Ese ufite ibibazo kuri Cortisol? Reka dusobanukirwe neza iyi 'hormone ya stress' hamwe na Nirogi Lanka!

Ushobora kuba warumvise " Cortisol " ( Cortisol ), cyane cyane iyo uganira ku " stress ." Ariko, cortisol si "hormone ya stress" gusa. Mu by'ukuri, ni imisemburo y'ingenzi igira uruhare runini mu mikorere y'umubiri wawe. Muri Nirogi Lanka, reka turebe neza icyo cortisol ari cyo n'uko ikora kuri wewe.

Cortisol ni iki? Ese koko ni 'imisemburo y'umuhangayiko' gusa?

Muri make, cortisol ni imisemburo ikorwa n'uturemangingo tw'inkende ( uturemangingo tw'inkende )—uturemangingo duto tuba hejuru ya buri mpyiko yawe. Ni ubwoko bwa glucocorticoid , bubarirwa mu cyiciro cy'imisemburo ya steroid .

Yego, nk'uko ushobora gukeka, cortisol ifitanye isano rya hafi n'ihungabana. Waba uhanganye n'ihungabana ritunguranye, ihungabana rihoraho, cyangwa ihungabana rikabije nyuma y'ikintu giteye ishozi , umubiri wawe urekura cortisol. Iyi niyo mpamvu izwi cyane nka "hormone ya stress."

Ni gute cortisol igira ingaruka ku mubiri wawe?

Cortisol igira ingaruka ku ngingo hafi ya zose z'umubiri wawe, ikagenzura imirimo myinshi y'ingenzi. Reka turebe ibyo ari byo.

Kugenzura uko ubyitwaramo mu gihe uhangayika

Iyo wumva ubangamiwe cyangwa ufite ubwoba, umubiri wawe uhita winjira mu mimerere yo "kurwana cyangwa guhunga". Imisemburo nka adrenaline irarekurwa mbere, hagakurikiraho cortisol kugira ngo ukomeze kuba maso. Byongeye kandi, cortisol ifasha umwijima wawe kurekura isukari, ikaguha imbaraga zihuse ukeneye.

Ihinduka ry'imisemburo n'urugero rw'isukari mu maraso

Metabolism ni inzira umubiri wawe ukoresha kugira ngo ukore ingufu zo mu buzima bwa buri munsi. Cortisol igenzura ibi ikoresheje uburyo umubiri wawe ukoresha isukari.

Urugero:

• Ikorana n'impyiko zawe kugira ngo igabanye ikorwa rya insuline kandi yongere ikorwa rya glucagon. Mu gihe insuline igabanya isukari mu maraso, glucagon ikora kugira ngo irusheho kwiyongera.
• Igenzura kandi uburyo isukari ikoreshwa n'ibinure by'amafuta, umwijima n'imitsi.

Kugabanya ubushyuhe

Mu gihe gito, cortisol ishobora kongera imbaraga zaweubudahangarwa bw'umubiri binyuze mu kugabanya ububyimbirwe (kubyimba cyangwa gutukura). Ariko, niba urugero rwa cortisol mu mubiri wawe rukomeje kwiyongera igihe kirekire, umubiri wawe ushobora kumenyera, bishobora gutera ingaruka zinyuranye: kwiyongera k'ububyimbirwe no kugabanuka k'ubudahangarwa bw'umubiri .

Kugenzura umuvuduko w'amaraso

Nubwo uburyo nyabwo bwo gukora bugoye, ubushakashatsi bwerekana ko urugero rwa cortisol ruri hejuru cyane rushobora gutera umuvuduko ukabije w'amaraso, mu gihe urugero ruto rudasanzwe rushobora gutera umuvuduko muke w'amaraso.

Gufasha kugenzura igihe cyo gusinzira no kubyuka

Ubusanzwe, urugero rwa cortisol mu mubiri wawe ruba ruri hasi cyane nijoro kandi rukagera ku rwego rwo hejuru mu gihe ubyutse. Ibi bigaragaza ko cortisol igira uruhare runini mu mikorere yawe ya circadian , cyangwa mu mikorere yawe isanzwe yo gusinzira no kubyuka.

Ni gute umubiri wawe ugenzura urugero rwa cortisol?

Umubiri wawe ufite uburyo buhanitse bwo kugenzura urugero rwa cortisol, bugenzurwa cyane cyane na hypothalamus na pituitary gland mu bwonko bwawe. Ibi bice bibiri bicunga ikorwa rya cortisol n'imisemburo ya adrenal.

Dore uko inzira ikora:

1. Iyo urugero rwa cortisol mu maraso yawe rugabanutse, hypothalamus yawe irekura CRH (hormone irekura corticotropin) .
2. Iyi CRH imenyesha igitsina cyawe cya pituitary gukora ACTH (adrenocorticotropic hormone) .
3. Hanyuma ACTH ikangura imisemburo y'intanga ngore yawe kugira ngo ikore cortisol hanyuma ikarekura mu maraso yawe.

Kugira ngo ukomeze kugira urugero rwiza rwa cortisol, hypothalamus, pituitary gland, na adrenal glands bigomba gukora neza. Niba ugize ibimenyetso bikomeye, nyamuneka hamagara serivisi zihutirwa cyangwa ibitaro bikwegereye vuba.

Bigenda bite iyo urugero rwa cortisol yawe ruri hejuru cyane?

Iyo umubiri wawe ukomeje kugira urugero rwinshi rwa cortisol mu gihe kirekire, bitera indwara yitwa hypercortisolism . Ibi bikunze kujyana n'indwara izwi nka Cushing's syndrome .

Ni iki gitera urugero rwinshi rwa cortisol?

• Imiti ya Corticosteroid: Gukoresha dose nyinshi igihe kirekire (urugero: prednisone, prednisolone, dexamethasone).
• Ibibyimba bisohora ACTH: Bikunze kugaragara mu gasabo k'ubwonko.
• Ibibyimba byo mu misemburo y'intanga: Ibibyimba ku ngirabuzimafatizo z'intanga bibyara cortisol nyinshi cyane.

Ibimenyetso by'uko cortisol irimo kwiyongera

Niba ufite cortisol cyangwa Cushing's syndrome iri hejuru, ushobora kubona ibimenyetso bikurikira:

• Kongera ibiro: Mbere na mbere hafi y'isura yawe no hagati mu gice cyo hagati.
• Ibinure: Bikura hagati y'ibitugu byawe, akenshi bita "imbogo".
• Impinduka z'uruhu:Utudomo twinshi tw'umuhengeri dukwirakwira mu nda yawe.
• Intege nke z'imitsi: Cyane cyane mu maboko no mu bibero byo hejuru (bifitanye isano no kugabanuka kw'imitsi ).
• Isukari nyinshi mu maraso: Akenshi igera kuri diyabete yo mu bwoko bwa 2.
• Umuvuduko ukabije w'amaraso: Umuvuduko ukabije w'amaraso.
• Hirsutism: Kumera cyane k'umusatsi ku mubiri w'abagore.
• Kugabanuka k'ubucucike bw'amagufwa: Osteoporosis, byongera cyane ibyago byo kuvunika.

Bigenda bite iyo urugero rwa cortisol yawe ruri hasi cyane?

Iyo urugero rwa cortisol rugabanutse ruri munsi y’urugero rusanzwe, abaganga babyita hypocortisolism cyangwa insufficiency ya adrenal . Hari ubwoko bubiri bw'ingenzi.

Ni iki gitera kortisol nkeya?

• Kunanirwa kw'intanga ngore: Akenshi bibaho iyo ubudahangarwa bw'umubiri bwawe bwibasiye ingirabuzimafatizo zawe z'intanga ngore; ibi bizwi nka indwara ya Addison .
• Kunanirwa kw'intanga ngore mu buryo bwa kabiri: Biterwa n'imikorere mibi y'ubwonko bwa pituitary (hypopituitarism) cyangwa ikibyimba cya pituitary.

Ibimenyetso bya cortisol nkeya

Niba urugero rwa cortisol mu mubiri wawe ruri hasi, ushobora kugira ibi bikurikira:

• Umunaniro udashira: Kumva unaniwe cyane.
• Kugabanya ibiro mu buryo budasanzwe.
• Kubura ubushake bwo kurya.
• Umuvuduko w'amaraso uri hasi (hypotension).

Ni gute wakwita ku rugero rwa cortisol mu mubiri wawe?

Niba ufite ikibazo nk'indwara ya Cushing's syndrome, uzakenera ubuvuzi bw'inzobere, bushobora kuba burimo imiti cyangwa kubagwa. Ariko, ushobora gufasha umubiri wawe mu kugabanya cortisol binyuze muri izi ngeso nziza:

• Shyira imbere ibitotsi byiza: Kubura ibitotsi cyangwa gahunda zidahoraho, nko gukora akazi k'ijoro, bishobora kongera cortisol.
• Imyitozo ngororamubiri ihoraho: Gukora siporo ihoraho birushaho gutuma abantu basinzira neza kandi bigabanura neza stress.
• Imyitozo yo guhumeka cyane: Guhumeka neza bitera imbaraga sisitemu yawe y'imitsi itera parasympathetic — sisitemu "yo kuruhuka no kugogora" ifasha gutuza umubiri wawe.
• Ibande ku byishimo no guseka: Guseka bisohora endorphins, bifasha kugabanya urugero rwa cortisol mu buryo busanzwe.
• Huza imibanire myiza: Guhorana amakimbirane mu mibanire y'abantu bishobora gutera stress idashira.