Mu matenda a chithokomiro kapena m'mbuyo mwa chithandizo chawo, odwala amauzidwa kuti azifufuza, koma si onse omwe amadziwa mtundu wa hormone ndi ntchito zake zomwe ziri m'thupi.
Kodi hormone yaulere T4 ndi chiyani?
T4 yaulere ndi homoni yomwe imakhala ndi maselo a chithokomiro ndipo imatchedwa thyroxine kapena hormone ya chithokomiro. Mahomoni ambiri ali mu mawonekedwe a mapuloteni omwe amasonkhanitsa mu ma follicles a maselo a chithokomiro. Nkofunikira, ilo limalowa m'magazi ngati hormone T4. Zonsezi zimayenda m'thupi mwaufulu. Iyi ndi hormone T4, yomwe imapangitsa kuti thupi liziyenda mwamsanga, ndiko kuti, njira yopezera mphamvu kuchokera ku glycogen ndi mafuta, kuphatikizapo kuchulukana kwa maselo a minofu ndi mpweya. Thyroxine imatengedwa kuti ndi hormone yaikulu ya chithokomiro ndipo malinga ndi zotsatira za kufufuza pa msinkhu wake m'magazi, munthu akhoza kuweruza ntchito ya gland lokha.
Chizoloŵezi cha hormone yaulere T4 m'magazi
Kuchuluka kwa thyroxin mwa amuna ndi akazi ndi kosiyana. Izi zili choncho chifukwa chakuti panthawi yoyembekezera mimba ya ma hormone T4 imakula kwambiri. Pambuyo pa zaka 40, mlingo wa hormoni umayamba kuchepa pakati pa amayi ndi abambo. Matenda ake otentha kwambiri amatha kutuluka m'mawa, kuyambira 8 mpaka 12, ndipo usiku njira iyi imachepetsanso.
Chiwerengero cha ma hormone T4 chikukhudzidwa ndi nyengo. M'dzinja ndi m'nyengo yozizira, kusungidwa kwa magazi kumakhala kosavuta kuposa m'chaka ndi chilimwe. Mlingo wa hormone T4 womasuka mu ma laboratori osiyana umayesedwa ndi zizindikiro zake zokhazokha, choncho malingaliro a zizindikiro angakhale osiyana. Mitundu ya mabala nthawizonse imasonyeza mlingo woyenerera wa mahomoni ndi magawo a muyeso. Kwa amayi panthawi yoyembekezera, zikhalidwe zawo T4 zimamasulidwa.
Zomwe zimayambitsa kuchepetsa ma hormone T4
Mlingo wa hormoni ukuchepetsedwa:
- ngati mankhwala a hyperthyroidism a nthawi yayitali amalingalira mwa kumwa mankhwala omwe amalepheretsa kupanga thyroxine;
- pamene chithokomiro kapena kachigawo kake kamachotsedwa ndi opaleshoni;
- Pali matenda omwe amadzimadzimadzi omwe amachititsa kuti thupi likhale lopangidwa ndi thupi.
- pochiza hyperthyroidism ndi ayodini ya radioactive
- ndi kusowa kwa ayodini mu thupi;
- ngati zakudya ndi mapuloteni ocheperako amachitika;
- chithandizo ;
- pamene akutenga mankhwala enaake omwe amatsutsa komanso otupa.
Ngati ma hormone T4 amatsitsa, zizindikiro zotsatirazi zikupezeka:
- kupindula;
- khungu louma;
- kutopa ndi kuchita zochepa thupi;
- Kusamba kwa kusamba kwa amayi.
Tiyenera kukumbukira kuti kuchepa kwa chithokomiro sikutha kuchiritsidwa, komabe n'zotheka kuwonjezera kuchuluka kwa thyroxin mwa kutenga mawonekedwe ake oyambirira. Pofuna kupeza chiwerengero chochepa kwambiri, amayi ambiri amatenga thyroxine kuti awonongeke. Izi siziyenera kuchitika, chifukwa poyamba ndi mankhwala, osati chakudya chowonjezera.
Zifukwa zowonjezera mlingo wa homoni yaulere T4
Chifukwa chofala kwambiri cha thyroxine ndi matenda a Basedova.
Komanso chifukwa cha kuchuluka kwa ma hormone T4 ndi:
- nyengo yoberekera;
- kutupa kwa chithokomiro;
- matenda a chiwindi ndi impso;
- kutenga mankhwala ambiri a aspirin, insulini;
- matumbo a chithokomiro cha chithokomiro.
Ngati ma hormone a T4 akukwera, pali zizindikiro izi:
- mtima;
- kuda nkhawa;
- kupuma kwa nkhope;
- kupweteka;
- kugona kosalekeza koipa;
- kunjenjemera kwakukulu;
- kutuluka kwa maso mu toxic goiter .
Ngati wodwalayo ali ndi zizindikiro za matenda a chithokomiro, ayenera kupatsidwa kafukufuku wa T4 hormone yaulere. Zidzathandizira kuzindikira zowonongeka pa chithokomiro ndipo zimayesedwa kuti ndizoyambanso kulandira chithandizo choyenera.