I-Varicose veins

The imithambo ye-varicose kukhona imithambo elimele lapho igazi lijikeleza kabi. Ziluhlaza okwesibhakabhaka, zinwetshiwe futhi zisontekile futhi zingagqama kakhulu noma kancane.

Kulinganiselwa ukuthi i-15% kuya ku-30% yabantu abane-varicose veins. I abesifazane abathintekayo izikhathi ezi-2 kuya kwezi-3 kunabesilisa.

Imvamisa, kuvela imithambo ye-varicose imilenze. Zingavela futhi esifundeni se- i-vulva (i-vulvar varicose veins) noma i-scrotum ama-varicoceles.

The imithambo ye-varicose ahlala njalo. “Aziyalapheka” kodwa eziningi zingaqedwa ngokungenelela okuhlukahlukene. Ngaphezu kwalokho, kungenzeka ukukhulula izimpawu ehambisana nayo futhi ukuvimbela ukwakheka kweminye imithambo ye-varicose, kanye nezinkinga ezingase zivele kuzo.

Izinhlobo zemithambo ye-varicose

Ezimweni ezingama-95%, imithambo ye-varicose kuthinta imithambo ye-saphenous, okungukuthi imithambo engaphezulu ezikhuphuka emlenzeni kanye nemithambo yazo eyisibambiso. Le mithambo ye-varicose iwumphumela wesethi yezinto eziyingozi (ufuzo, isisindo esiningi, ukukhulelwa, njll.).

Ebantwini abambalwa, imithambo ye-varicose ibangelwa ukuvuvukala kwe-a umthambo ojulile (i-deep phlebitis) egcina ifinyelele kunethiwekhi yemithambo engaphezulu.

Evolution

Abantu abane-varicose veins banenkinga ukungasebenzi kahle kwe-venous. Lokhu kusho ukuthi uhlelo lwabo lwe-venous lunenkinga yokubuyisela igazi enhliziyweni.

  • Izimpawu zokuqala: ubuhlungu, ukugubha kanye nomuzwa wobunzima emilenzeni; amajaqamba amathole, ukuvuvukala emaqakaleni nasezinyaweni. Ungase futhi uzwe ukulunywa. Lezi zimpawu ziyakhula lapho umile noma uhlezi isikhathi eside ngaphandle kokunyakaza;
  • Ukubukeka kwemithambo yesicabucabu bese kuba yimithambo ye-varicose : I imithambo yesicabucabu kuthinta imithambo emincane kakhulu. Aziphumi kakhulu futhi zibukeka njenge ulwembu lwesicabucabu. Ngokuvamile azibuhlungu. Ngokuqondene nemithambo ye-varicose, imivimbo emikhulu futhi enwetshiwe. Zivame ukuhambisana nezimpawu ezihlobene nezibonakaliso zokuqala zokuntuleka kwe-venous: ukugubha, ubunzima, ukuvuvukala, ubuhlungu, njll.

Izinkinga ezingenzeka

Ukungahambi kahle kwegazi emithanjeni engaphezulu kungaholela kulokhu:

  • Isikhumba esinsundu. Ukuphuka kwemithambo emincane yegazi kubangela ukuba igazi libaleke futhi lihlasele izicubu eziseduze. Ngakho igazi elikhishwayo linikeza izindawo zesikhumba umbala ohluka ukusuka kophuzi kuya onsundu, yingakho igama layo: i-ocher dermatitis noma i-stasis dermatitis;
  • Izilonda. Izilonda ezibuhlungu kakhulu zingakha esikhumbeni, ngokuvamile eduze kwamaqakala. Isikhumba sithatha umbala onsundu ngaphambili. Bonana nodokotela ngaphandle kokulibala;
  • Ihlule legazi. Ihlule legazi emithanjeni (noma i-phlebitis) lingabangela ubuhlungu bendawo uma umthambo othintekile uwumthambo ongaphezulu. Kuwuphawu olubalulekile oluyisixwayiso, ngoba ukuntuleka kwe-venous okuthuthuke kakhulu kungaholela ekujuleni kwe-phlebitis kanye ne-pulmonary embolism. Ukuze uthole ukwaziswa okwengeziwe, bheka ishidi lethu le-Phlebitis.

Isexwayiso! Umuzwa wokushisa ohambisana nokuvuvukala okungazelelwe kanye nobuhlungu obungafihli enkonyaneni noma ethangeni kudinga ukunakwa okuphuthumayo.

Izimbangela

The imithambo thwala igazi enhliziyweni lisuka kuwo wonke umzimba. I imithambo ye-varicose zivela lapho izindlela ezithile noma izakhi zesistimu ye-venous ziwohloka.

Ama-valve abuthakathaka

The imithambo zinikezwa eziningi amagagasi ezisebenza njengama-flap. Lapho imithambo ifinyela noma ingaphansi kokusebenza kwemisipha ezungezile, ama-valve avuleka phakathi isiqondiso esisodwa, okwenza igazi ligeleze liye enhliziyweni. Ngokuvala, zivimbela igazi ukuthi lingagelezi kwelinye icala.

Uma ama-valve eba buthaka, i- igazi ijikeleza kancane kahle. Ivame ukwehla noma yehlele ngisho nasemilenzeni, isibonelo. Ukunqwabelana kwegazi okuwumphumela kwandisa umthambo, futhi kuba yi-varicose.

Ukulahleka kwethoni yemisipha

Ngesikhathi sokuhamba, ukubuya kwegazi enhliziyweni kuyathandwa imisipha yomlenze, esebenza njengepompo emithanjeni ejulile. Ngakho-ke ithoni ye-muscle emilenzeni iyisici esinomthelela ekubunjweni kwe imithambo ye-varicose.

Ukuwohloka kwezindonga zemithambo

Ekuphumuleni, izindonga ze imithambo futhi idlala indima ebalulekile ekubuyiseleni igazi enhliziyweni. Ukusebenza kwabo kuncike ekhonweni labo lokunqanda (ithoni), ukuqina nokuqina. Ngokuhamba kwesikhathi, bangalahlekelwa ukunwebeka kwabo nethoni.

Izindonga nazo zingase ziwohloke zize zifinyeleleke kancane. Bese bevumela uketshezi lwegazi ukuba luphumele ezicutshini ezizungezile, okubangela a ukuvuvukala imilenze noma amaqakala, isibonelo.

shiya impendulo