Mtedza wakuda umalimbana ndi abrasion, osavunda, komanso osapunduka mosavuta;yosavuta kuwuma, yosavuta kupanga, komanso yosavuta kumata.Itha kugwiritsidwa ntchito kumadera osinthika anyengo popanda kusweka ndi zovuta zina.
Njere yamatabwa ndi yapadera, chitsanzocho ndi chosangalatsa m'maso, pulasitiki ndi yolimba, sizovuta kupunduka kapena kusweka, kukana kupanikizika ndi kupindika kumakhala kwakukulu, ndipo mipando yopangidwa ndi yolimba kwambiri.