AIDS ndi HIV ndi chiyani

Anapeza chitetezo akusowa syndrome - kuphwanya ntchito bwinobwino za dongosolo anthu m'thupi kuti akufotokozera mchikakamizo cha HIV. Chithunzi matenda a matenda ali zosiyanasiyana mawonetseredwe. AIDS ndi chiyani, tsopano aliyense ayenera kudziwa. Khalidwe waukulu amatha kudziwa kumene kuli matendawa ndi kusanthula magazi CD4 + kudziwa chiwerengero cha T-lymphocytes. kusanthula Izi zikusonyeza mlingo wa yimitsira wa chitetezo cha m'thupi immunodeficiency virus. The zili maselo CD4 m'magazi ndi umboni zoipa kachilombo ka HIV akhoza kukhala kuchokera 600 mpaka 1800 maselo / ml ya magazi. siteji AIDS akuyamba ndi kusanthula CD4 kuwerenga + pansipa maselo 200 / ml ya magazi. Mu nthawi zosiyanasiyana m'moyo, malingana ukupeza, chithunzi ichi angakhale osiyana.

chiwerengero cha maselo CD4 kugwa pambuyo masabata 2 kapena 3 pambuyo matenda a wodwalayo. Monga kulimbikira kwa lake, chithunzi ichi adzawuka kachiwiri, koma mlingo pansipa ziriri. wosanjikiza, chifukwa ulamuliro mfundo CD4 kukhazikika mkati miyezi 3 mpaka 6 pambuyo matenda. Pa funso la chimene HIV ndi Edzi anayankha motere: mlingo osiyana kuwonongeka kukaniza thupi. Mlingo chiwonongeko cha chitetezo cha m'thupi yodziwika ndi ochititsa T-lymphocytes, amene pachaka kuchepa anthu kachilombo ndi avareji ya maselo 50 / mm3. Kwa anthu ambiri, chitetezo cha m'thupi bwino asaaonerera HIV tselenaprvlennoe mankhwala si chofunika kwa zaka zambiri.

Mu sitepe AIDS - pazipita chotupa ntchito zoteteza - odwala ali ndi HIV anaulula ambiri matenda osadziwika ndi kukhalapo kwa matenda neoplastic. Pa funso la chimene AIDS ndi yankho ndi yomveka: ndi gawo lotsiriza la chiwonongeko cha chitetezo cha m'thupi ndi ofooka kuti matenda alionse mofulumira chikufika cholinga chachikulu cha chitukuko. Munthu amene ali ndi AIDS, kumakhaladi nyama mosavuta mavairasi zosiyanasiyana ndi mabakiteriya, iye akhoza kufa chimfine, kapena masiku ochepa kuti afe, popeza anagwira matenda aliwonse. Ndi kuwakantha zizindikiro za zizindikiro AIDS monga mwadzidzidzi kuwonda, kufooka, kuzizira, kutentha thupi, thukuta usiku, komanso misinkhu okwera a khansa. Ngati kumayambiriro magawo a HIV munthu akhoza kukhala kuti sakudziwa kwa zaka zambiri kuti iwo ali ndi kachilombo, ndiye osachiritsika mbali yake wodwala akumvetsa zimene ndi AIDS.

Makamaka HIV infects maselo mthupi monga T lymphocytes, maselo dendritic ndi macrophages. maselo kachilombo kufa m'kupita zivute zitani, chifukwa chiwonongeko mwachindunji za HIV ndi kupata kuwonongedwa kwa maselo CD8 + T-lymphocytes. Chiwerengero cha CD4 + T-lymphocytes pang'ono ndi pang'ono yafupika, zikubweretsa kuchepa chitetezo chokwanira ma, ndipo pamene zili kufika pamlingo yovuta, thupi la munthu amakhala nyama mosavuta pa matenda osiyanasiyana. Today, aliyense ayenera kudziwa zimene AIDS ndi HIV, ndipo nthawizonse kusamala ndi ngozi za imfa.

Ndi gwero la anthu amene ali ndi HIV. Infection limapezeka kupyolera mukulumikizana a mthupi ndi mtima. gwero akhale magazi, ukazi, umuna ndi mkaka wam'mawere. Choncho, matenda HIV angayambe kudzera mu kugonana (ukazi, kumatako ndi m'kamwa) ntchito syringe ndi wodwala matenda pa magazi, ndi pa mayi wodwalayo mwana pobadwa ndi kudya. Choncho, tisaiwale zimene AIDS ndi, zimene zingakhale zotsatira zake, ndi kusunga ukhondo pazipita poyerekezera ndi zinthu zomwe zalembedwa. Nthawi zonse kukhala maso, koma musati obsessing tsiku ndi tsiku. HIV si opatsirana mwa kugwirana chanza, pamene magazi chopereka ndi co-ka chakudya ndi kulumidwa kachilombo tizilombo kudzera ndi kupyolera mu umodzi amatunga akusamba.