What Is Microhematuria?

Gross hematuria refers to the blood or urine that is seen in the flesh when the naked eye sees it. When urine contains a certain amount of red blood cells, it is called hematuria. Those who can only find red blood cells under the microscope are called "microscopic hematuria". Generally 1000ml of urine contains blood less than 1ml, which is unrecognizable to the naked eye, only slightly muddy, containing 2ml of hematuria is slightly red, and 4ml of blood contains obvious blood color. After centrifuging urine, more than 3 red blood cells in each high-power field of view have pathological significance. .

Gross hematuria

Gross hematuria refers to the blood or urine that is seen in the flesh when the naked eye sees it. When urine contains a certain amount of red blood cells, it is called hematuria. Those who can only find red blood cells under the microscope are called "microscopic hematuria". 1000ml

There are many causes of hematuria, which can be roughly classified into four categories according to the definition of gross hematuria:

1. Hematuria is a serious symptom and the patient is extremely scared. Patients should be comforted and explained, indicating that 1 to 3 ml of blood in 1000 ml of urine is gross hematuria. Blood loss is not severe.

2, usually develop a habit of drinking more water.

3, less or no smoking, eat less irritating food. Avoid: spicy, aquatic products (shrimp, crab), chili, garlic, green onions, coriander, dog meat, horse meat, donkey meat.

4. Actively treat diseases such as inflammation and stones in the urinary system.

5. Do a good job of protective and health care in the production of dyes, rubber, plastics and other tools.

6, in daily life and work, can not always make the bladder highly filled. Feeling urinary, that is, going to urinate, to reduce urine retention in the bladder for too long.

7, pay attention to work and rest, avoid strenuous exercise.

In short: find hematuria, check early, confirm diagnosis, and treat promptly; if it is difficult to confirm the diagnosis for a while, you should go to the hospital for regular review.