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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.
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]
Poliomyelitis (/ ˌ p oʊ l i oʊ ˌ m aɪ ə ˈ l aɪ t ɪ s / POH-lee-oh-MY-ə-LY-tiss), commonly shortened to polio, is an infectious disease caused by the poliovirus. [1] Approximately 75% of cases are asymptomatic; [5] mild symptoms which can occur include sore throat and fever; in a proportion of cases more severe symptoms develop such as headache, neck stiffness, and paresthesia.
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.
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.
Polio-like syndrome is a general description of a group of symptoms which mimic polio, including rarely permanent paralysis. Various triggers have been found, including some viruses from the same virus group as polio: enterovirus 68, enterovirus 71, and coxsackievirus A7. [1] [2] These are suspected in many cases of acute flaccid myelitis.
According to the Times, the study found that “in two-thirds, it was the direct cause of death, mostly in combination with other drugs.” It was a misreading of the study. Its author, Tor Seldén of Sweden’s National Board of Forensic Medicine, told The Huffington Post in an email that the Times’ claim “is not supported by our findings.”
The Gazette published some of this, and with her usual proactive approach, once she determined that these reports reflected growing concerns among both polio survivors and medical professionals about a constellation of symptoms referred to as post-polio syndrome, she launched a memorable series of national and international conferences on post ...