Ukufudumala kwezinsana kubizwa nangokuthi ukufudumala kwezingane ezikhazimulayo.Kubhekiselwa ezintweni zokuhlenga nezokufudumala ezinikezelwe ezinganeni ezisanda kuzalwa, izinsana ezizalwa ngaphambi kwesikhathi, izinsana ezigula kakhulu, nezinsana ezibuthaka.Ifakwe idivayisi ye-infrared radiation ukuze inikeze ukufudumala okuqhubekayo enganeni, futhi inenzwa yedijithali yezinga lokushisa lesikhumba kanye nomtshina wokushisa we-infrared ohlale uqapha izinga lokushisa lomzimba wengane kanye nezinga lokushisa lombhede ngesikhathi sokuncelisa, kanye nokuzikhethela. Insimbi yokwelapha i-jaundice yomntwana Ingasetshenziswa ukwelapha i-jaundice yengane esanda kuzalwa.