Kodi Vasodilation Ndi Yabwino?

Zamkati

• Nchiyani chimayambitsa vasodilation?
• Mowa
• Chitani masewera olimbitsa thupi
• Kutupa
• Kutentha
• Vasodilator zinthu zopangidwa ndi thupi
• Mankhwala a Vasodilator
• Kodi kusungunula mafuta ndi chiyani?
• Kodi ndimikhalidwe iti yomwe imakhudzana ndi kusungunuka?
• Zinthu kapena matenda omwe amayambitsa kutupa
• Erythromelalgia
• Vasodilation ndi hypotension
• Nchiyani china chomwe chimakhudza vasodilation?
• Kutentha
• Kukwera
• Zaka
• Kulemera
• Mankhwala a Vasodilator
• Kodi pali kusiyana kotani pakati pa vasodilation ndi vasoconstriction?
• Kutenga

Chidule

Yankho lalifupi ndilo, makamaka. Vasodilation, kapena kufutukuka kwa mitsempha ya magazi, imachitika mwachilengedwe m'thupi lanu pakafunika kuchuluka kwa magazi m'magazi m'thupi lanu. Ndi njira yanthawi zonse koma itha kukhalanso gawo lazokhudzaumoyo.

Choyamba tiwona zoyambitsa za vasodilation zomwe mungazindikire.

Nchiyani chimayambitsa vasodilation?

Pali zifukwa zambiri zomwe zingayambitse vasodilation. Ena mwa iwo ndi awa:

Mowa

Chimodzi mwazomwe zimabweretsa mowa ndikumasukanso mpweya. Ichi ndi chimodzi mwazifukwa zomwe mungamve kutentha, thukuta, kapena kukhala ndi khungu lofewa ngati mumamwa.

Chitani masewera olimbitsa thupi

Mukamachita masewera olimbitsa thupi, maselo anu am'mimba amawononga mphamvu zochulukirapo, zomwe zimapangitsa kuchepa kwa michere komanso kuwonjezeka kwama molekyulu monga kaboni dayokisaidi.

Izi zitha kupangitsa kuti azisungunuka bwino, chifukwa minofu yomwe mukugwiritsa ntchito imafunikira michere yambiri komanso mpweya wabwino.

Kutupa

Kutupa kumatha kuchitika chifukwa cha kuvulala kosiyanasiyana, matenda, kapena mikhalidwe. Vasodilation imachitika panthawi yotupa kuti ipangitse kuchuluka kwa magazi kudera lomwe lakhudzidwa.

Izi ndizomwe zimayambitsa kutentha ndi kufiira komwe kumalumikizidwa ndi kutupa.

Kutentha

Muli ndi zolandirira mthupi lanu lotchedwa thermoreceptors, zomwe zimazindikira kusintha kwa kutentha kwachilengedwe chanu.

Ma thermoreceptors anu akatenga kutentha kambiri m'dera lanu poyerekeza ndi kuzizira, kuphulika kumachitika.

Izi zimatsogoza magazi otuluka kwambiri pakhungu lanu kuti athetse kutentha kulikonse komwe mumamva.

Vasodilator zinthu zopangidwa ndi thupi

Pali zinthu zambiri zomwe thupi lanu limapanga zomwe zingayambitse kupuma kwa magazi.

Zitsanzo zina zimaphatikizapo zinthu monga nitric oxide ndi carbon dioxide komanso mahomoni monga acetylcholine, prostaglandins, ndi histamine.

Mankhwala a Vasodilator

Mankhwala otchedwa vasodilator amatha kupangitsa kuti mitsempha yanu yamagazi ikule.

Amatha kugwira ntchito molunjika pamitsempha yosalala yamagazi kapena dongosolo lanu lamanjenje lodziyimira pawokha, lomwe ndi gawo lamanjenje anu omwe amayendetsa vasodilation ndi vasoconstriction.

Kodi kusungunula mafuta ndi chiyani?

Vasodilation ndikukula kwa mitsempha yanu. Zimachitika pamene minofu yosalala yomwe imapezeka m'makoma a mitsempha kapena mitsempha yayikulu imatsika, kulola kuti mitsempha yamagazi ikhale yotseguka kwambiri.

Izi zimabweretsa kuwonjezeka kwa magazi kudzera mumitsempha yanu komanso kuchepa kwa magazi.

Kodi ndimikhalidwe iti yomwe imakhudzana ndi kusungunuka?

Pali zinthu zosiyanasiyana zomwe zingayambitse vasodilation. Pansipa, tiwunikiranso zitsanzo ndikukambirana chifukwa chake kusungunuka kwa mafuta ndikofunikira.

Zinthu kapena matenda omwe amayambitsa kutupa

Vasodilation ndi gawo lofunikira la kutupa. Zimakulitsa kuthamanga kwa magazi kupita kuderalo komanso zimawonjezera kufooka, kapena kutuluka, kwamakoma amitsempha yamagazi. Zinthu ziwirizi zimathandiza maselo amthupi kuti afike bwino kumalo okhudzidwa.

Kutupa ndi njira yomwe cholinga chake ndi kuthandiza kuthana ndi adani athu akunja, koma nthawi zina kumatha kukhala kovulaza, monga kukhudzidwa kwambiri ndi matenda opatsirana.

Vasodilation wokhudzana ndi kutupa amatha kuwona izi:

• Kuvulala, monga kutenga chopukutira kapena kupukuta kapena kupotoza bondo
• Matenda, monga mphuno zanu zimakhala zofiira ndikukhazikika nthawi yozizira kapena pamene bala lomwe lili ndi kachilombo limakhala lofiira komanso lotentha mpaka kukhudza
• Thupi lawo siligwirizana, zomwe zimachitika pamene chitetezo cha mthupi lanu chimachita zinthu zosavulaza zakunja. Histamine imathandizira kwambiri pakulimbikitsa kupuma kwa magazi pankhaniyi.
• Matenda osatha kapena zikhalidwe, makamaka momwe chitetezo cha mthupi chimagwirira ntchito maselo amthupi. Zitsanzo zina zimaphatikizapo nyamakazi ya nyamakazi, lupus, ndi matenda opatsirana am'mimba (IBS). Anthu omwe ali ndi mikhalidwe iyi amatha kuwonetsa zovuta zamagulu amwazi, kuphatikiza kukanika kwa vasodilation. Izi zitha kubweretsa mavuto amtima.

Erythromelalgia

Erythromelalgia ndizosowa zomwe zingakhudze manja ndi mapazi anu. Zizindikiro zimatha kuphatikizira kupweteka kwambiri, kutentha, ndi kufiyira mdera lomwe lakhudzidwa.

Kwa anthu ambiri omwe ali ndi vutoli, zizindikilo sizichitikachitika koma m'malo mwake zimachitika mwakanthawi.

Ngakhale zomwe zimayambitsa erythromelalgia sizikudziwika, umboni wina ukusonyeza kuti zizindikilo zimatha kukhala chifukwa chakusokonekera kwa vasodilation ndi vasoconstriction.

Vasodilation ndi hypotension

Njira ya vasodilation mwachilengedwe imabweretsa kutsika kwa magazi. Izi ndichifukwa chakukula kwa mitsempha yamagazi, yomwe imabweretsa magazi otuluka motero osapanikizika pamakoma amitsempha yamagazi.

Kuthamanga kwa magazi komwe kumakhala kotsika kwambiri kumatchedwa hypotension. Kutaya mtima sikungayambitse mavuto kwa anthu ena, koma kwa ena kumatha kubweretsa zizindikilo monga chizungulire, kukomoka, ndi nseru. Kuchuluka kwa hypotension kumatha kukhala pachiwopsezo cha moyo.

Zinthu zingapo zimatha kuyambitsa matenda a hypotension, kuphatikiza zovuta zina (anaphylaxis), kutaya magazi, kuchepa kwa madzi m'thupi, ndi matenda akulu. Mankhwala ena, makamaka omwe amagwiritsidwa ntchito pochiza kuthamanga kwa magazi amathanso kubweretsa matenda a hypotension.

Nchiyani china chomwe chimakhudza vasodilation?

Zinthu zosiyanasiyana zachilengedwe komanso zaumunthu zitha kukhudzanso kupuma kwa magazi, kuphatikizapo:

Kutentha

Vasodilation imachitika mukakhala ndi kutentha kwanyengo. Zimathandizira kuwongolera kuthamanga kwa magazi pakhungu lanu kuti thupi lanu lizizizira kwambiri.

Kutentha kwanthawi yayitali kumatha kukhudza kuthekera kwa thupi lanu kuwongolera kutentha kwake, zomwe zimabweretsa zinthu monga kutentha kwa kutentha ndi kutentha kwa kutentha.

Kukwera

Mukamapita kumalo okwera, mumakhala mpweya wocheperako womwe umapuma.

Thupi lanu limayankha poyambira kusowa kwa mpweya kudzera mu vasodilation, kulola magazi ochulukirapo kutuluka m'matumba anu. Komabe, izi zimatsatiridwa ndi vasoconstriction.

Vasoconstriction yomwe ikutsatirayi imatha kubweretsa kuwonjezeka kwa kuthamanga kwa magazi komanso kuchuluka kwa madzi m'matumba monga mapapo. Vutoli limatchedwa edema wokwera kwambiri m'mapapo mwanga ndipo limatha kupha moyo. Vutoli limatha kuthandizidwa ndi mankhwala a vasodilator kapena oxygen yowonjezera.

Zaka

Kuchulukitsa kumalumikizidwa ndi kuchepa kwa magwiridwe antchito amitsempha, kuphatikizapo kupuma magazi. Izi zitha kuchititsa chiopsezo cha zochitika zamtima monga matenda amtima ndi sitiroko.

Kulemera

Anthu omwe ali onenepa kwambiri awonedwa kuti ali ndi vuto mu vasodilation.

Mwa munthu wonenepa kwambiri, mitsempha yamagazi imagonjetsedwa kwambiri ndi kuphulika kwa magazi, komwe kumatha kubweretsa mavuto amtima. Kuchepetsa thupi kumatha kuthandizira kuchepetsa kukanika kwa vasodilation.

Mankhwala a Vasodilator

Mankhwala a Vasodilator ndi mankhwala omwe angayambitse vasodilation. Ambiri amatha kuchita zinthu molunjika pamtundu wosalala wopezeka m'makoma amitsempha yamagazi. Ena amatha kuchita mbali yamanjenje yomwe imayendetsa vasodilation ndi vasoconstriction.

Chifukwa vasodilation imachepetsa kuthamanga kwa magazi, madotolo nthawi zambiri amapereka ma vasodilator pazinthu monga kuthamanga kwa magazi kapena mtima. Ma vasodilator ena ndi mankhwala amphamvu ndipo amatha kuyambitsa zovuta monga kugunda kwamtima, kusungira kwamadzi, ndi kutsuka.

Viagra ndi chitsanzo cha mankhwala omwe amachititsa vasodilation ndipo sagwiritsidwa ntchito makamaka pochiza kuthamanga kwa magazi. Zimathandizira kuthana ndi vuto la erectile mwa kukhudza njira zachilengedwe zomwe zimayambitsa kuphulika kwa minofu yosalala.

Izi zimabweretsa kuwonjezeka kwa magazi mpaka mbolo. Kugwiritsiridwa ntchito kwachiwiri kwa Viagra ndikuchiza mitundu ina ya kuthamanga kwa magazi.

Kodi pali kusiyana kotani pakati pa vasodilation ndi vasoconstriction?

Vasoconstriction ndi chosiyana ndi vasodilation. Ngakhale vasodilation ndikukula kwa mitsempha yanu, vasoconstriction ndikuchepetsa kwa mitsempha yamagazi. Ndi chifukwa cha kupindika kwa minofu m'mitsempha yamagazi.

Vasoconstriction ikamachitika, magazi amayenderera m'matumba ena amthupi lanu amaletsa. Kuthamanga kwanu kwa magazi kumakweranso.

Kutenga

Vasodilation imachitika mwachilengedwe mthupi lanu poyankha zoyambitsa monga mpweya wochepa, kuchepa kwa michere yomwe ilipo, komanso kutentha.

Zimapangitsa kufutukuka kwa mitsempha yanu, yomwe imakulitsa kuthamanga kwa magazi ndikuchepetsa kuthamanga kwa magazi.

Ngakhale vasodilation ndimachitidwe achilengedwe, pamakhala zochitika zina zomwe zitha kukhala zowopsa, monga kupsinjika kwambiri kwa thupi, kusokonezeka, komanso mayankho amphamvu otupa.

Kuphatikiza apo, zinthu monga msinkhu ndi kulemera zimathanso kusokoneza vasodilation.

Komabe, kuchepetsa kupuma kwa magazi kumatha kukhala chida chofunikira kwambiri chothanirana ndi kuthamanga kwa magazi komanso matenda okhudzana ndi kutalika kwambiri.