Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Asthma inorondedzerwa mumakiriniki maererano nokuwanda kwezviratidzo, uwandu hwokufema hunomanikidzwa mumasekondi maviri (FEV1), uye mwero mukuru wokufema. Chirwere cheasthma chinogonawo kuiswa muzvikwata zveatopic (extrinsic) kana kuti non-atopic (intrinsic), zvichienderana nokuti zviratidzo zvacho zvinokonzerwa neallergen (atopic) kana kuti kwete (non-atopic). Nepo asthma ichirongwa zvichibva pakukomba kwayo, panguva ino hapana nzira yakajeka yokuronga mapoka maduku akasiyana-siyana easthma kupfuura iyi gadziriro. Kuwana nzira dzokuziva nadzo mapoka maduku anopindura zvakanaka kumarudzi akasiyana-siyana okurapa chinhu chinokosha zvikuru pakutsvakurudza asthma. Kunyange zvazvo asthma iri chirwere chisingaperi chinovhiringidza, hachifungidzirwi sechikamu chechirwere chisingaperi chinovhiringidza chemapapu, sezvo shoko iri richinongedzera zvikurukuru kumubatanidzwa wezvirwere zvisingachinjiki zvakadai sebronchiectasis uye emphysema. Kusiyana nezvirwere izvi, kuvharika kwemigwagwa yokufema muasthma kunowanzodzokera shure; zvisinei, kana kukasiyiwa kusingarapwi, kuzvimba kusingaperi kunobva muasthma kunogona kutungamirira mapapu kuti ave akavharika zvisingachinjiki nemhaka yokuvandudzwa kwemigwagwa yokufema. Kusiyana neemphysema, asthma inokanganisa mabhonchi, kwete alveoli.  Mubvunzo: ndeapi mapoka maviri easthma?
atopic (extrinsic) kana kuti non-atopic (intrinsic)