Me yasa Vasoconstriction ke faruwa?

Wadatacce

• Shin vasoconstriction al'ada ne?
• Vasoconstriction da karfin jini
• Abincin da ke haifar da vasoconstriction
• Vasoconstriction a cikin ƙaura da ciwon kai
• Lokacin vasoconstriction yana taimakawa ciwon kai
• Lokacin vasoconstriction na iya haifar da ciwon kai
• Vasoconstriction a cikin damuwa
• Magungunan da ke haifar da vasoconstriction
• Areananan yanayi masu haɗari na lafiya tare da vasoconstriction
• Buguwa
• Raynaud's sabon abu
• Syndromearfin cututtukan ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwa
• Ta yaya vasoconstriction ke faruwa
• Vasoconstriction a rayuwar ku

Shin vasoconstriction al'ada ne?

"Vaso" a zahiri yana nufin jijiyoyin jini. Vasoconstriction yana ragewa ko matse jijiyoyin jini. Hakan na faruwa ne yayin da tsokoki masu santsi a cikin ganuwar jijiyoyin jini ke kara karfi Wannan yana sa buɗewar jini ta karami. Hakanan ana iya kiran Vasoconstriction vasospasm.

Vasoconstriction tsari ne na yau da kullun. Yana taimaka kiyaye jikinka cikin daidaito mai kyau.

Vasoconstriction na iya faruwa zuwa:

• daidaita karfin jini ko daga hawan jini
• rage hasara na zafin jiki a yanayin sanyi
• sarrafa yadda ake rarraba jini a jikin ku duka
• aika ƙarin abubuwan gina jiki da oxygen zuwa ɓangarorin da ke buƙatar su
• kare jikinka daga jini da zubar ruwa

A gefe guda kuma, mummunan vasoconstriction na iya haifar da wasu yanayin kiwon lafiya. Wannan ya hada da hawan jini da ciwon kai. A wasu lokuta, rage rawanin jini da yawa na iya zama illa ga magunguna da abinci, kamar maganin kafeyin da gishiri.

Karanta don koyo game da dalilan vasoconstriction da yadda yake shafar jikinka.

Vasoconstriction da karfin jini

Vasoconstriction yana rage ƙarfi ko sarari a cikin jijiyoyin jini da abin ya shafa. Lokacin da aka saukar da karfin jijiyoyin jini, shi ma gudan jini yana raguwa. A lokaci guda, juriya ko ƙarfin gudan jini yana tashi. Wannan yana haifar da hawan jini. Hawan jini da ba shi magani (hauhawar jini) na iya haifar da yanayin kiwon lafiya a kan lokaci, kamar ɓata gani, bugun jini, ko zuciya da ta lalace.

Kishiyar vasoconstriction ita ce vasodilation. Wannan shi ne lokacin da jijiyoyin jini suka saki jiki suka fadada, suna kara kwararar jini da faduwar karfin jini.

Ka yi tunanin vasoconstriction kamar shan ta cikin siririn bambaro. Yana daukan karin karfin tsotsa don shan shan. A kwatankwacin, vasodilation yana kama da yawan shan abin sha cikin sauƙi da sauri ta babban ciyawa.

Matsanancin ciwon mara na iya haifar ko kara hawan jini. Ciwon hawan jini na yau da kullun na iya ƙara haɗarin cututtukan zuciya da bugun jini. Wasu yanayin kiwon lafiya da kwayoyi na iya haifar da vasoconstriction mai yawa ko sanya shi a wuraren da bai kamata ba, kamar ɓangarorin kwakwalwa.

Abincin da ke haifar da vasoconstriction

Abincin da ke cikin sodium na iya sanya damuwa a kan jijiyoyin jinin ku, ya haifar musu da takurawa. Idan kana damuwa game da hawan jini, ka guji ko iyakance wadannan abinci:

• shiryawa da abinci mai sauri
• nama nama
• Miyan gwangwani

Alkahol ma na iya ɗaga jininka, in ji Mayo Clinic.

Ku ci waɗannan abinci guda 13 don rage hawan jini.

Vasoconstriction a cikin ƙaura da ciwon kai

Vasoconstriction na iya taimakawa sauƙaƙe kuma haifar da ƙaura da ciwon kai.

Lokacin vasoconstriction yana taimakawa ciwon kai

Kara girman jijiyoyin jini a kai na iya saita ciwan kai ko ciwon kai. Magunguna don magance irin wannan ciwo sau da yawa suna aiki ta hanyar haifar da vasoconstriction. Wannan yana taimaka wa jijiyoyin jini su takura su kuma dakatar da yawan zuban jini.

Wasu ciwon kai da magungunan ƙaura suna ƙunshe da maganin kafeyin saboda wannan dalili.

Lokacin vasoconstriction na iya haifar da ciwon kai

A gefe guda, yawan maganin kafeyin na iya haifar da vasoconstriction a cikin kwakwalwa. Wannan na iya haifar da ƙaura ko ciwon kai. Mungiyar Ciwon Baƙin Hare ta Amurka ta yi bayanin cewa wannan na iya faruwa saboda jiki ya dogara da maganin kafeyin. Cire alamun daga kofi da magungunan ciwon kai sun haɗa da ciwon kai, tashin zuciya, da gajiya.

Vasoconstriction a cikin damuwa

Shock kalma ce ta gama gari don amsawar jiki ga wasu yanayi na gaggawa daban-daban. Wadannan yanayin duk suna haifar da karancin hawan jini. Amsar farko ta jiki ita ce kare kwakwalwa, zuciya, da huhu. Yana yin hakan ta hanyar rage hanyoyin jini a hannu, ƙafa, da gabar jiki.

Wannan saurin lalacewar na ɗan lokaci yana ɗaga hawan jini. Yana taimaka kiyaye jini yana gudana zuwa ga gabobin da ake buƙata - gabobin da ake buƙata don rayuwa.

Shock na iya faruwa saboda:

• rashin lafiyan dauki (anaphylactic shock)
• cututtukan fata (na kwayan cuta, kwayar cuta, ko fungal)
• ciwon zuciya
• ciwon zuciya
• karancin sukarin jini
• daskarewar jini
• asarar jini mai yawa (na ciki ko na waje)
• asarar ruwa mai yawa (rashin ruwa, amai, gudawa)
• mai tsanani konewa
• rauni na kashin baya
• hypothyroidism mai tsanani

Magungunan da ke haifar da vasoconstriction

Vasoconstrictor ko magungunan matsa lamba suna taimakawa sauƙaƙe ƙananan jini da sauran alamomi. Ana iya amfani da waɗannan magungunan don ɗaga karfin jini lokacin da wani ya firgita, yana yawan zub da jini, ko yana da mummunar rashin lafiyan abu.

Sauran magungunan likitanci suna haifar da vasoconstriction don taimakawa rage ƙonewa, kumburi, ko zubar jini mai yawa. Misali, ana iya dakatar da zubar hanci ta hanyar amfani da magungunan vasoconstrictor.

Magungunan Vasoconstriction sun hada da:

• alpha-adrenoceptor agonists
• analogs na vasopressin
• epinephrine
• norepinephrine
• phenylephrine (Sudafed PE)
• dopamine
• dobutamine
• magungunan ƙaura da ciwon kai (serotonin 5 ‐ hydroxytryptamine agonists ko triptans)

Areananan yanayi masu haɗari na lafiya tare da vasoconstriction

Wasu yanayin kiwon lafiya da magunguna na iya haifar da vasoconstriction mara kyau. Wannan na iya haifar da matsalolin lafiya dangane da inda wannan ya faru da kuma tsawon wane lokaci.

Buguwa

Vasoconstriction a cikin kwakwalwa ko ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwa zai iya haifar da bugun jini ko rauni na bugun jini. Wannan na iya faruwa bayan akwai jini a cikin kwakwalwa saboda fashewar jijiyoyin jini ko tiyata. Jirgin jini ya bazama ko yaƙara don kokarin adana jini. Wannan yana yanke isar da jini da iskar oxygen zuwa wani sashi na kwakwalwa.

Kwayar cututtukan cututtukan ƙwayar cuta ta kwakwalwa ta haɗa da:

• tsananin ciwon kai
• dizziness, asarar ma'auni
• suma ko rauni a wani gefen fuska da jiki
• wahalar magana
• wahalar gani a ido daya ko duka biyu
• wahalar tafiya

Kara karantawa game da abin da za a yi don alamun bugun jini da kuma fahimtar alamun bugun jini na musamman ga mata.

Raynaud's sabon abu

Al’amarin Raynaud ya sa wasu yankuna na jiki, kamar yatsu da yatsun kafa, su ji sanyi ko suma. A wannan yanayin, ƙananan jijiyoyin da ke ba da jini ga waɗannan yankuna spasm ko ƙuntattse. Wannan yana iyakance yadda jini zai iya kaiwa ga wadannan yankuna na waje.

Hakanan Raynaud zai iya shafar hanci, lebe, kunnuwa, da nonuwa. Zai iya haifar da kasancewa cikin sanyi sau da yawa. Wannan na iya faruwa ga mutanen da ke aiki a waje a cikin yankuna masu sanyi ko kuma waɗanda ke ɓatar da lokaci mai yawa a kan kankara, kamar masu wasan ƙanƙara, 'yan wasan hockey, da direbobin Zamboni.

Wannan yanayin ba shi da illa, amma yana iya zama mara dadi. A wasu lokuta, lamarin Raynaud na iya ƙara haɗarin kamuwa da fata da jinkirin warkar da rauni a yankunan da abin ya shafa. Wannan na faruwa ne saboda ana buƙatar gudan jini na al'ada don ɗaukar oxygen, abubuwan gina jiki, da ƙwayoyin ƙwayoyin cuta masu faɗa cikin jiki. Vasoconstriction yana iyakance zagawar jini.

Syndromearfin cututtukan ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwa

Cutar cututtukan vasoconstriction (RCVS) mai juyawa iri-iri cuta ce da ke haifar da cutar vasoconstriction a cikin kwakwalwa. Abun juyawa ne a mafi yawan lokuta. Za ku murmure sosai cikin watanni.

A cikin mawuyacin hali, RCVS na iya haifar da bugun jini. Wannan na faruwa yayin da jijiyoyin jini suka kankane sosai ko kuma suka yi tsayi kuma suka katse jini da iskar oxygen zuwa sassan kwakwalwa.

RCVS na iya faruwa wasu lokuta a cikin jarirai. Yana iya haifar da hawan jini, ciwon kai, da bugun jini. Sakamakon sakamako na magunguna na iya haifar da shi. Waɗannan sun haɗa da magungunan cutar sankara don cutar ido da kwakwalwa a jarirai da yara.

Kwayar cututtukan RCVS sun haɗa da:

• kwatsam, tsananin ciwon kai
• canje-canje a hangen nesa
• kamuwa
• wahalar magana
• wahalar fahimtar magana
• rauni, yawanci a gefe ɗaya na jiki

Ta yaya vasoconstriction ke faruwa

Tsoka mai taushi - nau'in tsoka a bangon jijiyoyin jini - ba za a iya sarrafawa da son rai kamar ƙwayoyin jijiyoyin jikin ku. Jijiyoyin jini suna sarrafa su ta atomatik ta siginonin sunadarai a cikin jiki waɗanda ke gaya wa tsokoki masu santsi su takura ko faɗaɗa (faɗaɗa).

Manzannin sunadarai masu jiji da jijiyoyi waɗanda ke gaya wa jijiyoyin jini su takurawa sun haɗa da:

• norepinephrine
• epinephrine
• angiotensin II
• vasopressin

Arteries da arterioles (ƙananan jijiyoyi) suna da bangon tsoka. Su ne manyan jijiyoyin jini da ke cikin vasoconstriction. Jijiyoyi kuma zasu iya kunkuntar. Capillaries ƙanana ne, siraran hanyoyin jini waɗanda ba za su iya takurawa ba.

Vasoconstriction a rayuwar ku

Vasoconstriction na magudanan jini wani yanki ne na halitta na jikin ku yana daidaita tsarin sa. Ana buƙatar Vasoconstriction don taimakawa kiyaye ƙarancin jini mai kyau da kiyaye zafin jikinku daga yin sanyi sosai. Hakanan yana iya tayar da jini lokacin da ya zama dole.

Wasu magunguna suna yin kwaikwayon alamun jikinku don haifar da vasoconstriction. Wannan na iya zama mai ceton rai. Misali, magungunan vasoconstriction na iya dakatar da hawan jini daga yin kasa sosai yayin mummunan rashin lafiyan da ke rage jini a cikin rauni.

Yi magana da mai ba da lafiya idan kana da tambayoyi game da hawan jini, bugun zuciya, ko wasu alamu kamar ciwon kai.