Xeroderma pigmentosum: yintoni, iimpawu, unobangela kunye nonyango

Umxholo

• Iimpawu ze-xeroderma pigmentosum
• Owona nobangela
• Unyango lwenziwa njani

I-xeroderma pigmentosum sisifo esingaqhelekanga nesifunyenwe njengelifa esaziwa njenge-hypersensitivity yesikhumba kwimitha yelanga, nto leyo ekhokelela kulusu olomileyo kunye nobukho bamabala amachaphaza amhlophe namabala amhlophe athe saa emzimbeni wonke, ngakumbi kwiindawo zokuvezwa lilanga. , kubandakanya imilebe.

Ngenxa yovakalelo olukhulu lolusu, abantu abafunyaniswe ukuba bane-xeroderma pigmentosum kunokwenzeka ukuba baphuhlise izilonda zangaphambi kokubulala okanye umhlaza wolusu, kwaye kubalulekile ukusebenzisa i-sunscreen yonke imihla ngaphezulu kwe-50 SPF kunye nempahla efanelekileyo. Esi sifo semfuza asinalo unyango oluchanekileyo, kodwa unyango lunokuthintela ukuqala kweengxaki, kwaye kufuneka lulandelwe ubomi bonke.

Iimpawu ze-xeroderma pigmentosum

Iimpawu kunye neempawu ze-xeroderma pigmentosum kunye nobukrakra bunokwahluka ngokwendalo echaphazelekayo kunye nohlobo lotshintsho. Iimpawu eziphambili ezinxulumene nesi sifo zi:

• Amabala amaninzi ebusweni nasemzimbeni wonke, aba mnyama ngakumbi xa evezwe elangeni;
• Ukutsha ngamandla emva kwemizuzu embalwa elangeni;
• Amadyungudyungu avela kulusu luvezwe lilanga;
• Amabala amnyama okanye akhanyayo kulusu;
• Ukuqulunqwa koqweqwe kulusu;
• Ulusu olomileyo ngokubonakala kwezikali;
• Hypersensitivity emehlweni.

Iimpawu kunye neempawu ze-xeroderma pigmentosum zihlala zivela ebuntwaneni kude kube li-10. Kubalulekile ukuba ugqirha wesikhumba aboniswane kwangoko xa iimpawu zokuqala zibonakala ukuze unyango luqaliswe kwakamsinya, kuba emva kweminyaka eli-10 kuqhelekile ukuba umntu aqalise ukuba neempawu ezinxulumene nomhlaza wolusu, nto leyo eyenza unyango luyinkimbinkimbi. Funda ngendlela yokuchonga iimpawu zomhlaza wolusu.

Owona nobangela

Esona sizathu siphambili se-xeroderma pigmentosum bubukho benguqu kwiijeni ezinoxanduva lokulungiswa kwe-DNA emva kokuvezwa yimitha yelanga. Ke, ngenxa yolu tshintsho, i-DNA ayinakulungiswa ngokuchanekileyo, ikhokelela kutshintsho kubuntununtunu besikhumba kwaye ikhokelele kuphuhliso lweempawu zesifo.

Unyango lwenziwa njani

Unyango lwe-xeroderma pigmentosum kufuneka lukhokelwe ngugqirha wesikhumba ngokohlobo lwesilonda esiboniswe ngumntu. Kwimeko yezilonda ezingaphambi kokubulala, ugqirha unokuncomela unyango lwengxoxo, ukutshintshwa kwe-vitamin D ngomlomo kunye namanye amanyathelo okuthintela ukuqhubela phambili kwezilonda, njengokusebenzisa i-sunscreen yonke imihla kunye nokusetyenziswa kweempahla ezinemikhono enemikhono emide nemide, ukusetyenziswa kwezibuko zelanga ezinento yokukhusela i-UV, umzekelo.

Nangona kunjalo, kwimeko yezilonda ezineempawu ezimbi, ezinokubonisa umhlaza wolusu, kunokuba yimfuneko ukwenza uqhaqho ukuze kususwe izilonda ezibonakala ngokuhamba kwexesha, ukongeza ekwenzeni unyango oluthile, olunokubandakanya ikhemotherapy kunye / okanye unyango lwemitha emva utyando. Qonda ukuba unyango lomhlaza wolusu lwenziwa njani.