Dokotala wakunja ndi chida chachipatala chokhazikika komanso chimayala mphesa m'maso, zotchinga zakuma, kapena orthopericreko. Imakhala ndi zikhomo, zomangira, ma rodsand matope omwe amakonzedwa kunja kwa wowomberayo komanso wolumikizidwa ndi fupa kudzera pa theskin ndi minofu yofewa.
Dongosolo ili limakhala lokhazikika lomwe limalepheretsa kutsika kwamkati, kupanga zothandiza pakakhala kovuta kwambiri, kufooka kwa matenda ophera matenda, ndi miyendo.