Woteteza Matenda a Chimfine

Chimfine ndi matenda opatsirana omwe amayamba chifukwa cha treponema pallidum. Chimfine ndi matenda apadera a anthu. Odwala omwe ali ndi chimfine chachikulu komanso chotupa ndi omwe amayambitsa matendawa. Anthu omwe ali ndi kachilombo ka treponema pallidum amakhala ndi treponema pallidum yambiri m'magazi awo. Ikhoza kugawidwa m'magulu awiri: chimfine chobadwa nacho ndi chimfine chopezeka.

Treponema pallidum imalowa m'magazi a mwana wosabadwayo kudzera mu placenta, zomwe zimayambitsa matenda m'thupi la mwana wosabadwayo. Treponema pallidum imaberekana kwambiri m'ziwalo za mwana wosabadwayo (chiwindi, ndulu, mapapo ndi adrenal gland) ndi minofu, zomwe zimapangitsa kuti pakhale kutayika kwa mimba kapena kubereka mwana wakufa. Ngati mwana wosabadwayo samwalira, zizindikiro monga zotupa za chindoko pakhungu, periostitis, mano opindika, ndi kusamva kwa mitsempha zidzawonekera.

Chimfine chopezeka chimakhala ndi zizindikiro zovuta ndipo chingagawidwe m'magawo atatu malinga ndi momwe chimafalikira: chimfine choyamba, chimfine chachiwiri, ndi chimfine chachitatu. Chimfine choyamba ndi chachiwiri zimatchedwa chimfine choyambirira, chomwe chimafalikira kwambiri komanso sichiwononga kwambiri. Chimfine chachitatu, chomwe chimadziwikanso kuti chimfine chakumapeto, sichifalitsa kwambiri, chimakhala chachitali komanso chimawononga kwambiri.