Stretch marks: dab tsi yog lawv?

Stretch marks yog thaj chaw ntawm daim tawv nqaij qhov tob dermis, nyob nruab nrab ntawm lub epidermis thiab lub hypodermis, tau spontaneously torn. Thaum lawv tshwm sim, lawv muaj cov duab ntawm streaks zoo li nti nyob rau hauv ntev, ntawm ib tug purplish liab xim, thiab yog inflammatory. Lawv lighten lub sij hawm mus ua dawb thiab pearly, yuav luag tib xim raws li daim tawv nqaij. Stretch marks feem ntau pom ntawm lub plab, ob lub mis, caj npab, pob tw thiab ncej puab. Feem ntau, lawv tuaj yeem tshwm sim thaum cev xeeb tub, thaum lub sij hawm ib qho tseem ceeb thiab tam sim ntawd nce los yog poob phaus thiab thaum hluas.   

Muaj ob hom stretch marks:

• Stretch marks qhia txog teeb meem kev noj qab haus huv

Le Cushing mob, vim muaj ntau dhau ntawm corticosteroids hauv lub cev, yog qhov ua rau muaj qhov ua kom muaj zog. Lawv feem ntau yog dav, liab, ntsug, thiab muaj nyob rau ntawm lub plab mog, cov hauv paus hniav ntawm tus ncej puab thiab caj npab, thiab ob lub mis. Lwm cov cim qhia tuaj yeem cuam tshuam xws li nyias nyias, tawv nqaij tawv heev ua rau bruising, nrog rau cov nqaij ntshiv thiab tsis muaj zog lossis hnyav nce hauv plab thiab lub ntsej muag… Cov cim no yuav tsum ceeb toom thiab ua rau muaj kev sib tham sai. Cushing's syndrome yog tshwm sim los ntawm ntau dhau ntawm cov tshuaj hormones xws li cortisol, cov tshuaj hormones kev ntxhov siab ib txwm tsim los ntawm cov qog adrenal. Qhov Cushing syndrome no feem ntau txuas nrog kev tsim txom ntawm corticosteroid-hom tshuaj. Nws tuaj yeem tshwm sim hauv kev ua haujlwm tsis zoo ntawm cov qog adrenal uas ua rau cortisol ntau dhau.

• Classic stretch marks

Cov qhab nia no nyias nyias thiab tsis paub qab hau thiab tsis muaj teeb meem kev noj qab haus huv tshwj xeeb. Txawm hais tias lawv tsis muaj kev cuam tshuam rau kev noj qab haus huv, lawv feem ntau xav txog tsis tas li thiab ua rau muaj kev tsis xis nyob. Tsis muaj kev kho mob yuav ua rau lawv ploj tag.

Banal stretch marks kuj muaj, yam tsawg kawg ntawm ib feem, ib tug hormonal keeb kwm. Lawv tuaj yeem tshwm sim thaum lub sijhawm puberty lossis cev xeeb tub, lub sijhawm ntawm kev hloov pauv hormonal hnyav.

Thaum cev xeeb tub, txij li peb lub hlis thib ob, tus nqi ntawm cortisol, cov tshuaj hormones tsim los ntawm cov qog adrenal, nce thiab sib txawv ntawm cov tawv nqaij thiab elasticity ntawm daim tawv nqaij. Qhov siab dua qib cortisol, qhov tsim tawm qis dua collagen yog qhov tseem ceeb. Txij li thaum collagen yog lub luag hauj lwm, nrog rau cov elastic fibers, rau lub suppleness ntawm daim tawv nqaij, tom kawg yuav tsis elastic. Yog li ntawd, yog tias daim tawv nqaij ncab (qhov hnyav nce, cev xeeb tub, puberty), stretch marks tuaj yeem tsim.

Tam sim ntawd thiab tseem ceeb nce lossis poob ntawm qhov hnyav kuj tuaj yeem ua lub luag haujlwm rau cov tsos ntawm stretch marks. Qhov hnyav nce tuaj yeem ua rau daim tawv nqaij so thaum qhov hnyav tuaj yeem ncav cuag nws.

Cov ncaws pob saum toj kawg nkaus Feem ntau nws muaj feem cuam tshuam rau cov qhab nia vim tias lawv cov qib cortisol siab.

loj heev

Stretch marks muaj ntau heev: yuav luag 80% ntawm cov poj niam³ muaj cov nti me me ntawm qee qhov chaw ntawm lawv lub cev.

Thaum cev xeeb tub thawj zaug, 50 mus rau 70% ntawm cov poj niam pom cov tsos ntawm stretch marks, feem ntau thaum kawg ntawm cev xeeb tub.

Thaum lub sij hawm puberty, 25% ntawm cov ntxhais tawm tsam tsuas yog 10% ntawm cov tub hluas saib qhov tsim ntawm stretch marks.

diagnostic

Kev kuaj mob tsuas yog los ntawm kev soj ntsuam ntawm daim tawv nqaij. Thaum cov qhab nias yog qhov tseem ceeb thiab cuam tshuam nrog lwm cov tsos mob, tus kws kho mob yuav ua haujlwm txhawm rau txhawm rau kuaj Cushing's syndrome.

Ua rau

• Cov tsos ntawm stretch marks yuav yog los ntawm hormonal keeb kwm. Ntau precisely, nws yuav txuas mus rau ib tug ntau ntau lawm ntawm cortisol.
• Stretching ntawm daim tawv nqaij txuam nrog nce zus tau tej cov cortisol. Qhov hnyav nce nrawm, puberty qhov twg lub cev morphology hloov pauv sai lossis cev xeeb tub, tuaj yeem ua ke nrog cov tshuaj hormonal thiab ncab ntawm daim tawv nqaij.
• Daim ntawv thov ntawm cov tshuaj nplaum uas muaj corticosteroids lossis siv sijhawm ntev corticosteroids Qhov ncauj.

• Kev noj cov tshuaj anabolic steroids hauv cov neeg ncaws pob rau lub hom phiaj ntawm kev nce cov leeg nqaij, tshwj xeeb tshaj yog cov neeg tsim lub cev¹.
• tawv heev kawg.