Tsika iyi inosanganisira chimwe chete kana zvinodarika chezvinotevera, uye zvinosiyana-siyana neboka rerudzi riri kuiita. Zvinosanganisira kubvisa chidimbu kana gongo rese uye ganda repamusoro pegongo; gongo rese kana chidimbu charo uye matinji; uye kana vari vaya vanonyanyisa vacho (vanobvisa zvachose) vachibvisa chidimbu kana zvese zvepakati uye zvekunze ganda rakatenderedza sikarudzi uye kuvhara sikarudzi. Pamaitiro apedzisira kutaurwa, ayo anodaidzwa neWHO kuti Type III yekuchekwa kwevanhukadzi, panosiiwa kamwena kadiki keweti neropa rekuenda kumwedzi, uye sikarudzi inozovhurirwa bonde uye kuzvara. Matambudziko eutano anoparirwa nemaitiro aya anotsamira pakuti zvii zvaitwa asi anogona kusanganisira utachiona hunoramba huchidzoka, kurwadziwa kweupenyu hwese, mabundu anonzi macyst, kutadza kuita nhumbu, matambudziko pakuzvara uye kubuda ropa kwakaipisisa.