Kungani Sithola Imithambo Ebonakalayo Yomlenze

I-Varicose kanye ne-spider veins yimithambo eyonakele. Siyawakha lapho ama-valve amancane, anendlela eyodwa ngaphakathi emithanjeni eba buthaka. Emithanjeni enempilo, lawa mavalvu aphusha igazi liye ohlangothini olulodwa—libuyisele enhliziyweni yethu. Lapho la ma-valve eba buthaka, elinye igazi ligeleza liye emuva futhi linqwabelana emthanjeni. Igazi elengeziwe emithanjeni libeka ingcindezi ezindongeni zomthambo.

Ngokucindezelwa okuqhubekayo, izindonga zemithambo ziba buthaka futhi ziqhume. Ngokuhamba kwesikhathi, sibona ai-varicosenoma umthambo wesicabucabu.

Uyini umehluko phakathi komthambo omncane nomkhulu we-saphenous?

Inkambo enkulu ye-saphenous vein iphelela ethangeni lakho elingaphezulu. Kulapho umthambo wakho omkhulu we-saphenous uthululela khona emthanjeni ojulile okuthiwa yi-femoral vein. Umthambo wakho omncane we-saphenous uqala ekugcineni kwe-venous engemuva yonyawo. Lesi isiphetho esiseduze nomphetho ongaphandle wonyawo lwakho.Ukwelashwa kwe-laser endovenous

Ukwelashwa kwe-laser endovenous kungaphatha ezinkuluimithambo ye-varicoseemilenzeni. I-laser fiber idluliselwa ngeshubhu elincanyana (catheter) lingene emthanjeni. Ngenkathi enza lokhu, udokotela ubheka umthambo esikrinini se-ultrasound esiyiduplex. I-laser ayibuhlungu kakhulu kunokuxhunywa kwemithambo nokukhumula, futhi inesikhathi esifushane sokululama. I-anesthesia yendawo kuphela noma i-sedative elula edingekayo ekwelapheni nge-laser.