Ukuphakamisa uxinzelelo eliphantsi.

blood pressure njenge njengenqobo zokuxilonga luphawu ebalulekileyo kakhulu. Idla kuphela koxinzelelo aphezulu okanye asezantsi igazi, sithi ubukho besi sifo. Isifo ixhaphakileyo esibangelwa sasiphikisana yokulawula uxinzelelo - lwegazi. ifomu Kokukhona nekunqabileyo umfutho ekwanti.

Yeyiphi ithetha yodwa uxinzelelo oluphezulu lwegazi? Le ubunzima obungakumbi uphantsi. Xa amaxabiso aphezulu yengcinezelo esezantsi ayingqinelani amaxabiso aphezulu. Oko kukuthi, uxinzelelo oluphezulu ndingenako ukusuka okanye bavuke kancinane.

Ntoni umfutho wegazi?

Inani yesibini ibonisa nomlinganiselo xa uxinzelelo kwinqanaba xi zisezantsi egazini. Lo mgangatho lihambisana ukucuthwa le ventricular kunye systole atrial. Le uxinzelelo ulondoloza igazi flow rhoqo nge iimpahla ukuzichamela nokuba nokumelana eliphezulu (kwi langoku igazi emithanjeni amancinci - emithanjeni kunye venules, ngokunjalo ngegazi yangoku nxamnye womxhuzulane yayo).

Uxinzelelo esezantsi high yingozi?

Ingozi koxinzelelo kwehlise kukuba Kudla ngokungabikho sibonakalisa ntoni ngokwayo, oko kukuthi, isigulana alubonisi naziphi na izikhalazo. Oku iziphumo inkalo xa ubhaqo kamva wathi ngezifo. Inqanaba eqhelekileyo uxinzelelo lwegazi ukuzala kufuneka libe phakathi asixhenxe - mm asibhozo. HG. Art. Ngenxa yokunqongophala naziphi na izikhalazo njengoko ixesha ukuphuhlisa sifo ukuya kwiqondo kakhulu kwaye bafumane okuninzi yeengxaki phambi kokuba Uxilongo ziya kufundiswa.

Yintoni ebonisa nokonyuka xi?

uxinzelelo Lower kucingwa phezulu ukuba ungaphezulu 80 mm. HG. Art. Oku kukhula ibe zombini etsolo (short-term) kunye ezingapheliyo (okubangelwa organic ngezifo). ukwanda Bufutshane waphawula ngexesha amandla omzimba, ntshikilelo ngokweemvakalelo, iimvakalelo kunye ntshikilelo. Noko inani elikhulu izifo kungakhokelela ekubeni ukwanda koxinzelelo ukuzala. Eziphawuleka kakhulu yaye abaninzi iqela - ngezifo kwezintso. Phantse zonke izifo zezintso unobangela xi ukuphazamiseka. Oku kungenxa yokuba i-kidney sesinye links ummiselo uxinzelelo lwegazi, ingakumbi - kwenkqubo renin-angiotensin-aldosterone. Kuba thyroid obubonakala sifo linophawu njengeenguqu uxinzelelo lwegazi.

indima yalo nokulawulwa ontanga uyadinga kwithishyu. ukusebenza kwayo isekelwe nokugcinwa hormone zeethishu adipose. Kulo mba, kukho iimeko xa nokonyuka uxinzelelo olubangelwa kuphuhliso ukutyeba. Ngaphezu koko, ukunyuka xi ezinokubangelwa ngezifo ze kwikholam spinal - nezinye Ithemba.

Indlela ukwehlisa ezisezantsi uxinzelelo lwegazi?

Okokuqala, kuyimfuneko ukuba ayayigqiba ikhosi epheleleyo ye koviwo ukwenzela ukuba kuqinisekiswe unobangela oko kwakhokelela kuphuhliso uxinzelelo oluphezulu lwegazi. Xa ekusekeni le umyalezo we njongo iphambili ngayo azisinyangi isifo ngxabano. Kwiimeko ezininzi (malunga asixhenxe ekhulwini amatyala) uxinzelelo ukuphelisa factor etiological nganye ngokuzimeleyo. Noko ke, ukuba xi lubuyele kwisiqhelo, unyango oluxandileyo, kuquka ukutya, indlela yokuphila esempilweni kunye nonyango neziyobisi.

The basic Umgaqo umfutho yokudla - ekunciphiseni ukulayisha ityuwa (oku kuyimfuneko ukuze bawubuyise umthwalo izintso nokunciphisa ukugcinwa kwamanzi emzimbeni).

Ukwala imikhwa emibi, ezifana ukusela utywala kunye nokutshaya kwakhona kuluncedo ulungiso uxinzelelo lwegazi. Ngenxa yoko, unyango olu hlobo lwegazi yahlukile umgangatho.