Hyperemia yomntu: ngemeko yendalo okanye izifo?

ukugungxula yobuso - na kuye kwaqapheleka ngokuzenzekelayo okwexeshana ulusu phezu kobuso, kwenzeka ngenxa yokwanda kwemithambo yegazi. Kwiimeko ezininzi, ukuxinana na impendulo ngokwendalo umzimba kuyo nayiphi impembelelo (umz, umthambo, ubushushu umoya omkhulu, ukudla okuneziqholo okanye utywala). Nezinye izinto ezibangela ukugungxula ebusweni zezi:

1. Eyahlukeneyo States iimvakalelo ezifana nexhala, uchulumanco ngokwesondo, ukudideka, umsindo. Ezi mvakalelo ukukhawulezisa izinga intliziyo, ukwanda kwemali igazi ebuchotsheni.
2. Ukwazi kubanda. Frost okanye yimimoya enamandla kukhokelela ekubeni umzimba uzama ukulawula lobushushu ukuze izibilini babenothando. Ngenxa yoko, ukuba umntu abe ebomvana.
3. High uxinzelelo lwegazi kunye noxinzelelo lwegazi. imithambo yegazi kucocwe iingqameko ayinakho ukumpompa ngokupheleleyo igazi. isebenza nzima intliziyo, nto leyo amwela wegazi ebusweni.
4. utshintsho hormone. Ngexa lokukhulelwa kwabadala, nto leyo Idla tide eziphakamileyo, kukho ukwanda kwemali kwegazi.

Hyperemia sikubonisa kwiimeko xa umzimba nge welding enyibilikayo (umz, ifiva, nokudinwa ubushushu okanye stroke ubushushu). Ukongezelela, oko kunokubangelwa negazi kunye neemeko arhabaxa. in ezinjalo ithi rhoqo anozizi amehlo. Kwiimeko ezinqabe kakhulu, ukugungxula kungabangela carcinoid syndrome - imeko apho thumba uvelisa iincindi zamadlala kusenokukhokelela kwiinguqu nemithambo.

imithambo yegazi kuphuphuma angaba abakhuthele okanye kwisixando sokwenziwa. Kwimeko yokuqala apho ukugungxula esimbaxa, xa igazi sihamba ngokukhawuleza kunesiqhelo, nto leyo ekhokelela ekunyukeni umthamo inyama hyperemic nokunyusa kwithempritsha yayo. Kwimeko yesibini, ukuxinana lwemithambo, esibonakala ekuphazamiseni yokumpompoza kwegazi mihla le nangenxa yokudodobala emithanjeni yayo.

ukugungxula zobuso ukuze ikhatshwe ezinye iimpawu, ngokuxhomekeke kwimeko, nto leyo ebangela oko. Ezona inkangeleko sempilweni eluswini, amaqhakuva, namadyungudyungu, ukurhawuzelela, ukubila, ukuziva ashushu. Hyperaemia uyakwazi ikhatshwe iimpawu ezithi zenzeke kwezinye iinkqubo zomzimba (umz, isiyezi, urhudo, ixhala, iyangongoza). Oku kube ngenxa ubukho bezinye unyango izifo efuna.

Ukuthoba ebusweni kufuneka aphathwe kuxhomekeke yintoni ebangela loo nto. Ngoko ke, nangoko ulusu bomvu ngenxa neemvakalelo ingakufuni naluphi na unyango kwaye imeko eqhelekileyo. Ukuba bamelane kwaqapheleka onjalo ngokusebenzisa kuvuthuza ifeni okanye ukuhlamba ngamanzi abandayo. Ngelo xesha, ukuba ukugungxula ezinxulumene noxinzelelo kwaye ndakhawuleza izinga intliziyo, kuyimfuneko ukuba athathe amanyathelo okunciphisa izinga lentliziyo kunye ugcine uxinzelelo lwegazi kwimigangatho kangangoko.

Ukuba ufumana ukugungxula yobuso, kwaye andazi unobangela, zibhekisela oyingcali moshilongo. Kwiimeko ezinqabe kakhulu, kunokuba carcinoid syndrome, njengoko ukudumba kwisiqwenga zesisu okanye nemiphunga abakhokelayo efanela vasodilation.