Chovala chaubweya chokwera mtengo kwambiri, chimapangidwa bwino kwambiri ndi ulusi waubweya potengera mawonekedwe, mwachitsanzo, kuchuluka kwa kufewa ndi kupindika. Choyipa chake ndi chakuti ulusiwu umakhala wovuta kwambiri kumangirirana ndikupukutira.
Ichi ndiye chifukwa chachikulu chomwe ma sweti a ubweya waubweya amapucker. Mapiritsi amathanso kuyambitsidwa ndi kukangana kwakuthupi m'moyo watsiku ndi tsiku.
Mwachitsanzo, mapiritsi amatha kuchitika m'matumba, m'makofi ndi m'chifuwa pomwe ubweya umapakidwa ndi zinthu zakunja kapena kuvala.
Akapota ubweya wa ubweya, opanga amapumitsa ulusiwo kuti ukhale wofewa, zomwe zimapangitsa kuti ulusiwo ugwirizane momasuka.