Iprolactin ikhiqizwa yi-pituitary gland yokukhula kunye nokuphuhliswa kweengcambu ze-mammary, kunye nokuveliswa kobisi xa usondla umntwana. Kwakhona kuthintela amandla okuzala kwabafazi kunye namadoda. Yaye kunye nokwanda kwe-hormone, yonke inkqubo yesondo iyabuhlungu.
Iprolactin - izizathu zokunyuka kwamazinga ehomoni egazini
- Esinye sezizathu ezibangela ukuba i-prolactin iphakame kwimimiselo yokukhulelwa. Ukuba ugqirha kufuneka aqonde ukuba kutheni iprolactin ephezulu ekuhlalutheni iziphumo - okokuqala, uya kubuza loo mfazi malunga nokukhulelwa okungenzeka okanye abe nokuvavanya ukuba khona kwakhe.
- I-prolictin ephakamileyo ye-physics ihlala iphela ixesha lokuncelisa.
- Ukwandisa izinga leprolactin kunye kunye nokuchithwa kwemithi ye-hormone ekhethiweyo engafanelekanga, iziyobisi ezisetyenziselwa ukunyanga isilonda se-peptic, i-hypertension, i-tranquilizers kunye ne-anti-depressants.
- Inqanaba elongezelelweyo leprolactin lingaba xa usebenzisa iziyobisi zonyango.
- Nokuba uxinzelelo okanye ukucaphuka kweengono ngexesha lokwabelana ngesondo kwandisa izinga leprolactin, kwaye oku kufuneka kuthathelwe ingqalelo ekuhlaleni.
Kutheni enye inokwenziwa kwiprolactin - izizathu
Kukho isibalo sezifo apho inqanaba leprolactin liphuma khona. Ezi ziquka:
- izilonda ze hypothalamus (kunye nezicubu zayo, isifo sesifo sofuba, ukuphazamiseka kwemisipha yomzimba, emva kokunyanga kwe-radiation ye-tumor);
- izifo ze-pituitary gland (kunye nama-cysts, i-tumors, ngakumbi i-prolactinoma);
- izifo zezinye izitho kunye neenkqubo (i- polycystic ovari , i-hypothyroidism, ukungaphumeleli kwe-renal, i-cirrhosis yesibindi, i-prostatitis engapheliyo emadodeni, ukungakwazi ukusebenza kwe-corrox adréal, i-estrogen yokuvelisa izicubu, ukulimala kwesifuba).
Kubalulekile ukuqhuba i-diagnostic epheleleyo kwaye ufumane izizathu zokuba kutheni ukwanda kweprolactin, kuba kuxhomekeka kuyo, indlela yokuphatha ukwanda kwe-hormone nesifo esibangele. Kodwa kukho idiopathic hyperprolactinemia, xa izibangela zokunyuka kweprolactin azifumaneki.