I-Scarlet fever - isikhathi sokuxubha

Umkhuhlane we-scarlet yisifo esithathelwanayo esibangelwa umsebenzi we-Group A streptococci . Isikhathi esiningi lesi sifo sibonakala phakathi kwezingane, kodwa umuntu omdala onokukhubazeka okungaphelele angabuye abe yisisulu sokuhlasela kwebhaktheriya. Ngakho-ke kuyathakazelisa ukwazi ukuthi yikuphi isikhathi sokukhushulwa komfutho obomvu.

Ukutheleleka kwenzeka kanjani?

Isikhathi sokugxilwa komfutho obomvu siqala ukubala kusukela ngesikhathi sokungena kwe-streptococci. Kulesi simo, ukutheleleka kungenziwa nge-airborne noma ngokuxhumana nomuntu ogulayo kakade. Kodwa-ke, othwala amabhaktheriya angaba ngumuntu onempilo, umane amasosha omzimba akhe anamandla ngokwanele ukumelana nama microorganisms. Futhi umuntu obhekene nokuzivikela obuthakathaka kalula angakwazi ukutheleleka:

1. Ukutheleleka kuthinta izitho zangasese ze-larynx. Ngenxa yomsebenzi onamandla we-streptococci, amathissi athola inani elifanele lezinto ezinobuthi ezithwala igazi emzimbeni wonke.
2. Ngesikhathi esifanayo, ukubhujiswa kwama- erythrocyte kwenzeka, okuholela ekwandeni kwe-vasculature nokubhujiswa kwezindawo zesikhumba. Ngaphandle, kubonakala ngesimo sokukhishwa kwesici.
3. Uma umuntu omdala esevele enesifo somzimba obomvu, isikhathi sokukhushulwa sizoqhubeka nokuqhubeka nokutheleleka kokuqala, kepha lesi sifo sizoqhubeka ngaphandle kokuqothula, okuwumphumela wokuziphendulela komzimba ku-toxin. Lokhu kungenxa yokutholakala kwama-antibodies ethize.
4. Ngemuva kwesonto emva kokutheleleka, umzimba uvumelanisa nezimo ezintsha futhi uqala ukhiqiza imithi elwa namagciwane engakwazi ukumelana ne-toxin.
5. Isikhathi esivela ekusungulweni kwamabhaktheriya singena emangcwabeni emangcwabeni kuze kube sekubonakala ukuthi izimpawu zokuqala zibizwa ngokuthi ukufakelwa ukushisa noma isikhathi esifanele sesifo. Ngako-ke, isikhathi sokukhushulwa esimweni sophethiloli obomvu sisuka ezinsukwini ezingu-1 kuya kwezinsuku ezingu-10.

Kungenzeka yini ukuthelela umkhuhlane obomvu phakathi nenkathi yokugcoba?

Lesi sifo sibonakala ngezinga eliphakeme lokutheleleka. Kukholelwa ukuthi umkhuhlane obomvu obangelwayo awukona nje kuphela ukubonakala kwezimpawu, kodwa futhi kuzo zonke izikhathi zokufakelwa. Lokhu akusilo, lesi sifo sithinteka kuphela ngokubonakala kwezibonakaliso zokuqala, lapho isikhathi sokukhushulwa sesivele sesiphelile.

I-scarlet fever inzima kakhulu ebuntwaneni. Umuntu omdala onomkhuhlane omuhle, uthwala ukutheleleka kalula. Ngaphezu kwalokho, lesi sifo singavamile kakhulu kubantu abadala kuneminyaka engama-30.