Ndikufuna kudziwa ngati inu amakumana khansa ya pakhungu? Kuwerengera timadontho-timadontho pa dzanja lake

Akatswiri amanena kuti chiwerengero cha timadontho-timadontho pa dzanja lanu ndi amakangana wabwino wa chiopsezo khansa ya pakhungu. Kuphunzira malo ena a dzanja lanu adzatha mfundo wathunthu.

Kodi kudziwa ngati muli pa chiopsezo?

Asayansi apeza njira yatsopano amene amalola kudziwa chiopsezo cha khansa ya pakhungu: ingoyang'anani pa dzanja lake lomwe.

Akatswiri ofufuza a Mfumu College London apeza kuti kukhalapo kwa timadontho-timadontho oposa 11 pa dzanja lanu ndi chizindikiro cha chiopsezo khansa ya pakhungu kuchuluka.

Pakuti phunziro, ofufuza ntchito deta pafupifupi 3,600 mapasa. Data anasonkhana pa January 1995 ndipo December 2003. Amapasa anafufuza khungu, lolembedwa mtundu wake, komanso tsitsi ndi diso mtundu, pamaso pa madontho madontho ndi awerenge chiwerengero cha timadontho-timadontho 17 madera osiyana a thupi.

zotsatira za kafukufukuyu

Asayansi British aona kuti dzanja lamanja ndi yabwino pa akuneneratu mmene anthu ambiri ndi timadontho-timadontho pa thupi lawo. Anthu ndi timadontho-timadontho 11 pa dzanja lamanja la chiwerengero chawo okwana kuposa zana. Izi ndiye zotheka khansa ya pakhungu. Pakuti kuphunzira ichi chidachitika mu England, dziko ndi magalimoto lamanja, zikhoza kapadera kuti ndi dzanja lamanja la British amavutika kwambiri ndi dzuwa. M'mayiko ndi magalimoto Kumanzere, monga ife tomwe, chiwerengero cha timadontho-timadontho kuti komabe kuonedwa kuti kudzanja lamanzere. Malinga ndi American Academy of khungu achikulire ambiri m'dzikoli ndi ku timadontho-timadontho 10 40 pathupi.

Malinga atafufuza kale mu America, aliyense chachisanu wamkulu munthu pa chiopsezo cha khansa ya pakhungu. Only mu 2015 izo anapezeka milandu 73.780 a khansa olanda - kwambiri wakupha khansa ya pakhungu.

Phunziro latsopano udaikidwa kukhala kosavuta kwa anthu kuwerengera timadontho-timadontho pa thupi, ndipo kuwunika kusatetezeka kwawo ndi mwini wa khansa ya pakhungu. Ndipo akatswiri amanena kuti iwo anakwanitsa.

Kuwerengetsera timadontho-timadontho onse pa thupi - ndithu ndondomeko za Masautso zomwe ndi nthawi yambiri. Choncho, njira chimapezeka - limeneli ndi njira yosavuta kuuza ngati ali pachiopsezo.

Mu chitukuko cha khansa ya pakhungu si udindo wotsiriza chibadwa masewero. Komabe, moyo ndi chinthu chachikulu pamene izo zifika pa chitukuko cha khansa. Ndipo Mole kungakhale chizindikiro cha izi.

Timadontho-timadontho pa dzanja lamanja imakhudzana ndi khansa chiopsezo cha munthu chabe chifukwa kumasonyeza utali munthu amakhala padzuwa.

Ofufuzawa anapeza kuti nkono uwu chapamwamba (pamwamba pa chigongono) ndi amakangana wabwino wa chiopsezo khansa ya pakhungu anthu.

Ngati Mfuko ndi ili pa phewa, izo zimatanthauza kuti manja okha dzuwa, ndi wina wa zowopsa sangayerekeze kuti ntchito. chakuti manja ndi zambiri timadontho-timadontho, zikusonyeza kuti kuchuluka kwambiri dzuwa udzaphwanya khungu.

Kodi ndikudziwa muli Mole kapena freckle?

Timadontho-timadontho nthawi zambiri ndimaoneka ngati yaing'ono mdima mawanga woderapo mtundu. maonekedwe awo ndi chifukwa m'bulu wa maselo pigment. Iwo ndi theka centimeter awiri ndipo zikhoza kukhala yosalala kapena makwinya, kuphwa kapena otukukira kunja, kuzungulira kapena chowulungika.

Madontho madontho nthawi zonse mosabisa, monga kulamulira, kuwala bulauni ndipo akhoza kutha pambuyo dzuwa alibe mphamvu pa iwo mwachangu. Iwo mulibe maselo aliyense amene ali ndi khungu pigment yotulutsa melanin, pamene timadontho-timadontho pa izo ziri.

gulu chiopsezo

Chiopsezo khansa ya pakhungu anthu atengeke ndi tsitsi lofiira kapena lagolide ndi amene kuwotcha mosavuta dzuwa, amuna ndi zaka 50 ndipo anthu amene ali ndi mbiri banja la khansa.

Zochepetsera chiopsezo izi, izo tikulimbikitsidwa kugwiritsa ntchito sunscreen tsiku lililonse (ngakhale mu yozizira), chepetsani nthawi dzuwa ndi kuvala zovala zoteteza pamene simuli pansi kuipa kwa dzuwa.

Makamaka pa matenda a khansa ndi kudziwika kumene. N'chifukwa chake kamodzi pa chaka ayenera kupita dermatologist ndipo onani timadontho-timadontho, ngakhale simuli pa chiopsezo. Nkofunika kukumbukira kuti anthu ndi khungu mdima amapezeka pasanafike khansa zina khungu, amene kwambiri complicates mankhwala.

Choncho recalculate timadontho-timadontho zawo ndi kuwona ngati pali anali oposa khumi. Ngati ndi choncho, yokumana ndi dermatologist ndi posachedwapa.