Ingabe uhlala uzizwa ukhathele futhi ukhathele? Ingabe wehlisa noma ukhuluphala ngaphandle kwesizathu? Isizathu salezi zinto singase sibe sijule kakhulu kunalokho ocabanga. Kuyinkinga ohlelweni lwe-hormone lomzimba wethu, noma njengoba sisho ngesiNgisi, 'Uhlelo Lwe-Endocrine'. Ake sixoxe ngalokhu namuhla nje.
Iyini i-Endocrine System?
Kalula nje, luhlelo olwakhiwe yiqoqo lezindlala emzimbeni wethu. Lezi zindlala zikhiqiza izithunywa zamakhemikhali ezibizwa ngama-hormone bese ziwakhipha egazini. Lawa ma-hormone alawula imisebenzi eminingi ebalulekile emzimbeni wethu. Cabanga ngakho, lawa ma-hormone asiza ukulawula yonke into kusukela ekuguquleni ukudla esikudlayo kube amandla, kuya ekushayeni kwenhliziyo yethu, ekukhuleni kwamathambo nezicubu, ngisho nekhono lethu lokuba nomntwana.
Njengenkonzo yeposi yezwe, uhlelo lwe-endocrine luthumela imiyalezo ebalulekile (ama-hormone) kusuka kwenye ingxenye yomzimba wethu kuya kwenye, luhlanganisa konke kahle.
Ake sibheke izindlala ezinkulu emzimbeni wethu kanye nemisebenzi yazo.
| Indlala | Umsebenzi wayo kanye nokubaluleka kwayo |
|---|---|
| Izindlala Ze-Adrenal | Lezi zindlala ezimbili, ezitholakala ngaphezu kwezinso, zikhiqiza ama-hormone afana ne-cortisol, abaluleke kakhulu ekulawuleni ukucindezeleka. |
| I-Hypothalamus | Le ngxenye yobuchopho, etholakala phakathi nendawo, yiyo eyalela indlala ye-pituitary ukuthi ikhiqize ama-hormone. |
| Amaseli e-islet e-pancreas | Lawa maseli ku-pancreas akhiqiza ama-hormone i-insulin ne-glucagon, alawula amazinga kashukela egazini. |
| Ama-ovary | Ingxenye yesimiso sokuzala sabesifazane. Umsebenzi waso oyinhloko ukukhiqiza amaqanda nama-hormone ocansi abesifazane. |
| Izindlala ze-Parathyroid (i-Parathyroid glands) | Lezi zindlala ezine ezincane entanyeni zilawula amazinga e-calcium emzimbeni, okwenza zibaluleke kakhulu ekukhuleni kwamathambo. |
| I-Pineal Gland | Le ndlala, etholakala enkabeni yobuchopho, kukholelwa ukuthi ilawula indlela yethu yokulala nokuvuka. |
| Indlala Ye-Pituitary | Le ndlala, etholakala phansi kobuchopho, ibizwa ngokuthi "indlala enkulu" ngoba ilawula ukusebenza kwezinye izindlala eziningi, njenge-thyroid. |
| Amasende (Amasende) | Ingxenye yesimiso sokuzala sabesilisa. Umsebenzi waso ukukhiqiza isidoda nama-hormone ocansi abesilisa. |
| Indlala yegilo | Le ndlala emise okwebhabhathane etholakala ngaphambili entanyeni ilawula ukusebenza komzimba wethu. Okusho ukuthi, ilawula izinga umzimba osebenzisa ngalo amandla. |
Ngisho noshintsho oluncane ekusebenzeni kwanoma iyiphi yalezi zindlala lungaphazamisa ngokuphelele ibhalansi ebucayi yamahomoni emzimbeni wethu. Yilapho kuvela khona izinkinga ze-endocrine.
Kungani lezi zifo ze-hormone zenzeka?
Kunezinhlobo ezimbili eziyinhloko zezimbangela zalezi zifo.
1. Ukungalingani Kwama-hormone: Indlala ekhiqiza ama-hormone amaningi kakhulu noma amancane kakhulu .
2. Izilonda noma izimila ezindlaleni:Izimila noma amaqhubu ezindlala zesistimu ye-endocrine. Lokhu kungase kubangele noma kungadali izinguquko emazingeni ama-hormone.
Umzimba wethu unesimiso sokulawula esimangalisayo. Lokhu kubizwa ngokuthi 'uhlelo lokuphendula'. Uma i-hormone egazini ikhula noma incipha, lesi simiso sithumela isignali endlaleni efanele ukuze iyilungise. Uma kunenkinga ngalesi simiso, ukungalingani kwama-hormone kungenzeka.
Ezinye izizathu ezingabangela ushintsho emazingeni e-hormone:
- Uhlobo oluthile lokugula.
- Izimbangela zofuzo, okungukuthi, izimo zofuzo ezidluliselwa ezizukulwaneni ngezizukulwane. Isibonelo, "I-Multiple Endocrine Neoplasia (MEN)" noma izinkinga ngendlala yegilo ezikhona lapho kuzalwa "I-Congenital Hypothyroidism".
- Izifo.
- Ingozi yendlala.
- Isimila esinomdlavuza noma esingesona umdlavuza esakheka endlaleni.
Esikhathini esiningi, izimila kanye namaqhubu akhula kulezi zindlala akuwona umdlavuza. Kodwa-ke, lesi simila singaphazamisa inqubo yokukhiqizwa kwamahomoni endlala.
Ziyini izimpawu zalezi zifo zama-hormone?
Izimpawu zalezi zifo ziyahlukahluka kakhulu, kuye ngokuthi iyiphi indlala ethintekile. Kodwa-ke, izimpawu ezimbili ezivamile abantu abaningi abanalezi zifo abanazo ukukhathala okuqhubekayo kanye nobuthakathaka.
Nazi ezinye izimpawu okufanele uzixoxe nodokotela wakho:
- Izinguquko ekushayeni kwenhliziyo.
- Ukushintsha kwesikhumba noma kwamehlo (isib., isikhumba esomile, amehlo avuvukele).
- Ngisho nokuwa okuncane kungabangela ukuphuka kwethambo.
- Amazinga kashukela egazini akhuphukile.
- Amazinga e-calcium akhuphukile egazini.
- Ukwehla noma ukwanda komfutho wegazi.
- Izinguquko zesisindo somzimba ngaphandle kwesizathu.
- Ukuncipha kwesifiso sobulili.
- Ukungazali.
- Ukungahambi kahle komjikelezo wokuya esikhathini kwabesifazane.
Izinhlobo ezivamile zezifo ze-hormone
Kunezinhlobo eziningi zezifo zama-hormone. Phakathi kwazo , isifo sikashukela yisona esivame kakhulu eSri Lanka kanye nasemhlabeni jikelele.
Nazi ezinye izinhlobo zezifo:
Izinkinga Ze-thyroid
- I-Hyperthyroidism: Indlala yegilo ikhiqiza ama-hormone amaningi kunalokho okufanele. Lokhu kungabangela ukwehla kwesisindo, ukushaya kwenhliziyo okusheshayo, ukujuluka ngokweqile, kanye nokungaphumuli. Isifo sama-Graves siyimbangela enkulu yalokhu.
- I-Hypothyroidism: Indlala ye-thyroid engasebenzi kahle ekhiqiza ama-hormone amancane kakhulu. Lokhu kungabangela izimpawu ezifana nokukhathala, ukuqunjelwa, isikhumba esomile, kanye nokucindezeleka.
Ezinye izimo zezokwelapha ezivamile
- I-Polycystic Ovary Syndrome (PCOS):Amazinga aphezulu e-hormone i-androgen kwabesifazane angaphazamisa ukukhishwa kwamaqanda kanye nokukhishwa kwamaqanda. Lokhu kuyimbangela enkulu yokungazali. Lesi simo sivame kakhulu kwabesifazane abasebasha eSri Lanka.
- Ukuntuleka Kwezinso: Izindlala ze-adrenal zikhiqiza i-cortisol encane kakhulu. Izimpawu zifaka phakathi ukukhathala, ukuphazamiseka kwesisu, ukuphelelwa amanzi emzimbeni, kanye nokushintsha kombala wesikhumba. Lolu hlobo lwesifo lubizwa ngokuthi isifo sika-Addison.
- Isifo sikaCushing: Izindlala ze-adrenal ezisebenza ngokweqile ngenxa yokukhiqizwa ngokweqile kwama-hormone yi-pituitary gland.
- Izinkinga zama-hormone okukhula: Uma i-pituitary gland ikhiqiza i-hormone yokukhula eningi kakhulu, umzimba namathambo engane kungakhula ngokushesha okungajwayelekile (i-Gigantism). Uma le hormone iphansi, ubude bengane bungayeka ukukhula.
Ukuxilongwa kanye nokwelashwa
Uma unalezi zimpawu, udokotela womndeni wakho uzokudlulisela kuchwepheshe. Sibiza lowo chwepheshe ngokuthi 'uchwepheshe we-endocrinologist' .
Ukuhlolwa kwegazi nomchamo kungenziwa ukuhlola amazinga akho ama-hormone, kanye nokuhlolwa kwezithombe ukuhlola noma yiziphi izigaxa noma izimila ezindlaleni.
Ukwelapha izinkinga zama-hormone kungaba nzima kancane, njengoba ukushintsha amazinga e-hormone eyodwa kungathinta amazinga enye. Ngakho-ke, kubaluleke kakhulu ukuhlolwa kwegazi njalo njengoba kunqunywe udokotela wakho noma uchwepheshe bese ulungisa uhlelo lwakho lokwelashwa njengoba kudingeka.
Umlayezo Wokuya Nawe Ekhaya
- Uhlelo lwe-endocrine lubalulekile ekulawuleni ukukhula, amandla, kanye nokusebenza kwemizimba yethu.
- Ukukhathala okuqhubekayo kanye nobuthakathaka kungaba uphawu lokuqala lokuphazamiseka kwama-hormone, ngakho-ke ungazinaki izimpawu ezinjalo.
- Isifo sikashukela, izinkinga ze-thyroid, kanye ne-PCOS ngezinye zezifo ezivame kakhulu ezihlobene nama-hormone ezitholakala ezweni lethu.
- Uma usola ukuthi unezimpawu zokuphazamiseka kwama-hormone, qiniseka ukuthi ubona udokotela ukuze akunike iseluleko. Gwema ukuzelapha.





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