Dab tsi liab me me ntawm daim tawv nqaij?

Video: Dab tsi liab me me ntawm daim tawv nqaij?

2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44

Liab me ntsis rau ntawm tawv nqaij uas tshwm sim ib leeg tuaj yeem yog a me me benign qog ntawm cov hlab ntsha, hu ua hemangioma. Me me , pinpoint hemorrhages tuaj yeem pom hauv tawv nqaij thiab raug xa mus ua petechiae. Los ntshav tsis xwm yeem kuj tuaj yeem ua rau cov ntshav liab pob liab liab uas loj dua, hu ua purpura.

Kuj nug, dab tsi yog qhov me me ntawm cov tawv nqaij?

Petechiae/ntshav me ntsis : Petechiae, lossis ntshav me ntsis , puag ncig, liab liab uas tshwm sim los ntawm me me cov hlab ntsha hu ua capillaries tawg hauv qab tawv nqaij . Lawv tiaj tus kov thiab qee zaum tuaj yeem zoo li pob. Lawv tshwm sim los ntawm ntau yam laj thawj, xws li raug mob, ua kom nruj, thiab kub hnyiab.

Tsis tas li ntawd, dab tsi yog lub hauv paus tseem ceeb ntawm petechiae? Petechiae tau tsim thaum cov hlab ntsha me me hu ua capillaries tawg qhib. Thaum cov hlab ntsha no tawg, cov ntshav nkag rau hauv koj cov tawv nqaij. Kev kis tus kab mob thiab cov tshuaj tiv thaiv tshuaj yog ob qho tib si ua rau petechiae . Kev kub hnyiab kuj tuaj yeem ua tau vim petechiae.

Xav txog qhov no, dab tsi yog cov ntshav ntshav qhia tias yog?

Purpura tshwm sim thaum cov hlab ntsha me tawg, ua rau cov ntshav ntws los hauv qab daim tawv nqaij. Lawv tshwm li me me ntshav me me nyob hauv qab ntawm daim tawv nqaij. Purpura, tseem hu ua daim tawv nqaij hemorrhages lossis cov ntshav ntshav, tuaj yeem qhia txog ntau yam teeb meem kev kho mob, suav nrog kev raug mob me me mus rau kev kis mob rau lub neej.

Tus kab mob petechial zoo li cas?

Petechiae yog flat thiab zoo li taw qhia qhov loj me me liab, xim av, lossis ntshav liab. Clumps ntawm lawv ntawm koj cov tawv nqaij zoo li a pob . Tab sis tsis zoo li ntau ua pob , thaum koj nias ntawm qhov chaw lawv tsis tig dawb. Thiab yog tias qhov me me loj dua thiab liab lossis ntshav, koj tuaj yeem muaj lwm hom teeb meem los ntshav hu ua purpura.

Pom zoo:

Dab tsi yog txheej txheej sab saum toj ntawm daim tawv nqaij nyob ib sab ntawm daim tawv nqaij?

Lub dermis txuas cov epidermis mus rau hypodermis, thiab muab lub zog thiab kev ywj pheej vim muaj cov collagen thiab elastin fibers. Nws tsuas muaj ob txheej: txheej txheej papillary nrog papillae uas nthuav mus rau hauv daim tawv nqaij thiab qis dua, txheej txheej reticular uas muaj cov ntaub so ntswg sib txuas xoob

Dab tsi yog qhov txawv ntawm daim tawv nqaij thiab daim tawv nqaij daim ntawv xeem?

Qauv: Sib sib zog nqus ntawm daim tawv nqaij; connective ntaub so ntswg muaj li ntawm ob txheej. Muaj nuj nqi: Muaj lub luag haujlwm rau cov txheej txheem muaj zog thiab yoog raws ntawm daim tawv nqaij; lub epidermis pauv cov pa roj, cov khoom noj, thiab cov khoom pov tseg nrog cov hlab ntsha hauv lub dermis

Puas yog lo lus dav dav txhais tau tias yog mob ntawm daim tawv nqaij lossis pob khaus uas tuaj yeem muaj ntau yam ua rau nws yog ib qho cim ntawm ntau hom tawv nqaij tsis xws luag?

Dermatitis yog lo lus dav dav uas piav txog kev ua rau tawv nqaij. Dermatitis yog ib yam mob uas muaj ntau yam ua rau thiab tshwm sim ntau yam. Nws feem ntau yog khaus, tawv nqaij qhuav los yog pob khaus ntawm daim tawv nqaij o, reddened

Npaum li cas ntawm daim tawv nqaij thiab daim tawv nqaij?

txog 2 hli Ua raws li qhov no hauv kev txiav txim siab, tuab npaum li cas ntawm cov epidermis nyob tom qab? Dermis thiab subcutaneous rog Nws yog tuab (nruab nrab 1 txog 4 hli) tshaj li daim tawv nqaij uas yog hais txog nyias li daim ntawv.