Bi tieu kho rat nhieu nguyen nhan

Hoi: Em bi tieu kho, mac tieu nhung cho mot luc moi tieu ra, nuoc tieu rat vang, khong hieu la vi ly do gi.

Tra loi: Tieu lau hay tieu kho la bieu hien cua su khang cu cua cac lop co that chong lai nhung can tro gay bit tac o co bang quang. Binh thuong nuoc tieu co tu 250ml-800 ml se gay kich thich buon dai, luu luong nuoc tieu dai ra khoang 20ml/giay, nhung nguoi dai lau, dai kho voi co bieu hien nhu:

- Thoi gian cua mot bai dai keo dai.

- Dai kho luc ban dau, phai co ran moi dai duoc, den khi dai duoc nuoc tieu thuong rat cham.

- Co khi dai kho toan bai, phai rang suc rat nhieu trong suot thoi gian dai.

Nhu vay ban can xac dinh xem co phai cho qua 30 giay moi thay xuat hien dong nuoc tieu dau khong , co phai ran trong suot thoi gian tieu hay chi luc dau cua bai dai khong, dong nuoc tieu co lien tuc hay bi ngat quang, sau khi dai co cam giac de chiu vi da dai het khong...

- Nguyen nhan chung:

+ Nhung benh do ton thuong tuy song, chen ep tuy song do lao, do khoi u, cac benh viem re than kinh tuy song.
+ Dai kho sau chan thuong co vo xuong chau.
+ Sau mo vung bang quang, soi bang quang.
+ Cac benh o vung bang quang nhu: cac khoi u, soi bang quang, tui thua bang quang, xo cung co bang quang... hoac do viem nhiem lau ngay.

- Nguyen nhan o nu gioi: ngoai nhung nguyen nhan chung nhu tren con co the gap mot so nguyen nhan khac nhu:

+ Do cac khoi u vung tieu khung chen vao bang quang nhu u o tu cung, u buong trung...
+ Do co thai...

- Nguyen nhan o nam gioi thuong do:

+ Soi bang quang hoac nieu dao.
+ Viem tuyen tien liet, u xo tuyen tien liet o nguoi gia.
+ Chan thuong nieu dao.
+ Chit hep nieu dao sau chan thuong hoac do viem nhiem o nieu dao.

Neu dai lau kem theo co cac trieu chung tren ban nen di kham chuyen khoa nieu, bac si co the cho ban lam them mot so xet nghiem chuyen khoa nhu sieu am va xet nghiem nuoc tieu de xac dinh benh.

BS Bach Long

(Thanh nien)