Ukujiya kwegazi kungabangelwa ukuhlukumezeka, i-hyperlipidemia, i-thrombocytosis nezinye izizathu.

1. Ukulimala:
Ukujiya kwegazi ngokuvamile kuyindlela yokuzivikela yomzimba ukuze kuncishiswe ukopha futhi kukhuthazwe ukululama kwenxeba. Lapho umthambo wegazi ulimele, izinto ezijiya egazini ziyavuselelwa ukuze kukhuthazwe ukuhlangana kwama-platelet, kwandiswe ukwakheka kwe-fibrinogen, kunamathele amaseli egazi, amaseli amhlophe egazi, njll. Ukuhlasela ngenkathi kusiza ukulungisa izicubu zendawo nokukhuthaza ukuphulukiswa kwenxeba.

2. I-Hyperlipidemia:
Ngenxa yokuqukethwe okungajwayelekile kwezingxenye zegazi, okuqukethwe kwamafutha kuyanda, futhi ijubane lokugeleza kwegazi liyehla, okungaholela kalula ekwandeni kokuhlushwa kwamangqamuzana egazi endawo njengama-platelet, kushukumise ukusebenza kwezinto ezibangela ukujiya kwegazi, kubangele ukujiya kwegazi, futhi kwakheke i-thrombus.

3. I-Thrombocytosis:
Ngokuvamile kubangelwa ukutheleleka nezinye izici, kuzokhuthaza ukwanda kwenani lama-platelet emzimbeni. Ama-platelet angamaseli egazi abangela ukujiya kwegazi. Ukwanda kwenani kuzoholela ekwandeni kokujiya kwegazi, ukuvuselelwa kwezinto ezijiya igazi, kanye nenqubo elula yokujiya igazi.
Ngaphezu kwezizathu ezivamile ezingenhla, kunezinye izifo ezingaba khona, njenge-hemophilia, njll. Uma unezimpawu zokungakhululeki, kunconywa ukuthi ubonane nodokotela kusenesikhathi, ulandele iseluleko sikadokotela ukuze uqedele ukuhlolwa okufanele, futhi unikeze ukwelashwa okujwayelekile uma kudingeka, ukuze ungephuzisi ukwelashwa.