2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Migraine yog mob taub hau vascular ntseeg tau los ntawm cov ntshav hloov pauv thiab qee yam tshuaj hloov pauv hauv lub hlwb ua rau muaj qhov xwm txheej, suav nrog constriction ntawm cov hlab ntsha muab ntshav rau hlwb thiab tso tawm tej yam tshuaj hlwb.
Yuav ua li cas rau cov hlab ntsha thaum mob migraine?
Raws li nws hla lub hlwb, cov hlab ntsha constrict, limiting oxygen flow. Cov kws tshawb fawb ntseeg tias kev nyuaj siab cortical tej zaum yuav yog qhov ua rau pom lub ntsej muag uas qee cov neeg muaj mob migraine. Cov auras no ua rau tib neeg pom qhov tsaus ntuj lossis xim xim, ci ntsa iab, lossis lwm yam cuam tshuam rau qhov pom.
Puas cov hlab ntsha txhaws lossis nthuav thaum mob taub hau?
Migraines yog vascular, txhais tau tias lawv feem ntau tshwm sim los ntawm kev hloov pauv hauv cov hlab ntsha hauv hlwb. Ntau tus kws tshawb fawb tam sim no ntseeg tias mob migraine yog tshwm sim los ntawm cov tshuaj hloov pauv uas ua rau cov hlab ntsha hauv lub hlwb mus rau constrict, ces dilate - ua rau mob throbbing.
Puas migraines ua rau cov hlab ntsha tawg?
Thaum pib mob taub hau hauv migraines, cov hlab ntsha trigeminal yuav tso tawm cov tshuaj hu ua calcitonin gene-related peptide (CGRP). CGRP yuav so cov hlab ntsha phab ntsa ua rau vasodilation.
Puas migraines ua rau ntshav ntws?
Ib yam ntawm kev mob migraine txoj kev xav piav qhia tias mob migraine tshwm sim vim nthwv dej ntawm kev ua haujlwm los ntawmpab pawg ntawm excitable hlwb hlwb. Cov tshuaj no ua rau cov tshuaj, xws li serotonin, mus rau hlab ntsha.
Pom zoo:
Vim li cas cov hlab ntsha tawg thaum lub kaus mom?
Qee cov hlab ntsha me ntsis tuab thiab tawv dua lwm tus. Raws li tus kws kho mob sim ntxig rab koob, qhov no hom hlab ntsha tuaj yeem thim rov qab, lossis yob tawm. rab koob yuav nteg tau cov leeg, tab sis tsis tau tag nrho txoj kev ua ntej cov hlab ntsha rolls, ua rau cov hlab ntsha tawg.
Lub sijhawm kuv lub sijhawm dawb lossis thaum kuv lub sijhawm dawb?
yog li, qhov no txhais tau tias "thaum kuv lub sijhawm dawb" tsis siv ntauthiab koj muab "hauv kuv lub sijhawm dawb" ntau dua nyob rau qhov kawg ntawm kab lus. Piv txwv li: Kuv tau taug kev tus dev thaum kuv lub sijhawm dawb.
Thaum twg siv cov tshuaj tua kab mob hauv cov hlab ntsha?
Ib qho tshuaj tua kab mob yog siv txhawm rau tshuaj xyuas koj lub raum, ureters thiab zais zis. Nws cia koj tus kws kho mob pom qhov loj thiab cov duab ntawm cov qauv no thiab txiav txim siab seb lawv puas ua haujlwm zoo. Pyelography siv rau dab tsi?
Thaum cov kab mob kab mob nkag mus rau hauv cov hlab ntsha?
Kev kis kab mob nrog cov kab mob tsis tas ua rau kab mob. Kev kis kab mob tshwm sim thaum cov kab mob, kab mob, lossis lwm yam kab mob nkag mus rau hauv koj lub cev thiab pib sib kis. Kab mob tshwm sim thaum cov hlwb hauv koj lub cev puas lawm vim yog kis kab mob thiab cov tsos mob thiab cov tsos mob tshwm sim.
Puas yog cov hlab ntsha loj dua cov hlab ntsha?
Arterioles nqa ntshav thiab oxygen mus rau hauv cov hlab ntsha me tshaj plaws, cov hlab ntsha. Capillaries yog li ntawd small lawv tsuas pom tau nyob hauv lub tshuab tsom. Cov phab ntsa ntawm capillaries yog permeable rau oxygen thiab carbon dioxide.
