Sonke siyazi ukuba i-calcium ibaluleke kangakanani emizimbeni yethu, ingakumbi amathambo namazinyo ethu. Kodwa ubusazi na 'ngomphathi' omncinci ngaphakathi emizimbeni yethu olawula ngokuchanekileyo ubungakanani be-calcium egazini lethu? Elo candelo lincinci, kodwa linamandla kakhulu libizwa ngokuba yi-parathyroid glands. Sithetha ngaba bafana bancinci namhlanje.
Ngamafutshane, zithini ezi glands ze-parathyroid?
Khawucinge nje, ukhe weva nge-thyroid gland entanyeni yakho efana nebhabhathane. Emva kwe-thyroid gland, ngaphakathi kwayo, kukho amadlala amane amancinci anobukhulu obufana neepizi ezine . La yinxalenye yenkqubo ye-endocrine yomzimba wethu.
Ngokwesiqhelo, wonke umntu unezi gland zine. Nangona kunjalo, abanye abantu banokuba nezimbalwa okanye ezingaphezulu kwezine. Yinto eqhelekileyo leyo.
Kwenzeka ntoni ngokwenene kwezi gland zincinci?
Ezi glands ze-parathyroid zinomsebenzi omnye kuphela, kodwa obaluleke kakhulu. Oko kukuvelisa nokukhupha i-hormone ye-parathyroid hormone, okanye (PTH) ngamafutshane, emzimbeni.
Le hormone (PTH) yiyo egcina inqanaba le-calcium egazini lethu kwinqanaba elifanelekileyo. Njenge-thermostat kwi-AC yendlu. Xa ubushushu bunyuka, buyabuhlisa, kwaye xa buhla, buyabunyusa. Xa inqanaba le-calcium egazini lihla, i-hormone (PTH) iyakhutshwa kwaye iyandise. Xa inqanaba le-calcium linyuka, ukukhululwa kwe-(PTH) kuyancipha.
Kutheni ke le nqanaba le-calcium egazini libaluleke kangaka?
I-99% yekhalsiyam iyonke emizimbeni yethu ikwithambo nasemazinyweni ethu. I-1% eseleyo isegazini lethu. Loo mlinganiselo umncinci wenza zonke ezi zinto:
- Umsebenzi wenkqubo yemithambo-luvo: I-calcium ibalulekile ekudluliseni imiyalezo ngemithambo-luvo yethu.
- Ukuqina kwemisipha: Sishukumisa amalungu ethu, siyahamba, zonke ezi zinto zifuna ukuqina kwemisipha. Oko kufuna i-calcium.
- Ukujiya kwegazi: Xa wenzakele, igazi lakho kufuneka lijiye ukuze kumiswe ukopha. I-calcium ikwanceda kuloo nkqubo.
- Ukusebenza kwentliziyo: Inqanaba le-calcium egazini libaluleke kakhulu ukuze intliziyo yethu ibethe ngokufanelekileyo.
Khumbula, i-vitamin D ikwabalulekile kwimizimba yethu ukuze ifunxe i-calcium. Ke ngoko, i-vitamin D ikwaxhasa kakhulu ukusebenza kwe-parathyroid glands.
Izifo eziphambili ezinxulumene neendlala ze-parathyroid
Kukho iingxaki ngokusebenza kwezi gland, kokubini ngokugqithisileyo nangokunqongophala. Sithetha kakhulu ngeemeko ezimbini zempilo.
1. I-Hyperparathyroidism - ukuveliswa kakhulu kwehomoni
Oku kwenzeka xa elinye okanye ngaphezulu kwamadlala e-parathyroid eba namandla kakhulu aze avelise i-parathyroid hormone (PTH) eninzi kakhulu. Oku kubangela ukuba amanqanaba e-calcium egazini anyuke ngokuyingozi. Oku sikubiza ngokuba yi -hypercalcemia .
Kunokubakho izizathu ezahlukeneyo zoku:
- I-Hyperparathyroidism ephambili: Kwimeko enjalo, ingxaki ikwii-glands ngokwazo. Eyona nto ixhaphakileyo sisimila esingengomhlaza esibizwa ngokuba yi-parathyroid adenoma kwenye yee-glands. Kunqabile kakhulu, le meko inokubangelwa ngumhlaza we-parathyroid. Kodwa oko kunqabile kakhulu, ngoko ungakhathazeki.
- I-Secondary Hyperparathyroidism: Kule meko, amadlala asebenza kakhulu ngenxa yesinye isifo. Umzekelo, umntu onesifo sezintso okanye oswele i-vitamin D unokuba namanqanaba aphantsi e-calcium emzimbeni wakhe. Ngenxa yoko, amadlala e-parathyroid aqala ukuvelisa iihomoni ezininzi.
| Iimpawu ze-hyperparathyroidism (ukwanda kwe-calcium egazini) | |
|---|---|
| Ukuchama rhoqo kunye nokunxanwa kakhulu | Ukudinwa kakhulu komzimba kunye nokudinwa |
| Intlungu emathanjeni nasemalungeni | Intloko ebuhlungu, isicaphucaphu, kunye nokuhlanza |
| Ukuqhinwa kunye nokulahlekelwa ngumdla wokutya | Ukulibala, ukudakumba, kunye nokucaphuka |
| Intlungu yemisipha, ubuthathaka, kunye nokuqaqamba | Umngcipheko wamatye ezintso |
2. I-Hypoparathyroidism - i-hormone enganelanga
Le yimeko engaqhelekanga kuneyangaphambili. Yenzeka xa amadlala e-parathyroid engavelisi ngokwaneleyo i-hormone (PTH).Oku kubangela ukuba inqanaba le-calcium egazini lehle ngendlela eyingozi. Oku sikubiza ngokuba yi -hypocalcemia .
Eyona nto ibangela le meko kukonakala okanye ukususwa kwee-parathyroid glands ngengozi ngexesha lotyando lwentamo, ingakumbi i-thyroidectomy. Ukongeza, le meko inokubangelwa naziimeko ezithile zemfuza kunye ne-autoimmune.
| Iimpawu ze-Hypoparathyroidism (i-calcium ephantsi egazini) | |
|---|---|
| Ukungabi nangqondo kwimilebe, kwiminwe, nakwiinzwane | Ukuqaqamba kwemisipha kunye nokuqaqamba |
| Intlungu yesisu | Inkungu yobuchopho kunye nokudideka |
| Ukungasebenzi kakuhle kwentliziyo (i-Arrhythmia) | Iinzipho ezibuthathaka, iinwele ezomileyo kunye nolusu |
| IiCataracts | Ubuthathaka be-enamel yamazinyo kubantwana abancinci |
Sizigcina njani ezi gland ziphilile?
Ii-parathyroid glands zibekwe nzulu entanyeni kwaye zikhuselekile kakuhle. Ngoko ke azinakonakala lula ziingozi zangaphandle. Kodwa kukho izinto ezimbalwa esinokuzenza ukunceda ezi glands zenze umsebenzi wazo ngokufanelekileyo.
- Fumana ivithamin D eyaneleyo: Ivithamin D ibaluleke kakhulu ekugcineni amanqanaba e-calcium egazini azinzileyo. Kwilizwe lethu, sifumana ivithamin D eninzi elangeni. Kulungile kakhulu ukuzibeka elangeni ixesha elifutshane kusasa. Thetha nogqirha wakho uze wenze isigqibo sokuba uyayidinga na i-vitamin D.
- Yongeza i-calcium eyaneleyo ekutyeni kwakho:Kubaluleke kakhulu ukutya ukutya okunesondlo. Imithombo emihle ye-calcium ibandakanya ubisi, iyogathi, itshizi, intlanzi encinci (kuquka i-mackerel), kunye nemifuno eluhlaza (ispinatshi, ikale). Ukuba unemibuzo malunga nokutya kwakho, qhagamshelana nogqirha.
Eyona nto ibalulekileyo kukubona ugqirha ngokukhawuleza ukuba uneempawu ezikhankanyiweyo apha ngasentla. Uvavanyo olulula lwegazi lunokufumanisa lula ukuba kukho ingxaki ngokujonga amanqanaba e-calcium kunye (PTH) egazini.
Nangona amadlala e-parathyroid engomnye wamalungu amancinci emzimbeni, mhlawumbi ngoku uyaqonda ukuba achaphazela kangakanani ukusebenza komzimba wethu wonke. Yiyo loo nto kubaluleke kangaka ukuba sinikele ingqalelo kwimizimba yethu.
Umyalezo Wokuya Ekhaya
- Ii-parathyroid glands zii-glands ezine ezincinci entanyeni yethu ezilawula inqanaba le-calcium egazini.
- Ukuba i-parathyroid hormone (PTH) eveliswa zezi glands iyanda (hyperparathyroidism) okanye iyancipha (hypoparathyroidism), iingxaki zempilo zinokubakho.
- Iimpawu ze-calcium ephezulu egazini ziquka ukudinwa kakhulu, iintlungu emathanjeni, kunye nokuchama rhoqo.
- Ukuba ndindisholo kwiminwe kunye nokuxhuzula kwemisipha kunokuba ziimpawu zokuba ne-calcium ephantsi egazini.
- Ukufumana i-vitamin D kunye ne-calcium eyaneleyo kubalulekile ekusebenzeni kakuhle kwe-parathyroid.
- Ukuba uneempawu okanye amathandabuzo malunga noku, bona ugqirha wakho ngokukhawuleza ukuze akunike icebiso.
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