or inability to work. [1]
Most cases of polio are asymptomatic, while about 1 out of every 4 people will experience flu-like symptoms, including sore throat, fever, fatigue, nausea, headache and stomach pain, which ...
Symptoms of this non-contagious disease include joint pain, muscle weakness, and mental and physical fatigue. Up to 40% of polio survivors get PPS, which begins 15 to 40 years after infection.
What are polio’s symptoms? Symptoms can include sore throat, fever, fatigue, nausea, headache and stomach pain, according to the CDC. These symptoms mirror many other ailments.
The most common reported symptom of polioencephalitis is fatigue. Fatigue is associated with difficulty in attention, cognition, and maintaining wakefulness [4] Some individuals experience psychiatric symptoms that include anxious mood, pain, insomnia, and depressed mood. Confusion and disorientation of time and space have also been reported.
Following an acute polio infection diagnosis symptoms such as fatiguability, general weakness and pain are believed to be correlated to muscle denervation. [8] Much like post-polio syndrome, amyotrophic lateral sclerosis also has similar symptoms of motor neuron degeneration leading to general weakness and in some cases paralysis. The type of ...