Amaconsi Okubala Amehlo: Kungani Esetshenziswa Futhi Ingabe Aphephile?

-Delile

• Izinhlobo zamaconsi endlebe
• I-Tetracaine
• I-Proparacaine
• Zisetshenziselwa ini
• Ukuhuzuka kwe-Corneal
• Ukuhlolwa kwamehlo noma inqubo yokuhlinzwa
• Imiphumela emibi yamaconsi endikindiki weso
• Isicelo nezinyathelo zokuqapha
• Ngingathenga amaconsi okubulala amehlo phezu kwekhawunta?
• Ukuthatha

Ukubuka konke

Amaconsi okhathaza iso asetshenziswa ngochwepheshe bezokwelapha ukuvimba izinzwa esweni lakho ekuzweni ubuhlungu noma ukungaphatheki kahle. Lawa maconsi abhekwa njengokubulala izinzwa ngezihloko. Zisetshenziswa ngesikhathi sokuhlolwa kwamehlo kanye nezinqubo zokuhlinza ezibandakanya amehlo akho.

Kubalulekile ukuqonda umehluko phakathi kwamaconsi okuqaqamba kwamehlo (asetshenziselwa izinqubo zokuhlinzwa nokuhlolwa kwamehlo) nezinye izinhlobo zamaconsi wamehlo.

Amaconsi kasawoti, izinyembezi ezingezona ezomzimba, kanye namaphilisi okulwa nokungezwani komzimba noma ama-anti-histamine ayatholakala ngaphezulu kwekhawunta ukuthambisa nokuqinisa amehlo akho. Amaconsi wamehlo elwa namagciwane ayatholakala ngemithi kadokotela yokwelapha ukulimala kwamehlo, njengokulimazeka kwemiqhele.

Amaconsi wamehlo okuba manzi ayinazo izinto ezithomalalisayo, ezihambisa amanzi emzimbeni, zokulwa nokungezwani komzimba, noma zokulwa namagciwane. Yimithi yokubulala izinzwa esweni lakho. Uma ufakwa ngemithamo emincane, lawa maconsi abhekwa njengaphephile. Kodwa-ke, kukhona ezinye izingozi zemiphumela emibi uma zisetshenziswa ngokweqile.

Izinhlobo zamaconsi endlebe

Kunezinhlobo ezimbili eziyinhloko zamaconsi wamehlo asetshenziswa ekuhlolweni kwamehlo nasezinhlakeni zokuhlinzwa. Zombili zitholakala kuphela ngodokotela.

I-Tetracaine

Amaconsi eTetracaine (AltaCaine, Tetcaine) avimba ukuphela kwezinzwa esweni lakho ekuboniseni ubuhlungu obuya ebuchosheni bakho. I-Tetracaine ukudala ukufa kwamaseli kumaseli we-cornea yakho uma isetshenziswe ngokweqile.

I-Proparacaine

Amaconsi e-Proparacaine (i-Alcaine, i-Ocu-Caine) avimba ukuphela kwezinzwa esweni lakho ekuzizweni ubuhlungu. Lawa maconsi abhekwa njengokubulala izinzwa ngezihloko. Abanye abantu abazwela amanye ama-anesthetics endawo bathola ukuthi bayakwazi ukusebenzisa i-proparacaine ngaphandle kokukhishwa. Kepha ezimweni ezingavamile, i-proparacaine ingadala ukusabela okweqile komzimba.

Zisetshenziselwa ini

Amaconsi okhathaza iso asetshenziswa odokotela ngezizathu eziningi.

Ukuhuzuka kwe-Corneal

Ukuhuzuka kwe-corneal kungukuklama kwezicubu ezicacile ezimboze iso lakho. Imihuzuko eminingi yamakhemikhali ayelulama ngosuku noma ezimbili. Kwesinye isikhathi, ukuklwebheka kungatheleleka futhi kungadinga ama-antibiotic ukuphulukisa.

Udokotela wakho ngokujwayelekile uzosebenzisa inqubo "yokubala" ukubheka umhuzuko. Bangase baqale basebenzise amathonsi wamehlo akindayo ukuze kube lula ukubheka ukulimala.

Ukuhlolwa kwamehlo noma inqubo yokuhlinzwa

Udokotela wakho wamehlo angasebenzisa amaconsi aso ebandayo ngaphambi kokuhlolwa kwamehlo okujwayelekile. Uma udokotela wakho edinga ukuthinta ubuso beso noma ijwabu leso, amaconsi akugcina ungacwayizi.

Amaconsi wamehlo anezimpawu nawo angasetshenziswa ngaphambi noma ngemuva kokuhlinzwa kokulungiswa kwamehlo e-laser, noma njengengxenye yokuhlinzwa ukukhipha i-cataract.

Imiphumela emibi yamaconsi endikindiki weso

Amaconsi okhathaza iso angenza kungakhululeki ukubonwa udokotela emehlweni akho. Kepha futhi bangaba neminye imiphumela emibi engafuneki, kufaka phakathi:

• ukungaboni kahle
• ubuhlungu bokubhoboza noma ukuluma esweni lakho
• ukudabuka nokubomvu
• ukuzwela ukukhanya

Khumbula ukuthi lapho kusetshenziswa amaconsi okhipha iso, esinye sezithako esisebenzayo simunca ulwelwesi lwamafinyila. Izikhala zakho zamakhala nezamathambo zingathinteka ngamaconsi okhathaza iso ashelela esweni lakho aye ezonweni zakho.

Ezimweni eziningi, lokhu akusona isizathu sokukhathazeka. Kepha uma usebenzisa amaconsi wamehlo akindayo kaningi, lokhu kungalimaza amehlo akho nezindima zakho zesono. Lokhu kwaziwa njengokumunca uhlelo. Kufanele ukhathazeke ngakho kuphela uma uthola izivivinyo zamehlo njalo. Noma uma ubusebenzisa amathonsi abulala amazinyo ngezihloko ngaphandle kokuqondiswa udokotela.

Uma ukhulelwe noma unakekela, tshela udokotela wakho ngaphambi kokuthola amaconsi okuqaqamba kwamehlo. I-Tetracaine ne-proparacaine azivunyelwe ukusetshenziswa ngesikhathi sokukhulelwa futhi zingadala imiphumela emibi.

Isicelo nezinyathelo zokuqapha

Udokotela noma umhlengikazi angalawula amaconsi okhathaza iso ngaphambi kokuhlolwa okujwayelekile, noma ukulungiselela inqubo yokuhlinzwa. Amaconsi wamehlo abekwa ngqo esweni lakho. Ungacelwa ukuthi ugeze izandla zakho bese ubamba ijwabu leso livulekile ngenkathi kusetshenziswa amathonsi.

Ngemuva kokuthi udokotela wakho asebenzise amathonsi okhathaza iso ngesikhathi sokuhlolwa noma kwenqubo, qaphela kakhulu ukuvikela amehlo akho futhi ugweme ukuwahlikihla. Ungafaki amanye amaconsi wamehlo emehlweni akho kuze kube yilapho udokotela wakho ethi ungakwazi. Gwema ukuthola uthuli emehlweni akho.

Yazi ukuthi amehlo akho angazwela ekukhanyeni amahora ambalwa ngemuva kokusebenzisa amathonsi wamehlo akindayo. Letha izibuko zelanga zokuzivikela ukugqoka ekhaya ngemuva kokuqokwa kwakho ukuze ugcine okucasulayo kuphume emehlweni akho futhi kunciphise ukungakhululeki.

Ngingathenga amaconsi okubulala amehlo phezu kwekhawunta?

Amaconsi okuqaqanjelwa iso awatholakali ekhawunteni. Lawa maconsi kufanele asetshenziswe kuphela ngaphansi kokuqondisa kukachwepheshe wezokwelapha ukugwema imiphumela emibi futhi, kwezinye izimo, ukuncika kwamakhemikhali.

Ukuthatha

Amaconsi okhathaza iso angasetshenziselwa ukugwema ukungaphatheki kahle nobuhlungu ngesikhathi sezivivinyo zamehlo nezinqubo zokwelashwa. Kepha kubalulekile ukuqonda ukuthi amathonsi wamehlo abindayo eza nezingozi nemiphumela engemihle.

Veza noma ikuphi ukukhathazeka onakho ngokuthamba kokwehla kwamehlo kudokotela wamehlo noma kudokotela wamehlo ngesikhathi sokuqokwa kwakho.