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Lub hauv paus tsis-comedogenic: cov khoom lag luam zoo rau pob txuv?
Thov pleev thaum koj muaj pob txuv-nrhiav tawv nqaij yog ib qho kev nyuaj siab. Nws tsis yog hais txog kev ntxiv comedones rau cov uas twb muaj lawm. Tab sis muaj ntau yam hu ua non-comedogenic foundations ntawm lub khw muag khoom kom zoo nkauj.
Dab tsi yog pob ntxau?
Pob txuv yog ib yam kab mob inflammatory ntawm lub pilosebaceous follicle, lub follicle los ntawm cov plaub hau thiab plaub hau tuaj yeem loj hlob. Rau lab tus tib neeg raug kev txom nyem los ntawm nws nyob rau Fabkis, kev txom nyem yog lub cev thiab lub hlwb. 15% muaj cov ntaub ntawv hnyav.
Nws cuam tshuam rau lub ntsej muag, caj dab, cheeb tsam thoracic, thiab feem ntau rov qab rau cov txiv neej, thiab lub ntsej muag qis hauv cov poj niam. Nws yog feem ntau thaum puberty thiab yog li ntawd nyob rau hauv cov tub ntxhais hluas uas tus kab mob pib nyob rau hauv lub zog (tab sis tsis yog xwb) ntawm kev sib deev cov tshuaj hormones. Hauv cov poj niam, pob txuv tuaj yeem tshwm sim los ntawm kev cuam tshuam hormonal cuam tshuam nrog txiv neej cov tshuaj hormones.
Qhov zoo tshaj plaws, qhov rov tshwm sim ntev li 3 lossis 4 xyoos thiab cov tub ntxhais hluas raug tshem tawm ntawm nws lub hnub nyoog ntawm 18 thiab 20.
Dab tsi yog comedones?
Kom nkag siab tias comedones yog dab tsi, peb yuav tsum nco ntsoov cov theem sib txawv ntawm pob txuv:
- Retention theem (hyperseborrheic): cov sebum ua los ntawm cov qog sebaceous thickens los yog ua ntau dhau ntawm cov plaub hau; nws yog qhov tshwj xeeb tshaj yog hu ua T cheeb tsam ntawm lub ntsej muag uas cuam tshuam (lub qhov ntswg, puab tsaig, hauv pliaj). Cov kab mob ib txwm muaj nyob rau ntawm daim tawv nqaij (cov nroj tsuag) zoo siab nrog cov khoom noj uas muaj ntau heev pib swarm hauv cheeb tsam;
- Phase Inflammatory: Cov kab mob ntau dhau ua rau mob. Qhib comedones lossis blackheads (amalgam ntawm sebum thiab cov hlwb tuag) ces tshwm. Lawv ntsuas 1 mus rau 3 mm inch. Peb tuaj yeem sim rho tawm los ntawm nias ntawm txhua sab tab sis qhov kev ua haujlwm no yog qhov txaus ntshai (kev pheej hmoo ntawm superinfection). Cov blackheads no hu ua "cov kab mob ntawm daim tawv nqaij" (xws li lawv cov tsos thaum lawv tawm). Kaw comedones tshwm sim tib lub sijhawm: cov follicles raug thaiv los ntawm sebum thiab cov hlwb tuag (keratocytes). Cov ntaub ntawv indurated bulge nyob nruab nrab ntawm ib cheeb tsam paler: cov dots dawb;
- Cov theem tom qab (papules, pustules, nodules, abscess cysts) tawm ntawm qhov kev kawm.
Yog li ntawd, blackheads yog blackheads thiab whiteheads.
Dab tsi yog cov tshuaj comedogenic?
Cov tshuaj comedogenic yog ib yam khoom uas muaj peev xwm ua rau kev loj hlob ntawm comedones, uas yog hais txog kev txhawb nqa rau clogging lub pores ntawm pilosebaceous follicles thiab ua rau sebum thiab cov hlwb tuag los mus. Ntawm cov khoom siv comedogenic, peb yuav tsum nco ntsoov:
- Mineral roj roj (los ntawm petrochemicals);
- PEGS;
- Silicones;
- Tej yam hluavtaws surfactants.
Tab sis cov khoom no tsis muaj nyob rau hauv thiaj li hu ua cov tshuaj pleev ib ce ntuj. Ntawm qhov tod tes, qee cov tshuaj pleev ib ce ntuj muaj cov roj zaub comedogenic.
Vim li cas thiaj siv lub hauv paus tsis-comedogenic rau pob txuv?
Nws yuav nkag siab tias cov hauv paus tsis yog-comedogenic tsis muaj cov tshuaj comedogenic tau hais tseg. Lawv yuav tsum:
- tsis txhob rog;
- npog txaus;
- tsis txhob txhaws qhov pores;
- zam cov nyhuv cardboard kom cov tawv nqaij radiant;
- cia daim tawv nqaij ua pa.
Cov ntaub ntawv kom paub:
- tsis yog tag nrho cov khoom "roj-dawb" tsis yog-comedogenic vim qee cov roj-dawb lub hauv paus tseem yog comedogenic;
- tsis muaj qhov yuav tsum tau kuaj lossis tso saib cov lus qhia ntawm cov khoom uas tsis yog-comedogenic, yog li qhov nyuaj ntawm kev xaiv lawv;
- Txawm li cas los xij, ntau ntau yam ntawm pleev tshwj xeeb uas tsim los rau pob txuv-nrhiav tawv nqaij muaj nyob rau hauv lub vev xaib, yooj yim rau kev xaiv dav.
Ib qho kev pom zoo tshiab tseem ceeb
Pob txuv yog tshuaj pleev xim txij li HAS (Haute Autorité de Santé) nyuam qhuav hais txog pob txuv loj thiab siv cov isotretinoin hauv cov poj niam hluas uas muaj hnub nyoog me nyuam. Cov lus qhia no yuav tsis yog qhov tseem ceeb tshaj plaws rau cov neeg mob uas muaj mob me, tab sis hmoov tsis, qee zaum pob txuv yuav hnyav dua. Tsis txhob yig mus ntsib kws kho mob.