Mongoloid tabo a cikin jariri da kuma adult (photo)

Mongoloid tabo - yankin da fata tare da pigmentation canje-canje daga launin toka-blue zuwa blue-baki. An same su nan da nan bayan haihuwa. A mafi yawan lokuta, an located in sacral da lumbar kashin baya, sau da yawa motsi zuwa gindi. Kadan fiye, za ka iya samun mahara spots ko alamomi a kan wasu sassa na jiki.

Mongoloid tabo yara samun da sunan domin sauki dalilin cewa shi ne samuwa ne kawai a jarirai na zuwa da Mongoloid tseren. Japan, Mongolian, Indonesian, Eskimos da mutanen sauran al'umma, da rawaya launin fata, ki haifi 'ya'ya da irin wannan markings.

Turawa ba faru wadannan aibobi. Kawai 1% na jarirai fari tseren ya kama markings. Duk da haka, wannan kawai yana nufin cewa wasu daga cikin magabatan ya rawaya-skinned.

A cewar statistics, kowane biyu ta dari Asian m takamaiman gene. Wannan gene nasa ne mutum daya, wanda yake zaune a kusa da XII karni. Ya aka mai suna "Genghis Khan gene" saboda an yi imani da cewa a yau ne zuwa gida game da 16 da mutane miliyan suke m zuriyar wannan babban nasara.

Abin mamaki, Mongoloid tabo ne m. Yana za a iya kyan gani, kawai kamar yadda ambato ga masana kimiyya tsunduma a gudanar da bincike na juyin asĩri. A tasiri na wani kiwon lafiya ko Physiology, ko jiki halaye na wani mutum, shi ba shi da.

A gaban wadannan aibobi mutane daban-daban gane daban-daban. Mafi yawa daga cikin sãmi Allah Alamtacce gaskatãwa cewa yaro da gaske nasa ne ta mutane. Amma akwai kuma wadanda ga wanda irin wannan alama dauke da wani wulãkanci.

dalilai

Skin launi dogara da pigment Kwayoyin, kira melanocytes. Wadannan Kwayoyin suna da alhakin da wani mutum ta launin fata. An kiyasta cewa, domin kowane square millimeter na epidermal asusun for game 2 dubu melanocytes. Amma da launi ba ya dogara ne a kan yawan Kwayoyin, amma kawai a kan su aiki. Rashin aiki melanocytes take kaiwa zuwa wani yawan cututtuka irin galonevus, vitiligo da kuma kama.

Mutane na zuwa fari tseren, melanin samarwa ne negligible, cell kunnawa auku ne kawai a lokacin da fallasa su da karfi hasken rana. A sakamakon wannan aiki ne tan. Baki da rawaya fata samar da pigment har abada daga wannan mazaunan Afirka, Australia da kuma Asia, shi yana da wani launi, wanda characterizes su kamar yadda na ga tseren.

Yayin da mutum tayi tasowa, melanocytes ƙaura daga zurfin yadudduka na fata zuwa surface. Masana kimiyya bayar da shawarar cewa bayyanar spots saboda bai cika hijirarsa tsari. Kila wasu daga cikin melanocytes ba su zo da surface, amma ya zauna a cikin zurfin fata. A pigment samar da su, da kuma Forms Mongoloid tabo.

Saboda haka, ya bayyana cewa dalilin da alãmarsu - Pathology amfrayo, wanda bi da bi ne ya sa ta gaban wani musamman gene.

bayyanar

Dark lamba - wani nakasar nevus. A mafi yawan lokuta, Mongoloid tabo a cikin jariri yana da wani blue-m launi, kama kurma. Wani lokaci wadannan aibobi ne blue-baki ko blue-kasa-kasa. A rarrabe da wadannan aibobi ne dauke da wani uniform saka launi cikin shafin da ƙẽƙasasshen pigmentation.

Form spots iya zama quite daban-daban, yawanci irregularly dimbin yawa. Girma kuma ba su da matsayin - akwai specks na ba wucewa da girman da tsabar kudin, to manyan faci cewa rufe dukan baya.

Mongoloid tabo a cikin jariri sau da yawa mayar da hankali a kan ƙananan baya ko sacrum. Amma shi ne m, da kuma wasu bayyananen na wuri: mu sani bayyanar spots a kan kafafu, baya, da makamai, har ma da hannuwana. Very ba safai ba ko da migrating spots, sannu-sannu motsi, misali, daga gindi da kugu da kuma mayar.

Mafi sau da yawa, akwai wani tabo a cikin guda kwafin, amma akwai kuma misalin mahara otmetinok.

Nan da nan bayan haihuwar "Yana shãfe" duhu, amma a kan lokaci zama paler da kuma karami. Kusan duk yara zuwa 5 shekaru da fata ya zama uniform launi. Da wuya Mark za a iya samu a matasa. Mongoloid tabo a cikin balagaggu kasance kawai a yayin da wani yaro akwai mutane da yawa, da kuma a cikin m wurare.

bincikowa da

Samun m tabo a kan fata na yaro, shi wajibi ne don tuntubar wani likitan fata. Likita zai gudanar da wani musamman duba don tabbatar da cewa shi ba mahaukaci pigmented nevi, tun wasu iri iya zama melanomoopasnymi. Idan ka samu daya daga cikin wadannan zažužžukan dole ne a kullum lura da wani likitan fata da kuma oncologist.

Don rarrabe Mongoloid tabo daga sauran iri nevi, ciyar siakopiyu da dermatoscopy. Idan ganewar asali bukatar a bayyana, likita zai iya rubũta a biopsy na pigmented yankunan.

magani

Idan binciken da aka kammala da wani likitan fata da kuma ya tabbatar da ganewar asali, da tabo ba ya bukatar magani. Don a rajista to spetsialstov bukata. Mongoloid tabo ba ya haifar da wani cikas, kuma ya wuce ta shekaru da dama.

rigakafin

Tun da "alamar Allah" ba da wata cũta, da rigakafin da shi ba ya wanzu. A hangen nesa da irin wannan nevi positive. Duk lokacin da lura da wadannan aibobi ba guda hali na ta abu akan sake haihuwa a melanoma. Saboda wannan dalili, babu bukatar ga likita dubawa.

A mafi yawan lokuta, da tabo vuya a kan kansa zuwa shekaru biyar. Amma ko da a cikin wadanda rare lokuta inda za ta zauna ita ga rayuwa, babu wani tasiri a kan kiwon lafiya ko aikin na jiki da shi ba shi da.

ra'ayi

Mongoloid tabo wanda photo tafiya tare da wannan labarin, yana da ma'anoni daban-daban domin mutane daban-daban. Alal misali, Brazil aka dauke kunya to da irin wannan alamar, da iyaye hankali boye wannan al'amari ko da daga uwansa, ba a ma maganar game da sauran mutane. Bugu da kari, da tabo da launi daga cikin mazaunan Brazil, kusa da greenish, don haka idan nevus ba zato ba tsammani sami ya fara tasawa, ya za zazzaga "zelenozadym".

Domin mafi yawan mutanen tabo - yana da "Buddha mara", "sumba na Allah." An yi imani da cewa wani yaro da irin wannan alama zai zama farin ciki, domin Allah (Buddha, Allah) ne kallon kan su. Kuma, ba shakka, shi ne wani damar tabbatar da cewa yaro ne mai memba na wata kasa.