Iqembu retinoids: izidakamizwa. Retinoids: ukuthi kuyini

Phakathi kwezinkinga ezivame kakhulu yezimonyo ehola isikhundla elalihlala induna. Babonakala, kungakhathaliseki ubudala. Abantu abasha, zivela ngenxa yokuphatheka ukuze ukuthomba. Kodwa iyiphi induna omdala kuzuba nemizwa enamandla, isiminzi, adle noma izinkinga zesikhumba. Lokho kufanele kube arsenal yayo intandokazi ambalwa kusho ukuthini ulwe induna. Muva nje, ungakwazi ngokuvamile ukuzwa izidakamizwa, retinoids futhi ukusebenza kwabo.

Kuyini lokhu?

Beautiful ukuba iyathandeka, kodwa ngaso sonke isikhathi yimpumelelo. Ngokwesibonelo, uya umhlangano obalulekile noma emhlanganweni ibhizinisi lapho udinga ivunule, bese inkanyezi induna uzishisa ebunzini. Ngakho yini okumele ngiyenze? Yiqiniso, ukulwa, nge izindlela eziphumelelayo! Lezi amahemuhemu zihlanganisa izidakamizwa, retinoids. Uma ubona udokotela, singase ukutusa ukusetshenziswa retinol acetate, noma retinol palmitate. Lezi zimali kanye aqukethe retinoids, okuyizinto, eqinisweni, kukhona analogue vitamin A. Uma kungenjalo, ibizwa ngokuthi retinol. Emzimbeni, yalolu ketshezi is kuhlelwe umqondo ngokuzimela engenayo wezokudla-beta-carotene. Lapho-beta-carotene kuyinto okuvela ezilwaneni, izinto okuthiwa retinoids. Ngesikhathi umsuka walesi sitshalo carotenoid.

Ukubaluleka uvithamini A

Ngo izinqubo eziningi eziyinhloko emzimbeni wethu uthatha ingxenye B Vitamin A. Ngakho-ke, ukuntula kwayo nethonya elibi endleleni ukuvuselelwa amaseli, ukwakheka amathambo, izinzipho namazinyo, ubuchopho, izitho ezibukwayo, kanye nesimo isikhumba kanye nolwelwesi lwamafinyila. Kodwa ubunzima wukuthi inombolo enkulu abantu bezinye liyasiqinisekisa ukuthi ukuthathwa amavithamini akunakwenzeka ukuze balimaze umzimba, ngakho-ke kungaba engalawuliwe azithathe imithi aqukethe retinoids. Kodwa kuhlukile ngempela, ikakhulukazi uma kusho retinol zokwenziwa imvelaphi.

Ngo nezesikhumba

Dermatologists angaqoka ejenti, retinoids, ezimweni ezehlukile, lapho zonke izinto zokulungisa ziye icele, futhi induna awuphasiswa. Le nkulumo ingase yabelwe Isikali ezahlukene izinhlobo: I-Ihora temlomo, imijovo esicutshini, okhilimu noma amalungiselelo ukusetshenziswa yangaphandle. Ezimweni ezingavamile, onguchwepheshe ingagunyaza ukwengeza amafutha ngoba ambalwa amathonsi retinoids. Eminye imithi, retinoids angathengwa at ekhemisi, isibonelo, retinol acetate, noma retinol palmitate. Ukuvumelana yalezi izinto kukhona uketshezi oily. Le mithi ezimbili ezihluke kakhulu phakathi kwabo. Umsuka emzimbeni womuntu akufakiwe futhi, eqinisweni, kuyinto usawoti acetic acid. Isizathu sesibili - asidi bokuphila ayegcwele, ngemuva kokuphumelela kwamazinyo acid unsaturated ezidingekile ophilayo umzimba.

Ngubani okufanele kuqashelwe?

Uma lisetshenziswa njengedivaysi izidakamizwa ekwelapheni induna retinoid, kubalulekile ukuba acabangele Izimo ezikhona. Ngokwesibonelo, kufanele ayeke ukuthatha onjalo kusho kwabesifazane abakhulelwe noma emakhaya, futhi abantu isikhumba ebucayi, isibindi onesifo kanye komzimba. Futhi, ningawenzi engozini ukubhema kakhulu futhi ephuza nabantu. Qaphela ikakhulukazi ukubakhulisa babe labesifazane abancane abakhulelwe njengoba retinoids ngoba induna - izidakamizwa, emthethweni ngaleso sikhathi. Zingadala ukukhubazeka zentuthuko umbungu.

Imiphumela emibi yemithi

Ngokushesha ngaphambi idili adinga ukwazi leyo esikhungweni sokuqondisa enjalo iqukethe izikhathi 20 imfuneko yansuku zonke retinol. Lokhu ukweqisa izidakamizwa akukwazi ephephile. Izibuyekezo ukusekela yokuthi retinoids reception kubangela imiphumela engemihle. Lokhu ukukhubazeka fetus uma izidakamizwa esithathwayo umama okhulelwe, ukusabela sina nomzimba, uma reception eyaqhutshwa ngenkathi ilanga asebenzayo. Kancane kancane sina izinkinga, kodwa namanje ezingemnandi, isho eqinile ukulunywa, ububomvu kanye uyakekela kwesikhumba. Isikhumba ingavuthi esikhundleni eyomile. Ngezinye izikhathi kukhona iqothukile namashiya. Mhlawumbe, unikezwa ukungqubuzana okwanele, ukuze ukulahla self-retinoids. Odokotela abaningi musa batusa kubo, ethi kungcono uma zingena umzimba nge ukudla.

Njengoba retinoids aphathe induna?

Iningi ngempumelelo aphathe induna retinoids nezokusigcoba. Amalungiselelo lolu hlobo kujwayeleke inqubo keratinization we epithelium follicular futhi ukunciphisa ukuvuvukala. Njengoba kungenzeka isibonelo okukhulunywe "Adapalene", okuyinto analog zokwenziwa of retinoic acid futhi alitholakali nje kuphela njengoba ukhilimu, kodwa futhi njengoba ijeli. "Adapalene" amabhlogo kumiswa comedones futhi ususe akhona. umphumela anti-inflammatory kufezwa ngokusebenzisa okusithiyayo of leukocyte ukufuduka in maphakathi ukuvuvukala. Sebenzisa imithi isikhumba ethintekile kudingeka nsuku zonke ngesikhathi sokulala, nokugwema izindebe namehlo. Umthelela ephawuleka ngemva elilodwa noma amabili nezinyanga zokwelashwa njalo. nomehluko oqhubekayo kubonakala ngemva eyokwenza izifundo zezinyanga ezintathu. Phakathi pobochek retinoids baqonde izinto ezenzekayo zenzeka isikhumba esomile, ukucasuka. Ilanga kungabonakala nasemkhakheni isikhumba ukucasuka, njengoba leli qembu retinoid thins isikhumba.

Ngaphezu retinoids zihlanganisa tretinoin, isotretinoin, etretinate, acitretin, tazarotene futhi temaroten. Ukuze baqonde izinto ezenzekayo, ngamanye amagama - izindlela zangaphandle zihlanganisa "Effezel", "Klenzit" "Differin", "Izotreksin" wamafutha retinoic "Adaklin" futhi "Radevit". Ngu capsule nozakwabo ingathiwa "Roaccutane", "Aknekutan", "Aevit" futhi "Tegison".

amaqembu

Kukhona izigaba ezine ezibanzi noma izizukulwane retinoids ekwelapheni induna, imibimbi, yokuguga lesikhumba.

1. Isizukulwane sokuqala zihlanganisa retinol futhi esters yayo. Lena ukuyedlula ekulweni induna iqembu retinoids. Amalungiselelo - acetate retinol, retinol palmitate, "ngwengwzi" "Tretinoin" nabanye.
2. Isizukulwane sesibili sihlanganisa izidakamizwa letindzala for nokwelashwa of psoriasis kanye dermatitis. Kuyinto izidakamizwa ezifana etretinate futhi acitretin. Pharmacy, ziseZwini ngaphansi amagama "Tigazon" futhi "neotigazon".
3. Ngekhulu lesithathu retinoids isizukulwane eqoqwe elisetshenziswa umkhuba oncological. Zivezwa compounds polyaromatic (arotinoidom).
4. Kwesizukulwane sesine retinoid kuhlanganisa ukubukwa abakhethayo, ne esanda kwemiqondo. Lokhu "tazarotene" futhi "bexarotene". Eyokuqala isetshenziswa kuphela njengoba ijeli kanye nokwelapha psoriasis.

Isenzo retinol isikhumba

Ngezihloko retinoids - izidakamizwa ukusetshenziswa yangaphandle kuba nomphumela omuhle esikhumbeni. Ngakho kungenzeka pobochki lincishisiwe kusukela sifinyelele "ukweqisa izidakamizwa" kule samuntu akunakwenzeka. ukuphathwa Induna zindlela iba izikhathi eziningana ephephile. Ngoba impatho ngezihloko ezihlukene induna nokusebenzisa retinoids yemvelo kanye zokwenziwa. I isomers zemvelo zihlanganisa retinoic acid - "Isotretinoin," futhi "Tretinoin". Isikhathi eside lisetshenziswa phesheya, futhi akusebenzi Russia, njengoba kubangela ukucasuka kabi kwesikhumba. Ngu zokwenziwa izindlela zihlanganisa sekushiwo "Adapalene" futhi "tazarotene".

Ososayensi baye babonisa ukuthi retinol noma uvithamini A, ikhuthaza isikhumba kokuzalwa neutralizes radicals khulula. Ngaphezu kwalokho, kukhuthaza wonke amaseli yokuvuselela, ngisho kuhlanganise asebegugile nabagulayo. Vitamin A ivikela isikhumba imibimbi ngenxa eyayenziwe synthesize collagen futhi mithambo ine-elastin. Nge ukusetshenziswa njalo retinoids futhi ingozi siqedwa ka photoaging olusha ungqimba engenhla epidermis.

Ukukhetha ukhilimu nge retinol, udinga ukuba banake emakamu. Retinol kuyinto ezingezwakali empeleni yayo, futhi kucekelwa phansi ngaphandle ukuvikelwa. Ngakho-ke, it is "kufihlwe" e capsule, okuyilona elidingekayo ukuze uvule ngaphambi isicelo.

Ukuze ezithandwa inflammations isikhumba futhi esicasulayo ngaphezulu ekwakhiweni ezifanele njengoba ijeli.

Izinganekwane Namaqiniso

Esondela isiphetho ngifuna uqaphele ukuthi eziguquguqukayo, eqinisweni, retinoids. Amalungiselelo abamagama zamenyezelwa, isivele ezimisiwe futhi kungase kutholakale ngempumelelo, kodwa abanye abaningi ziphatheni ngendlela ehlukile isetshenziswa ngamunye. Ngakho sisho ngesibindi sithi ukuthi izidakamizwa, retinoids ingakusiza, awukwazi.

Ngesikhathi esifanayo futhi kudingeka kukhanyise amanga mayelana retinoids. Ngokwesibonelo, okuqukethwe isikhumba umswakama akuyona imfuneko esiyinhloko isicelo ngempumelelo. Naphezu izincomo ukusebenzisa izindlela ngesikhathi sokulala ke lungasetshenziswa emini, kodwa kuphela emva kwesikhumba ojwayele retinol. Ukuvikela kanye ukusebenzisa kangcono isikhumba elangeni. Enye inganekwane ukuthi isikhumba ezizungeze amehlo kuyinto endaweni evinjelwe ngoba isicelo sabo. Lokhu akulona iqiniso ngokuphelele, nakuba isikhumba empeleni obucayi kakhulu. Uma ukuphatha ngokucophelela kule ndawo, ngisakhathazwa akayikungilandela. Ngokwemvelo, akudingekile ukuba asondele eduze kakhulu amajwabu amehlo futhi akufanele aphathe isikhumba izindebe.

Iphuzu eliyinhloko yileli: izindlela retinoid ukuqeda ngempela ngempumelelo izimpawu zokuguga zesikhumba, uma ukugcina zonke izinyathelo zokuphepha kanye nesicelo inqubo. Kahle kahle, pre-isidingo sokuya ngenqubo ngaphansi kokuqondisa okhokhelwayo. Futhi uma ngibeka wena ukwenza ngokuzimela ukunakekelwa, kumane kufanele uthuthele ngokwengxenye self-ukuphulukiswa. Ilungiselelwe ukuthi izidakamizwa asetshenziswa ngendlela si, okhilimu noma amaphilisi ukuthi kumele kwengezwe kwi okhilimu. Khumbula ukuthi pereroralnoe ukusetshenziswa ingaba yingozi uma ukwelashwa engalawuliwe!