Hallux valgus ndi kupatuka kwa chala chachikulu chakunja. Chala chachikulu chala chala chachikulu chimasunthira pafupi ndi chala chachiwiri, zomwe zimapangitsa kuti kutsogolo kwa phazi kusinthe. Hallux valgus, kupunduka kwa fupa, kumawonekera ngati chotupa pamlingo wa metatarsal woyamba, mkati mwa phazi. Kupunduka uku kungagwirizane ndi kutupa komwe kumatchedwa bursitis. Kuphulika kumeneku, komwe kumapangidwa ndi nsonga ya ngodya pakati pa metatarsal yoyamba yomwe imalowa mkati ndi chala chachikulu chomwe chimatuluka kunja, chingalepheretse nsapato zina kuti zisavale.

Hallux valgus imatha kukhala yowawa kwambiri, polumikizana ndi pakhungu (kukangana ndi nsapato poyenda).

Pali ana aang'ono a hallux valgus, omwe nthawi zambiri amakhala ovuta kwambiri a matendawa. Kawirikawiri matendawa amayamba pozungulira zaka 40.

Kukula

Hallux valgus ndiye matenda odziwika kwambiri a forefoot. Zingakhudze munthu mmodzi mwa anthu khumi ku France¹.

matenda

Kuzindikira kwa hallux valgus ndikosavuta chifukwa kumatha kuwonedwa ndi maso. A zojambulajambula Komabe ndikofunikira, makamaka kuyesa kuchuluka kwa kupatuka kwa chala.

Zimayambitsa

Maonekedwe a hallux valgus nthawi zambiri amakhala chifukwa cha majini. Palidi congenital predisposition. Nsapato komanso makamaka nsapato zokhala ndi zidendene ndi zala zakuthwa, zaka ndi kusintha kwa msambo zitha kukhalanso ndi udindo pakuwoneka kwa hallux valgus. Pomaliza, matenda ena monga poliyo kapena matenda a rheumatoid monga nyamakazi amawonjezera chiopsezo chokhala ndi hallux valgus. Hyper-flexible ligaments (ligament hyperlaxity) ingakhalenso chinthu chothandizira hallux valgus, monga momwe phazi la "pronator" likhoza kugwera mkati.

gulu

Pali gulu la hallux valgus lomwe limatengera mbali ya chala chachikulu chala. Choncho, ena amalankhula za hallux valgus wofatsa pamene ngodya iyi ndi yosakwana 20 °. Hallux valgus imakhala yocheperako pakati pa 20 ndi 40 ° (phalanx sikhalanso mu olamulira a metatarsal) ndiye imakhala yowopsa pamene ngodyayo ndi yayikulu kuposa 40 °.