Dau hieu nhan biet nhiem HIVAIDS

Thứ hai, 28 Tháng mười hai 2009, 07:49 GMT+7


Dau hieu nhan biet nhiem HIV/AIDS HIV la mot loai virus gay suy giam mien dich o nguoi. HIV la mot loai virus gay suy giam mien dich o nguoi. Khi xam nhap vao co the, no pha huy he mien dich khien co the khong con kha nang chong lai cac loai virus, vi khuan va nam gay benh. Nguoi bi nhiem HIV vi the rat de bi cac mam benh tan cong sinh ra nhieu chung benh nguy hiem dan toi tu vong nhanh chong.

Nhan biet som cac dau hieu bi nhiem HIV va duoc dieu tri phu hop co the giup nguoi benh keo dai thoi gian song toi tren 10 nam, tham chi 20 nam. Benh trai qua 4 giai doan voi cac bieu hien khac nhau.

Thoi ky dau: Sau khi bi nhiem khoang 1-2 tuan, co the co cac bieu hien giong cum nhu: sot, met moi, noi hach, phat ban, loet o co quan sinh duc. Cac trieu chung se tu het trong vong 1 tuan. Sau do, mot thoi gian dai nguoi nhiem HIV khong co bieu hien trieu chung gi.

Thoi ky tiep theo: Xuat hien cac trieu chung nhe: sut can khong ro nguyen nhan (<10% trong luong co the), viem xoang, viem amidan, viem tai giua, viem hau hong, viem khoe mieng hoac viem mieng tai dien, ton thuong do Zona o da, phat ban san ngua, nam mong. Khi benh tien trien nguoi benh co cac bieu hien sut can, tieu chay, sot keo dai, nam mieng, lao phoi va mang phoi, benh ly co xuong khop, viem loet mieng hoai tu cap, viem loi hoac viem quanh rang, thieu mau.

Thoi ky benh nang: Cac bieu hien thuong thay la sut can, sot va tieu chay keo dai, xuat hien nhieu benh ly o cac co quan: than kinh, mat, ho hap, tieu hoa... Cac dau hieu de nhan thay o giai doan nay la nguoi benh suy kiet, nhieu ton thuong tren da: Zona, nam, cac ton thuong dang san, ngua tren da, hach to nhieu noi, kho da, xam da v.v..

(Theo Thoi trang tre)

Cac bai viet khac:

Tiep theo >>


^ Lên đầu trang ^


Copyright © 2006-2012 by VietBao.vn
Viet Bao Viet Nam - All Rights Reserved.