Txhais tau tias ntawm pov. Yuav ua li cas peb paub txog nws

Nws tau ntev dhau mus rau hauv oblivion yog cov hnub thaum cov me nyuam yug tus nqi twb tswj heev dua lwm yam los ntawm txoj kev rho me nyuam tawm. Niaj hnub no, cov lus nug ntawm seb kev tiv thaiv los yog tsis, sawv daws txiav txim siab rau lawv tus kheej. Ntawm cov hoob kawm, qhov no yuav tsum tau ib tug loj thiab lub luag hauj lwm tus cwj pwm, thiab yog hais tias cov txhais tau tias ntawm pov raug xaiv incorrectly, lub txim uas yuav ua tau lub feem ntau "deplorable."

Nws yuav tsum tau muab sau tseg tias kev tiv thaiv yuav tsum tau pom tsis tau tsuas yog raws li ib daim ntawv ntawm kev tiv thaiv los ntawm lub conception ntawm tus me nyuam, tab sis kuj raws li ib daim ntawv ntawm khaws cia leej niam lub noj qab haus huv thiab muaj peev xwm rau ib tug me nyuam muaj zog tus me nyuam thaum twg koj xav.

Txawm li cas los, nws yuav tsum tau hais tias tsis muaj txoj kev pov yuav tsis muab tsis guarantee tiv thaiv cev xeeb tub. Feem ntau, nyob rau hauv thiaj li yuav ua tau nyiaj pab ntau tshaj cov nyhuv, cov kws txawj pom zoo siv ib tug ua ke ntawm ob peb tshuaj txwv. Nyob rau hauv cov ntaub ntawv no, ua ntej ua ib qho kev xaiv nyob rau hauv dej siab ntawm ib tug tiv thaiv txoj kev, yuav tsum tau sab laj nrog koj tus kws kho mob.

Lub classic version ntawm pov - qhov thiaj li hu ua barrier txoj kev. Nyob rau hauv thawj ib nrab ntawm lub xyoo pua xeem, lawv ntau hom twb yuav luag tsuas khiav kom dim ntawm ib tug pliaj cev xeeb tub.

Txawm li cas los, science tau maj tsim, thiab nyob rau hauv txee ntawm cov chaw muag tshuaj, lub sij hawm, lwm yam ntaub ntawv ntawm cov pov, uas tau txo tej chaw ntsuam xyuas ntawm barrier txoj kev pov. Mas qhov tseeb hais tias thaum lub siv niaj hnub contraceptive txhais tau tias, nws ua cas meant ntau yam mob tshaj qhov kev siv ntawm cov pa looj.

Lub mechanism ntawm qhov kev txiav txim barrier txoj kev pov yog raws li nyob rau hauv lub fact tias cov contraceptive ntaus ntawv cheeb phev allergic nyob rau hauv lub tsev me nyuam hnoos qeev. Peb yuav tau tham txog looj, contraceptive lub paj rwb, ncauj tsev menyuam kaus mom thiab diaphragms.

Qhov kom zoo dua ntawm cov khoom yog hais tias lawv yog siv zos thiab tsis ntxias cov emergence ntawm tej kev hloov. Yog li ntawd, contraceptive neeg sawv cev, xa mus rau teeb meem txoj kev, muaj deb tsawg dua cov contraindications tshaj lwm yam variations tiv thaiv tawm tsam pliaj cev xeeb tub. Nws kuj zoo tiv thaiv kev sib deev kis kab mob.

Txawm li cas los, cov teeb meem kev tiv thaiv txoj kev muaj tsis zoo. Piv nrog rau lub intrauterine thiab lub qhov ncauj contraceptives, nws yog tsis tshua zoo. Muaj qee yam khoom ua poj niam tsis haum rau roj hmab los yog cov yas latex.

Txawm li cas los, ib tug txhim khu kev qha txhais tau tias ntawm pov thiab kuj tau siv ntau yam tshuaj formulations. Yuav ua li cas yog lawv tsis ua hauj lwm? Qhov chaw mos los ntawm jelly, aerosol ua npuas ncauj los yog cream spermicides yog muab tso rau, uas tom qab tua phev thaum lub sij hawm nws txav mus rau lub tsev me nyuam. Noj rau hauv tus account lub fact tias cov phev cell yog muaj peev xwm "mus txog lub hom phiaj" rau kaum tsib feeb tom qab qhov kawg ntawm kev sib deev com, nws yuav tau hais qhov tseeb hais tias cov tshuaj nyob rau hauv cov nqe lus ntawm zoo thiab ceev kom muab kev tiv thaiv tiv thaiv pliaj cev xeeb tub ua tsis tau zoo mus rau lwm cov contraceptive txoj kev.

Ntawm cov hoob kawm, ib tug zoo txhais tau tias ntawm pov tsis yog tas rau lub ob piav saum toj no. Muaj kuj lom, daim ntawv qhia hnub, kub, ncauj tsev menyuam tiv thaiv txoj kev.