Zapping cov cim

Zoo Siab

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Q: Kuv tau sim ntau cov tshuaj pleev kom tshem tau cov cim ncab, thiab tsis muaj ib qho ua haujlwm. Puas muaj lwm yam kuv ua tau?

A: Txawm hais tias qhov ua rau tsis pom kev liab lossis dawb "streaks" tsis to taub, feem ntau cov kws tshaj lij pom zoo tias thaum daim tawv nqaij ncab ntau dhau (uas tshwm sim thaum cev xeeb tub thiab hnyav hnyav), nruj nreem woven collagen thiab elastin nyob rau hauv daim tawv nqaij dermal (nruab nrab) txheej. nyias los nyias nyias. (Xav txog rub ib txoj hlua roj hmab kom txog thaum nws thaum kawg snaps lossis poob nws cov elasticity.) Fibroblasts, cov hlwb uas pib tsim cov collagen, tseem tso tseg txoj haujlwm ntawd, yog li daim tawv nqaij "caws pliav" tseem nyob. Feem ntau, cream tsis ua haujlwm. Ib qho kev zam yog tshuaj retinoic acid (pom hauv Renova thiab Retin-A), uas tau pom los txhim kho qhov pom ntawm qhov tshiab, cov cim ncab liab. Tab sis nws tsis yog qhov koj xaiv zoo tshaj plaws. "Kuv tau pom kev ncaj ncees rau cov txiaj ntsig tsis zoo nrog Renova," hais tias New York City kws kho mob tawv nqaij Dennis Gross, MD "Nws ua haujlwm zoo tshaj plaws los tsim cov tawv nqaij uas raug tshav ntuj; ncab cov cim sib txawv."

Gross tau pom cov txiaj ntsig zoo nrog Nd: YAG laser, txawm li cas los xij, uas feem ntau yog siv los txhawb kev tsim cov collagen kom ua rau cov tawv nqaij du. "Lub laser tig rau ntawm fibroblasts los tsim collagen, uas pab ua kom lub cim me me," nws hais. Thaum tseem tsis tau muaj kev tshawb fawb txog qhov ua tau zoo ntawm lub tshuab laser no hauv kev kho cov cim ncab, tau muaj ntau qhov qhia pom tias kev kho mob ib ntus nrog cov xim laser pulsed (lwm hom laser) tuaj yeem txhim kho ob qho tshiab thiab ntau dua (dawb) cov cim. "Cov kev tshawb fawb tuaj yeem raug ntxiv rau Nd:YAG, vim tias lawv zoo li lasers," Gross hais. "Tab sis kuv tau pom cov lus teb zoo dua nrog Nd:YAG, thiab nws yog softer [tshaj li lub laser pulsed dye]."

Txawm hais tias Gross tau pom "zoo rau qhov zoo" tau tshwm sim hauv ntau ntawm 300 - 500 tus neeg mob nws tau kho, lasers tsis ua haujlwm rau txhua tus. Yog vim li cas nws thiaj kuaj ib-nti thaj tsam ntawm daim tawv nqaij ncab ua ntej. Cov neeg uas nws cov tawv nqaij teb feem ntau xav tau txog peb qhov kev kho mob sib nrug ib hlis, txhua qhov siv sijhawm 10-30 feeb thiab raug nqi txog $ 400. Tab sis qhov kev kho mob no tsis muaj nws cov kev mob tshwm sim: nws tuaj yeem ua rau tawv nqaij dhau los ua xim liab rau txog ob lub lis piam thiab tsis tuaj yeem siv rau ntawm cov tawv nqaij tsaus lossis tawv nqaij vim tias muaj kev pheej hmoo rau lub sijhawm ntev xim.

Txhawm rau nrhiav ib tus kws kho mob uas muaj ntawv pov thawj hauv koj cheeb tsam uas ua qhov kev kho mob no, hu rau American Academy of Dermatology ntawm (888) 462-DERM.

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