Pigmented me ntsis rau cov me nyuam: ua rau, kev kho mob. Pigmented cov pob tshem tawm

Kev kuaj kom pom cov pob pigment ntawm cov tawv nqaij ntawm tus menyuam tsis yog txhawj txog cov niam txiv ntawm tus menyuam, tab sis kuj yog cov kws kho mob. Yog li cov qog nqaij hlav, yuav tsum raug tshem tawm? Peb yuav teb cov lus nug no, thiab qhia rau koj tias yog vim li cas muaj cov pigment me ntsis hauv cov menyuam yaus.

Hnub nyoog me me yog dab tsi?

Tib neeg daim tawv nqaij yog ib qho kev tiv thaiv mechanism uas tiv thaiv lub cev los ntawm ntau poob ntawm ya raws, unfavorable sab nraud, lub nkag mus ntawm pathogenic microorganisms. Melanin plays lub luag haujlwm tseem ceeb hauv cov txheej txheem piav qhia. Tab sis qhov tshaj ntawm no tshuaj ua rau nws cov ntsiab lus txuam. Qhov concentration ntawm qhov teeb meem yog hu ua tawv nqaij pigmentation. Hais txog tej yam tseem ceeb uas ua rau kev loj hlob ntawm lub xeev no, peb yuav tham txog hauv qab no.

Vim li cas rau kev kawm

Tus me nyuam puas pom cov pa pigmentation? Yog vim li cas lawv qhov zoo li yuav txawv. Nyob rau hauv cov ntaub ntawv kho mob, muaj ob pawg loj ntawm cov xwm txheej uas tuaj yeem ua rau muaj kev pigmentation ntawm daim tawv nqaij:

• Congenital;
• Tau txais.

Yog li, qhov kev tshuaj ntsuam genetic predisposition belongs rau thawj qeb. Yog hais tias tus tom ntej ntawm cov kwvtij raug rau cov pigmented me ntsis, ces qhov yuav tshwm sim ntawm lawv tus menyuam.

Tsis tas li ntawd, kev kheesxaws xeeb yog muaj xws li cutaneous neoplasms, uas tshwm sim los ntawm cov teeb meem tshwm sim hauv kev ua haujlwm.

Tau txais txiaj ntsig

Tus me nyuam puas tau pigmentation me ntsis? Qhov ua rau ntawm tus mob no yuav yog tus kab mob ntawm lub cev los yog qhov tsis zoo ntawm lwm yam. Hauv particular, cov tsos mob ntawm cov tawv nqaij tuaj yeem ua rau cov nram no:

• Cov kab mob ntawm cov kab mob plaw;
• Kev Cuam Tshuam;
• Kev hloov hauv hormonal keeb kwm;
• Cov kab mob metabolic;
• Ib tug ntse hloov nyob rau hauv kev nyab xeeb thiab kev noj haus;
• Noj cov tshuaj.

Hom

Hauv cov menyuam yaus, nrog rau cov me nyuam yug tshiab, cov nram qab no muaj cov kaus poom xim:

• Hemangioma;
• "Kas fes" birthmarks ;
• "Hnia ntawm txoj hlua";
• Nevus;
• "Mongolian chaw" ;
• Cov quav hnav.

Qee zaum, tshem tawm cov pigmented me ntsis yuav tsum tau txhaj, hauv lwm cov kev xav tau tsis yog qhov tsim nyog. Yog li, nws yog ib qho tseem ceeb rau kev kuaj mob ntawm tus me nyuam hauv lub sij hawm los txiav txim seb hom thiab qhov xwm txheej ntawm tus kabmob txiav neoplasm.

Peb yuav qhia rau koj txog txhua hom.

"Kas fes" pigment me ntsis

Hom pigmentation no muaj rau cov me nyuam yug tshiab. Cov xim ntawm txoj kev loj hlob tshiab tuaj yeem yog los ntawm lub teeb beige mus rau xim av dub. Muaj xws li pigmentation me ntsis rau cov menyuam yaus ntawm txhua qhov ntawm lub cev, tab sis muaj ntau dua ntawm lub ntsej muag, caj npab, ceg thiab rov qab.

"Coffee" neoplasms tuaj yeem tshwm sim rau thawj ob asthiv ntawm tus menyuam lub neej, thiab tom qab ntawd tau ploj zuj zus tsis tau tawm ntawm ib kab tom qab ob peb lub hlis. Yuav tsis muaj kev kho mob zoo li no - lawv tsis ua rau muaj kev cuam tshuam rau kev noj qab nyob zoo ntawm lub cev nqaij tawv.

Hemangioma yog dab tsi?

Hemangioma yog xim liab lossis liab ntawm daim tawv nqaij. Nws qhov txawv ntawm lwm hom pigmented me ntsis yog nyob rau hauv qhov tseeb tias nws tsis yog conglomeration ntawm melanin, tab sis ib benign qog uas yog tsim los ntawm kev puas tsuaj rau cov hlab ntsha. Raws li cov ntaub ntawv kho mob, xws li cov pigmentation me ntsis hauv cov me nyuam ntawm thawj rau (6) lub hlis feem ntau pom muaj. Tsis tas li ntawd, nws tau sau tseg tias cov ntxhais muaj cov kab mob neoplasms no tshwm sim ntau dua.

Yog vim li cas rau txoj kev loj hlob ntawm lub hlwb no yog intrauterine mob ntawm kev tsim ntawm fetal lub plawv system, thiab cov teeb meem thaum yug me nyuam. Hauv 70% ntawm tus neeg mob, tus neoplasm nws tus kheej tsis muaj hnub nyoog muaj hnub nyoog xya. Ntawm cov seem 30% - hauv 10% ntawm cov menyuam yaus muaj kev hloov ntawm hemangioma thaum tiav hluas. Qhov no yog vim muaj kev hloov hauv hormonal keeb kwm.

Qhov no ntawm pigmentation me ntsis tau tsim tsis tsuas yog nyob rau ntawm daim tawv nqaij, tab sis kuj on Internal plab hnyuv siab raum, tshuam lawv cov ua hauj lwm. Yog li ntawd, hemangioma tuaj yeem ua teeb meem rau kev noj qab haus huv thiab lub neej ntawm tus me nyuam. Yog tias muaj liab dawb lossis liab liab pigment ntawm cov tes ntawm tus menyuam, lub ntsej muag, thaj chaw hauv plab, lub plab, yuav tsum muaj kev kuaj mob ntawm ib tus neeg mob me me thiab kev soj ntsuam xyuas tshwj xeeb ntxiv rau cov neoplasms.

Seb puas tsim nyog los kho ib qhov hemangioma?

Xws li ntawm daim tawv nqaij ntawm cov menyuam yaus, xws li hemangioma, raug pom zoo kom raug muab tshem tawm hauv cov rooj plaub hauv qab no:

• Kev loj hlob sai ntawm cov qog;
• Cov xim ntawm lub pigmentation hloov lawm;
• Cov qe ntshav.

Hemangioma kev kho mob yuav ua tau conservative thiab phais. Cov tom kawg yog ua rau cov menyuam mosliab loj tshaj peb lub hlis nrog kev mob nkeeg. Qhov kev tshem tawm ntawm cov pigmented me ntsis yog qhov ua tau thiab nrog kev pab los ntawm kev sib txuam xws li:

• Cryotherapy;
• Quinine injections;
• Radiation therapy;
• Electrocoagulation.

Telangiectasia lossis "stork tom"

Txhua tus me nyuam thib peb yug los nrog cov pob liab liab nyob tom qab ntawm lub taub hau, cov tuam tsev, hauv pliaj los yog sab plhu. Hauv cov neeg xws li pigmentation hu ua "stork tom", hauv cov tshuaj nws yog denoted ntawm lub sij hawm nyuaj "telangiectasia".

Qhov ua rau cov tsos mob ntawm cov pob khaus no yog lub hauv siab ntawm lub plab pob ntawm tus niam lub plab rau ntawm tus menyuam mos. Qhov no tshwm sim rau thaum xaus ntawm peb lub hlis peb, thaum lub fetus occupies txoj hauj lwm occipital nyob rau hauv lub tsev me nyuam lub taub hau. Tsis tas li ntawd, thaum lub sij hawm tso cai los ntawm cov kev yug me nyuam kuj muaj peev xwm raug mob ntawm daim tawv nqaij, uas ua rau tsim kev pigmentation hauv tus menyuam mos.

Telangiectasias yuav maj mam ua paler, tab sis qee qhov nyob rau lub neej. Cov teeb meem kev noj qab haus huv xws li cov kabmob pigmentation hauv cov menyuam yaus tsis tuaj yeem kho thiab kho tsis tau.

Yog tus nevus txaus ntshai?

Lub nevus yog tsis muaj dab tsi tab sis ib tug mole. Tab sis, raws li koj paub, xws li me ntsis hauv qee yam mob hloov mus ua ib tug qog nqaij hlav. Yog li ntawd, tej tawv nqaij tsis zoo yuav tsum tau muaj kev saib xyuas kev kho mob. Thaum hloov xim, qhov loj ntawm qhov chaw, qhov tsim ntawm nodules rau nws, muaj cov coob ntawm moles - nws yog ib qhov tsim nyog los nqa tawm ib daim ntawv ntsuam ntawm neoplasms sai li sai tau rau lawv cov zoo zoo.

Qhov ua rau ntawm cov tsos mob ntawm tus cwj pwm yuav ua tau ib qho kev tshuaj ntsuam genetic predisposition los yog endocrine kab mob. Nyob ntawm seb yog vim li cas thiaj tsim thiab qhov pigmentation, tus kws kho mob yuav pom zoo kho los yog phais mob.

"Mongoloid chaw"

Hom pigmentation no yog hom nevus. Externally yog ib qho chaw loj pigmentation hauv tus menyuam, zoo ib yam li hematoma, uas feem ntau pom ntawm lub pob tw, qis qis, lossis ceg. Nyob rau hauv 90% ntawm cov neeg tshwm sim nyob rau cov me nyuam ntawm cov Mongoloid haiv neeg. Nyob rau hauv peb lub teb chaws, feem ntau nrog cov tawv nqaij no cov me nyuam yug los ntawm cov sib luag ua ke. Qhov ua rau pom ntawm "Mongoloid chaw" yog cov caj dab ntawm melanin zom cov neeg sawv cev ntawm cov haiv neeg: Suav, Nyij Pooj, Asfablivkas, Hindus, Pakistanis thiab lwm tus.

Xws li lub chaw pigmented tsis tsim teeb meem rau kev noj qab haus huv ntawm tus me nyuam thiab feem ntau ploj los sis nws tseem ceeb nws tus kheej los ntawm 5 xyoos.

Cov quav hnav

Cov quav hnyiab, lossis "hnia ntawm lub hnub," tshwm rau cov menyuam yaus loj dua ib xyoo nrog rau kev tshuaj ntsuam genetic predisposition. Lawv yuav tsaus ntuj tshaj qhov xim thawj ntawm daim tawv nqaij. Tsis tas li ntawd, nyob rau hauv lub caij ntuj sov, nyob rau hauv tus ntawm tshav ntuj, lub specks ua brighter, tab sis nyob rau hauv lub caij ntuj no, on qhov tsis tooj, tig daj ntseg. Txiv kab ntxwv-xim av "konopushki" npog lub puab tsaig, hauv pliaj, lub puab tsaig. Muaj freckles thiab nyob rau hauv lub xub pwg nyom, rov qab, ceg.

Xws li cov pigmented ntawm daim tawv nqaij yog yav tas los suav tias yog ib yam ntxwv ntawm cov neeg ntawm cov hoob kawm qis. Hnub, freckles yog ib tug xav txog ntawm tus kheej ntawm lawv tus tswv. Tsis tas li ntawd, nws tau sau tseg tias cov tsem no pib tig daj, pib ntawm hnub nyoog 25 xyoo.

Txawm li cas los, feem ntau heev tus tswv ntawm "xauj tej yam" muaj txoj siav rau cov tub txawg rau tshem tawm no pigmentation. Txoj kev rau xa cov quav hnav muaj ntau hom:

• Cov khoom siv ua kom zoo nkauj thiab cov zaub mov txawv;
• Cryotherapy;
• Tshuaj tev;
• Laser kev kho;
• Dermabrasion;
• Tshem tawm los ntawm lub teeb tsis.

Tab sis ua ntej txiav txim siab txog kev siv cov saum toj no, nws yuav tsum tau muab sau tseg tias qhov kev tshem tawm ntawm cov pigmented me ntsis yeej ua rau kev poob plig ntawm daim tawv nqaij, feem ntau muaj kev tsis sib haum xeeb.

Yog li, txhua neoplasms ntawm daim tawv nqaij ntawm tus me nyuam yuav tsum tau kuaj thiab soj ntsuam. Yog tias qee qhov chaw pigmentation hauv cov menyuam yaus tsis muaj kev phom sij, lwm tus yog lawv txaus ntshai rau tus menyuam. Yog li ntawd, tshawb nrhiav qhov teeb meem thiab kev kho mob uas tsim nyog yuav khaws tau cov kev noj qab haus huv ntawm cov kab txi.