Pearl Index - mphamvu ya njira osankhidwa a kulera

chitukuko cha mankhwala m'madera ambiri sichimaperekedwa pachabe. Kuwonjezera mankhwala atsopano, mankhwala, ndi ukatswiri wa zamankhwala, sayansi kupita patsogolo wapatsa anthu njira zambiri zakulera, sankadziwika. mogwira awo imawunikidwa ntchito chizindikiro linkadziwika Index Pearl.

kulera zamakono

kulemba kugonana m'zaka XXI - ndi yofunika zikuluzikulu za umunthu okhwima. Kumvetsa momwe mungadzitetezere ndi bwenzi lanu ku matenda kapena mimba zapathengo - ndi sitepe yoyamba ndi moyo kugonana. A zosiyanasiyana njira kulera zosiyanasiyanazi atsegula kuchuluka yaikulu options ndi mwayi. Koma kusiyana pakati pa iwo ukadali kumeneko: choyamba, zochita zawo ndi mfundo zosiyana, ndipo kachiwiri, osati njira iliyonse ndi oyenera vuto lililonse.

Mwachitsanzo, makondomu yabwino kwa ntchito limodzi kapena nthawi, iwo ndi dzuwa zokwanira kuteteza yolimbana ndi matenda osiyanasiyana ndi matenda, ngakhale onse. Zipewa, ntchito mfundo imene mwakhala zikulepheretsa kuti tizilombo toyambitsa matenda ndi tizilombo, choncho yabwino kwambiri kuti mabanja kudalira mzake.

Mahomoni kulera ndi yosavuta kugwiritsa ntchito ndi kuthandiza akazi kupirira matenda ena matenda. Komabe, iwo ndi ziro mphamvu kuteteza thupi ku matenda. Choncho, iwo amangoona ntchito awiri wokhalapo yaitali pa ubwenzi.

gulu lina - spermicides. zochita zawo zachokera neutralizing umuna mwa mitundu yosiyanasiyana ya zinthu. Njira imeneyi komanso amateteza matenda, ngati si pamodzi ndi chotchinga kulera.

Choncho, kodi inu kusankha? Ndi, mwa zina, kulabadira mmene izi kapena njira zina kupirira ntchito yake.

Magwiridwe chizindikiro - Pearl Index

Kusankha njira yabwino kulera, m'pofunika kulingalira mmene yabwino ntchito, komanso kuganizira mlingo wa yokhulupirika. Zimenezo, pali Pearl Index. Wina dzina lake - mlingo kulephera. Monga Umboni dzina, m'munsi ndi bwino.

Kwa nthawi yoyamba njira mawerengedwe a mphamvu ya kulera, ntchito mpaka pano, akufuna mu 1933 ndi zamoyo American Richard Perle. Pamaziko a chizindikiro ichi, komanso zokonda ndi zinthu zina, ndipo asankhe njira kuteteza Mugulu payekha.

Kodi kuwerengera?

njira kuwunika lophweka: akazi 100 pachaka ntchito njira yofanana kulera nthawi iliyonse kukhudzana. Itatha nthawi iyi, chiwerengero cha mimba olembedwa. M'munsi index Pearl, njira aluso kulera ankaona kuti ankafufuza.

Komabe, tiyenera kusiyanitsa kudalilika ongolankhula ndi othandiza. Mopitirira Muyeso kapena ntchito mosasamala zingachititse kuti njira si ntchito. Choncho, kudalirika kwa makondomu Mwachitsanzo, zimadalira nthawi iwo anayikidwa, ngati panali kulankhulana maliseche patsogolo, ngati kukula ndi abwino, ndi zina zotero. D. N'chifukwa chake mlingo kulephera zambiri sizisonyeza chiwerengero chenicheni, koma mfundo nthawi.

Choncho kodi yang'anani muzochita? M'munsimu muli njira yaikulu ya njira zakulera, ndi pamaso pa wachina chilichonse - Pearl Index. Table asankhidwa ndi cholinga chofuna kumva.

Tanena kutchulidwa gulu lalikulu la njira zolelera. A pang'ono za ena a iwo, kuphatikizapo pa mogwira awo, tidzakambirana zina.

kulera mahomoni

jakisoni Special, yamawangamawanga, mapiritsi, mphete, lupu - zosiyanasiyana yaikulu mosiyanasiyana. Ena a iwo amafunika chisamaliro tsiku, muyenera kukumbukira za ena kamodzi pamwezi kapena kotala. Mwachitsanzo, mahomoni mphete - ndi kulera zosiyanasiyanazi, anapanga otchuka posachedwapa - aikidwa mu nyini ndipo watsala kwa masabata 3.

Akamanena za gulu la zakulera ndi zonse ntchito ziwalo zoberekera wamkazi - zikuoneka kuti "mtulo". Choncho, osati ovulate, thickens ntchofu khomo lachiberekero, nthawi zambiri utachepa libido. Ndipo ngakhale yotsirizira - si zofunika zotsatira za zinthu zonsezi kukhala ndi kuchepetsa kwambiri mosavuta mimba.

Mahomoni kulera ndi zabwino zonse, mthunzi chabe - lili ndi zambiri contraindications ndi zotsatira zake zoyipa. Osuta Mwachitsanzo, chiopsezo thanzi dongosolo hematopoietic ndi mitsempha ya magazi. Pali mavuto ena aakulu, kuti cholinga cha mtundu uliwonse ndalama ku gulu la timadzi ayenera kuchitika kokha ndi dokotala pambuyo pa mayeso. Kunja bwinobwino ultrasound, sitiroko, mayesero angapo magazi - kuti mungafunikire kudziwa woyenera kulera. Pearl index ndalama chiphunzitso cha gulu ili ndi otsika - zosakwana 1. The kuchotserapo ndi zina mwa njira postcoital kapena mwadzidzidzi kulera, iwo akhoza ananyalanyaza. Komabe, kuchita icho chiri apamwamba, kuyambira akazi ambiri sitisamala kwambiri pamene kulandira kudutsa kapena mankhwala mochedwa, iwalani za kuchepetsa dzuwa awo, pamene ntchito zina mankhwala ndi zina zotero. D. Komabe, Zatsala mmodzi wa odalirika kwambiri njira.

makondomu

Chotchinga kulera zosiyanasiyana kakang'ono kuposa gulu m'mbuyomu. Ndipo anthu ambiri a gulu ndi makondomu. Mwa njira, pali anzawo wamkazi, ndi zipewa wapadera, kupsa pa khomo pachibelekeropo, koma kuli wamba.

The mwayi wakuti makondomu ndi dzuwa zokwanira, iwonso kuchilango ena STDs. Izi sizikutanthauza kuti simungathe mantha mulibe matenda, koma mwayi wa izo kukatenga zayamba yafupika. Kudalirika kwa makondomu, malinga ndi magwero osiyanasiyana, kuyambira 2 mpaka 12. Ndipotu, izi ndendende mmene zinalili pamene izo zidalira pa ntchito bwino. mankhwala ayenera nthawi ndi kuika bwino, kenako Mwina wa mimba ndi kochepa. Komanso, opanga amakono kaŵirikaŵiri anaika mwansanga ake lubricant spermicidal, potero zina kuchepetsa mwayi wa zotsatira mosayembekezereka.

spermicides

gulu awiri basi yosiyana kwathunthu njira. Choyamba - angakhale angelo, suppositories, lubricants ndi njira zina umalimbana mankhwala neutralizing umuna. Chachiwiri - zipangizo intrauterine kupanga mkuwa. Choyamba, chifukwa kuphweka zonse tanthauzo lake lili kuipa angapo. Choyamba, pamafunika chipiriro - kuonetsetsa kuti ndalama ayamba kuchita, muyenera kudikira kwa mphindi 10-15, ndipo kachiwiri, ali wotsika Mwachangu - 3-21. The chachiwiri amafuna mokakamizidwa kupezeka ndi malangizo dokotala. Koma kudalirika kwa mwauzimu ndi opondapo - 0,9-3.

opaleshoni

gulu Izi zikuphatikizapo njira kwambiri ogwira ntchito ntchito mwamuna kapena mkazi ndi pafupifupi 100% ali akumanidwa mwayi kupeza mbewu. zikunena oterowo angapo zopinga chikhalidwe m'mayiko ambiri ndipo amaonedwa kwambiri moti. Mwamwayi, nthawi zambiri, iwo ndi kusintha.

achilengedwe

Osiyanasiyana njira mu gulu ili ndi anthu amene maziko makamaka mmene iye amadziwa ndipo amamva thupi lake. chakuti Mwina mimba zimasiyanasiyana lonse kuzungulira kusamba. Izo si mkulu pa ovulation, amene kumatenga pafupifupi 72 maola, sabata pamaso ndipo ambiri pambuyo. The yonseyi kuli kovuta kukhala ndi pakati.

Pafupifupi onse njira zolera zachilengedwe zochokera chakuti akazi m'njira zambiri likuthandiza nthawi ya ovulation ndi kupewa kulankhula pa nthawi imeneyi. Ndi mwaluso ndipo kuphatikiza njira zingapo zingakhale zothandiza kwambiri, koma si nonse mukufuna kuti Musiyeni ndi ndandanda tsiku pamene inu mukhoza kungotenga ntchito zomwe wa mankhwala. Mwachitsanzo, kale mphete kulera zosiyanasiyanazi angachite pa masabata 3 kamodzi kokha, ndipo mu nkhani ya jekeseni kukumbukira nthawi 4 kokha pachaka. Komabe, anthu ena amakonda kugwiritsa ntchito zachilengedwe, chuma chawo achilengedwe, ndi kusankha ayenera kulemekezedwa kwambiri.