Benh huyet trang va cach xu ly

Nam Candida.

Huyet trang co vai tro giu cho am dao luon am, chong cac vi khuan gay benh xam nhap co the. Tuy nhien, nhieu khi su tan cong cua mam benh vuot qua kha nang bao ve cua loai dich nay, dan den viem nhiem.

Trong dieu kien sinh ly binh thuong, huyet tuong tham qua cac mao mach nho li ti, qua to chuc hach o thanh am dao. O day, no hoa voi chat nhay (do moi lon - moi be, tu cung, nieu dao, bang quang tiet ra), te bao bieu mo (o tu cung va am dao bong ra) va mot it bach huyet, te bao tu do... Chung tao thanh mot chat nhay mau trang sua, giong nhu long trang trung ga, co mui hoi tanh, duoc goi la huyet trang.

Tinh chat va so luong huyet trang tuy thuoc vao ham luong oestrogene trong co the nguoi phu nu. Khi con nho, bo may sinh duc chua phat trien day du, nhin chung trong am dao khong co noi tiet nen khong co huyet trang. Vao tuoi day thi, buong trung dan dan phat trien va tiet ra chat kich thich khien bo may sinh duc sinh san cac chat noi tiet, vi the moi co huyet trang.

Den tuoi truong thanh, buong trung phat trien hoan thien, hang thang deu tiet ra oestrogen va progesteron, lam cho huyet trang thay doi theo moi chu ky. Tuy theo ham luong cua oestrogen va progesteron ma huyet trang nhieu hay it. Trong chu ky kinh nguyet, khi luong oestrogen tang len, cac to chuc cua than tuyen o co tu cung duoc tiet ra nhieu, am dao xuat hien loai chat nhay nhu long trang trung ga, co the keo thanh soi. Dac biet, truoc khi rung trung khoang 12 den 24 gio, chat noi tiet loai nay cang nhieu, lam cho chi em luon cam thay cua minh am uot.

Sau rung trung, luong noi tiet to progesteron tang len, uc che viec tang tiet chat nhay o co tu cung, khien huyet trang co mau trang sua, sanh dac va dinh hon. Ngoai ra, trong thoi ky mang thai, khi lao dong nang, dac biet trong sinh hoat tinh duc, huyet trang cung tang tiet nhieu, co luc chay thanh dong ra ngoai. Cho nen trong dieu kien sinh ly binh thuong, huyet trang ra luc nhieu luc it, tinh chat co khi thay doi doi chut, nhung nhin chung do la trang thai binh thuong.

Viec nhiem mot so benh nhu vi nam hat men (Candida albicans), trung roi (Trichomonas), tap trung... se gay huyet trang benh ly:

Huyet trang do Candida albicans: Mau trang duc, dinh tung mang, co luc co mui hoi, kem theo trieu chung ngua o am ho. Dieu tri bang cach dat am dao bang thuoc Miconazole hay Clotrimazole vien 100 mg, dat tu 3 den 7 dem. Uong Fluconazole 150 mg, lieu duy nhat (1 vien)

Huyet trang do nhiem Trichomonas Vaginalis: Mau vang-xanh, loang, co bot, voi so luong nhieu, kem theo trieu chung ngua rat am ho. Dieu tri: Fasigyl (Tinidazole ) uong 2 g (4 vien) lieu duy nhat, voi tre em dung lieu 50-70 mg/ kg can nang, uong lieu duy nhat. Hoac Flagentyl (Secnidazole) uong 2 g (4 vien) lieu duy nhat.

Huyet trang do tap trung: Mau vang hoac xam, loang, trang deu thanh am dao, co mui hoi. Dieu tri: Metronidazol 500 mg uong 2 lan/ngay, uong trong 7 ngay. Hoac uong Metronidazole 2 g lieu duy nhat.

(Theo Suc Khoe & Doi Song)