Sindrome do Piriforme
Autor: Ramon Tavares | Publicado: 2015-08-25T13:09:00-07:00

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A Síndrome do Piriforme é um quadro clínico que se manifesta
pela irritação do nervo ciático, localizado abaixo do músculo piriforme, que
fica na região dos glúteos.&nbsp; 




Quando este músculo sofre uma tensão, o nervo pode ser
pressionado, provocando a dor e o incomodo.






A principal função do músculo piriforme é a de auxiliar na
rotação externa da coxa, além de ajudar também no seu movimento de abertura.
Normalmente, o nervo ciático fica abaixo deste músculo, mas em cerca de 10% dos
casos, localiza-se entre o piriforme, aumentando, assim, as probabilidades de
desenvolvimento desta síndrome, uma vez que está mais propenso a ser
comprimido.






A dor causada pelo encarceramento do nervo ciático inicia-se
na parte de fora da coxa, próxima ao quadril, podendo ser propagada para as
pernas. O desconforto é caracterizado por dormência, picadas, choques ou
sensação de queimadura. Geralmente, manifesta-se nas seguintes situações: dor
durante ou no final de uma caminhada, ao levantar-se ou sentar-se, ao esticar
as pernas na posição deitada, e ainda, ao se praticar uma atividade física mais
intensa. O incomodo pode também provocar uma lombalgia, comprometendo o
ciático.









A Síndrome do Piriforme é comum em praticantes de corrida,
mudança de direção ou descarga de peso excessiva. A realização de exercícios
localizados para os glúteos, especialmente em cargas muito pesadas, também
podem ajudar no aparecimento da dor. Além disso, ficar sentado por muito tempo,
com as coxas abertas pode provocar o encurtamento do músculo piriforme e a
consequente compressão do ciático.









O tratamento envolve anti-inflamatórios, além de
fisioterapia, utilização de compressa de gelo, massagens e um trabalho de
alongamento dos glúteos e de fortalecimento da musculatura do quadril, a fim de
se obter o equilíbrio muscular.





Fonte: http://www.aminhacorrida.com/sindrome-do-piriforme/