Xeroderma pigmentosum: kuyini, izimpawu, imbangela kanye nokwelashwa

-Delile

• Izimpawu ze-xeroderma pigmentosum
• Imbangela enkulu
• Yelashwa kanjani

I-xeroderma pigmentosum yisifo sofuzo esingajwayelekile nesizuzwe njengefa esivezwa yi-hypersensitivity yesikhumba emisebeni yelanga, okuholela esikhunjeni esomile nokuba khona kwamabala amaningi namabala amhlophe asakazeke emzimbeni wonke, ikakhulukazi ezindaweni lapho kutholakala khona ilanga kakhulu , kufaka phakathi izindebe.

Ngenxa yokuzwela okukhulu kwesikhumba, abantu abatholakala ukuthi bane-xeroderma pigmentosum maningi amathuba okuba babe nezilonda ezingakonakali noma umdlavuza wesikhumba, futhi kubalulekile ukusebenzisa i-sunscreen nsuku zonke ngaphezu kwe-50 SPF nezingubo ezifanele. Lesi sifo sofuzo asinakho ukwelashwa okuqondile, kepha ukwelashwa kungavimbela ukuqala kwezinkinga, futhi kufanele kulandelwe impilo yonke.

Izimpawu ze-xeroderma pigmentosum

Izimpawu nezimpawu ze-xeroderma pigmentosum nobukhali zingahluka ngokuya ngofuzo oluthintekile nohlobo lokuguquka. Izimpawu eziyinhloko ezihlobene nalesi sifo yilezi:

• Amachashaza amaningi ebusweni nakuwo wonke umzimba, aba mnyama kakhulu lapho evezwa yilanga;
• Ukusha okukhulu ngemuva kwemizuzu embalwa yokuchayeka elangeni;
• Amabhamuza avela esikhunjeni avele elangeni;
• Amabala amnyama noma akhanyayo esikhunjeni;
• Ukwakhiwa kwama-crust esikhunjeni;
• Isikhumba esomile ngokubonakala kwesikali;
• Hypersensitivity emehlweni.

Izimpawu nezimpawu ze-xeroderma pigmentosum zivame ukuvela ebuntwaneni kuze kube yiminyaka eyi-10. Kubalulekile ukuthi kuboniswane nodokotela wesikhumba ngokushesha lapho izimpawu zokuqala nezimpawu zivela ukuze ukwelashwa kungaqalwa kungekudala, ngoba ngemuva kweminyaka eyi-10 kuvamile ukuthi umuntu aqale ukuba nezimpawu nezimpawu ezihlobene nomdlavuza wesikhumba, okwenza ukwelashwa kuyinkimbinkimbi ngokwengeziwe. Funda ukuthi ungazibona kanjani izimpawu zomdlavuza wesikhumba.

Imbangela enkulu

Imbangela enkulu ye-xeroderma pigmentosum ubukhona bokuguquka kwezakhi zofuzo ezibhekele ukulungiswa kwe-DNA ngemuva kokuvezwa yimisebe ye-ultraviolet. Ngakho-ke, njengomphumela walokhu kuguquka kwezakhi zofuzo, i-DNA ayinakulungiswa kahle, okuholela ekuguqulweni kokuzwela kwesikhumba nokuholele ekwakhiweni kwezimpawu nezimpawu zesifo.

Yelashwa kanjani

Ukwelashwa kwe-xeroderma pigmentosum kufanele kuqondiswe ngudokotela wesikhumba ngokuya ngohlobo lwesilonda esethulwe ngumuntu. Esimweni sezilonda ezingakabi bikho, udokotela angancoma ukwelashwa ngezihloko ezithile, ukufaka i-vitamin D ngomlomo nezinye izindlela zokuvimbela ukuqhubeka kwezilonda, njengokusebenzisa i-sunscreen nsuku zonke kanye nokusetshenziswa kwezingubo ezinemikhono emide ibhulukwe elide nelide, ukusetshenziswa kwezibuko zelanga ezine-UV protection factor, isibonelo.

Kodwa-ke, esimweni sezilonda ezinezici ezimbi, mhlawumbe okukhombisa umdlavuza wesikhumba, kungadingeka ukwenza ukuhlinzwa ukuze kususwe izilonda ezivela ngokuhamba kwesikhathi, ngaphezu kokwenza ukwelashwa okuthile, okungabandakanya nokwelashwa ngamakhemikhali kanye / noma ukwelashwa ngemisebe ngemuva ukuhlinzwa. Qonda ukuthi ukwelashwa komdlavuza wesikhumba kwenziwa kanjani.