Amuna kulera

Njira zosiyanasiyana zolerera za amuna ndi akazi zimakhala ndi mphamvu zosiyanasiyana. Mpaka pano, ambiri a iwo ankafuna akazi okha. Amunawa adagwiritsa ntchito makondomu, omwe ndi chitsanzo cha njira yoletsa kulera. Ntchito yawo ndikupangitsa kuti zikhale zovuta kuti umuna ulowe m'chiberekero ndi m'machubu a fallopian. Komabe, anthu ena amadana ndi makondomu a latex. Mwamwayi, zaka za zana la XNUMX zimabweretsa mayankho atsopano. Tsopano amuna adzakhalanso ndi chisankho, ndipo kondomu sidzakhalanso njira yokhayo yodzitetezera. Ndi njira zolerera za amuna ziti zomwe zidzakhalepo?

1. Mitundu ya njira zolerera za amuna

jakisoni m'mahomoni muli 200 mg wa mtundu umodzi wa testosterone. Mwa amuna ambiri, zimayambitsa kutaya kwathunthu kwa umuna mu umuna. Kagulu kakang'ono kokha ka omwe anafunsidwa mu millilita imodzi ya umuna ali ndi mamiliyoni angapo a spermatozoa (kumbukirani, komabe, kuti chiwerengero cholondola ndi osachepera 20 miliyoni).

Komabe, njirayi ili ndi zovuta zina. Choyamba, chithunzi ndi biochemical zikuchokera zotumphukira magazi kusintha, ndi prostate gland. Zingakhale zotonthoza kuti sizichepetsa libido kapena kuchepetsa chiwerengero cha kugonana.

Mapiritsi a mahomoni Njira yolerera imeneyi ikuyesedwabe. Mapiritsi ali ndi levonorgestrel (chosakanizacho chimapezekanso m'mankhwala ena a amayi). Kuonjezera apo, mwamuna ayenera kubaya jekeseni wokhala ndi testosterone kamodzi pa sabata kapena kamodzi pamwezi. Kusakaniza koteroko kumabweretsa kuchepa kwakukulu kwa chiwerengero cha umuna oposa 70% mwa omwe anafunsidwa.

Mitundu ina yamapiritsi Kafukufuku akupitilirabe kuti apeze piritsi lopanda mahomoni lomwe limatsekereza enzyme yomwe imalola umuna kulowa m'machubu a fallopian.

Katemera - jekeseni ayenera kutsogolera chitetezo osabereka. Kuti apangitse vutoli mwachisawawa, thupi la mwamuna kapena mkazi liyenera kupanga ma anti-sperm antibodies omwe amalepheretsa umuna kuti usagwirizane ndi dzira. Njirayi ikufufuzidwanso chifukwa sizikudziwika ngati idzapangitsa kuti munthu asabereke.

Pofuna kutsogolera kusabereka mwa mwamuna, ndikofunikira kupondereza dongosolo lake lobala, i.e. hypothalamus, pituitary ndi ma testicles. Izi zitha kutheka ndi testosterone. Izi zimapangitsa kuchepa kwakukulu kwa kuchuluka kwa umuna ndipo kumabweretsa azoospermia (kusapezeka kwathunthu kwa umuna mu umuna).

Pali vuto limodzi lokha: mlingo wochepa kwambiri wa timadzi sungalepheretse mapangidwe a spermatozoa mokwanira, ndipo mochuluka kwambiri kumabweretsa kutayika kwa pharmacological, zomwe zikutanthauza kuti mwamuna sangathe kugonana konse.

2. Makondomu

Ngakhale kuti si aliyense amene angawagwiritse ntchito, makondomu ndi otchuka kwambiri chifukwa ndi otchipa ndipo amapezeka mosavuta, ndipo amapereka chitetezo chokwanira ku matenda opatsirana pogonana. Ndi imodzi mwa njira zothandiza kwambiri zolerera zikagwiritsidwa ntchito moyenera.

Komabe, makondomu alinso ndi zovuta zake. Kuphatikiza pa zomwe zingakhale zosagwirizana ndi latex, zovuta zotsatirazi ziyenera kuganiziridwa:

• chiopsezo chothyoka kapena kutsetsereka kondomu panthawi yogonana
• mwayi wochepetsera malingaliro a zokopa panthawi yogonana,
• kusokonezeka pang'ono panthawi yogonana chifukwa chofuna kuvala ndi kuvula kondomu.

Kufufuza kosalekeza kochulukirachulukira kwa njira zolerera za amuna ndi njira yoyenera. Amuna ayeneranso kusankha njira, makamaka popeza makondomu nthawi zina amakhala allergenic.

Ngakhale kondomu ndi njira yolerera yomwe imagwiritsidwa ntchito kwambiri, si abambo onse omwe amadziwa kuvala kondomu moyenera kuti igwire bwino ntchito yake.

zolakwika valani kondomuzomwe nthawi zambiri zimachitika mwachangu, nthawi zambiri zimatha kuterera kapena kusweka, zomwe zimapangitsa kuti asagone kufunafuna njira ina yolerera mwadzidzidzi.

Musadikire kuti muwone dokotala. Pezani mwayi wokambirana ndi akatswiri ochokera ku Poland konse lero ku abcZdrowie Pezani dokotala.

Nkhani idawunikiridwa ndi katswiri:

Magdalena Bonyuk, Massachusetts

Sexologist, psychologist, wachinyamata, wamkulu ndi wochizira mabanja.