Tus qauv tau tsim tsim rau cov kev hloov pauv ntawm cov ko taw zoo nkauj pathologic kev hloov pauv, thiab cov neeg tuaj yeem raug kho rau cov kev hloov no.
■ Kev mob me me nyob ib ncig ntawm thawj, thib ob, thiab thib peb cov yeeb yaj kiab uas muaj kev tsis txaus ntseeg.
Cov qhov txhab hnyav, xws li taw rau kev txiav caj dab, Charcot's ko taw thiab gangrene.
■ Tus qauv khoom siv yog mos thiab elastic nrog cov taw qhia yooj yim.