Wazi kangakanani ngePoliomyelitis

I-Poliomyelitis yisifo esithathelwanayo esibangelwa igciwane uvendle elibeka impilo yezingane engozini.Igciwane le-Poliomyelitis igciwane le-neurotropic, elihlasela kakhulu amangqamuzana ezinzwa ezinyakazayo zesimiso sezinzwa esimaphakathi, futhi lilimaza kakhulu ama-motor neurons ophondo lwangaphambili lomgogodla.Iziguli ngokuvamile ziyizingane ezineminyaka engu-1 kuya ku-6 ubudala.Izimpawu eziyinhloko imfiva, ukungezwani komzimba okujwayelekile, ubuhlungu obukhulu bezitho zomzimba, nokukhubazeka okungamahlalakhona okusatshalaliswa ngendlela engavamile kanye nobukhulu obuhlukahlukene, ngokuvamile okwaziwa ngokuthi uvendle.Izimpawu zomtholampilo zepoliomyelitis zihlukahlukene, okuhlanganisa izilonda ezingaqondile ezingaqondile, i-aseptic meningitis (i-poliomyelitis engeyona i-paralytic), kanye nobuthakathaka obungacacile bamaqembu emisipha ehlukahlukene (i-paralytic poliomyelitis).Ezigulini ezinovendle, ngenxa yokulimala kwama-motor neurons ophondweni lwangaphambili lomgogodla, imisipha ehlobene nayo ilahlekelwa ukulawulwa kwayo kwemizwa kanye ne-atrophy.Ngesikhathi esifanayo, amafutha angaphansi kwesikhumba, ama-tendon namathambo nawo a-atrophy, okwenza wonke umzimba ube mncane.