What are the most hematuria causing conditions?

Hello, the amount of blood in the urine is more than normal called hematuria. If there is 1 milliliter of smoke in 1000 milliliters of urine, and the urine appears to the naked eye to be bloody or washed with water, this is called gross hematuria. During the urine routine examination, if there are more than 5 red blood cells in the high-power field of view under the microscope, or the red blood cells counted by Eddie in 12 hours exceed 1 million, and the naked eye cannot detect it, it is called microscopic hematuria.

After discovering red urine, parents should not panic, first of all, they should distinguish whether it is true hematuria or pseudohematuria. Some drugs can cause red urine, such as aminopyrine, phenytoxan, rifampicin, phenol red, etc.; It needs to be distinguished from true hematuria. There are many causes of hematuria, which generally include the following;

1. Urinary system diseases such as various nephritis (acute glomerulonephritis, viral nephritis, hereditary nephritis, purpuric nephritis), stones (kidney, bladder, urethra), heart and kidney tuberculosis, various congenital malformations, trauma, tumors, etc.

2. Systemic diseases such as bleeding disorders, leukemia, heart failure, sepsis, vitamin C and K deficiency, hypercalciuria, neonatal symptoms, etc.

3. Physical and chemical factors such as food allergies, radiation exposure, drugs, poisons, post-exercise, etc. In order to be clear, it is very important to determine the location of hematuria, and the urine three-cup test can understand the hematuria, and the method is very simple.

Diseases that cause hematuria include: urinary stones, urinary tract infections, trauma, tuberculosis, tumors, etc.

Haematuria. 1) Stones or tumors commonly found in the urinary tract (kidneys, ureters, bladder, prostate, urethra).

If there are white blood cells in the urine, it is a urinary tract infection.

2) Exercise nephritis: hematuria secondary to strenuous exercise.

3) Allergic hematuria.

4) The drug can cause reddish-discolored urine (no hematuria). Includes: sulfonamides, quinine, rifampicin, phenytoin.

5) Hemoglobinuria can be seen in: urine sickle anemia, renal arteriovenous malformation.

6) Nephrotic syndrome: glomerulonephritis developed by streptococcal infection, glomerular fibrinous necrosis of malignant hypertension.

7) Inferior vena cava obstruction secondary to bladder varices. and Alport syndrome (hereditary nephritis).

There are many causes of hematuria. Generally includes:

1.Urinary stones: These include kidney, ureter, bladder or urethral stones.

2.Genitourinary infections: such as pyelonephritis, renal tuberculosis, cystourethritis, prostatitis, etc.

3.Primary nephritis: these include acute and chronic nephritis, focal nephritis, benign acute hemorrhagic nephritis, etc.

4.Secondary nephritis: purpuric nephritis, lupus nephritis, IgA nephropathy.

5.Genitourinary tumors: renal tumors, ureteral tumors, bladder tumors, prostate tumors, etc.

6.Other urological diseases: such as renal prolapse, migratory kidney, congenital polycystic kidney disease, etc.

7.Urinary tract injury: damage to the kidneys by various chemicals or drugs, hematuria caused by sulfonamides, etc.

If you want to confirm the location of bleeding, you can take 3 cups, in one urine, the first cup of urine is taken from the anterior segment, the second cup is taken from the middle segment, and the third cup is taken from the posterior segment of the urine. If the first cup is hematuria, it means that the blood is coming from the urethra; The third cup of hematuria is terminal hematuria, and the lesions are mostly in the bladder or posterior urethra; The first, second, and third cups are all blood-colored, i.e., hematuria throughout, indicating that the lesion is in the kidneys or in the urinary tract above the bladder. It is necessary to determine which disease is causing the hematuria, or whether it is based on symptoms and physical signs, various experiences, x-rays, CT tests, and even biopsies of the kidneys to confirm the diagnosis.

There are many causes of hematuria, such as urinary tract infection, stones, tuberculosis, tumors, malformations, thrombocytopenic purpura, etc., color ultrasound examination can be performed, if necessary, urography, ureteroscopy and other examinations can be performed, according to the results of the examination and combined with the clinical manifestations of analysis and judgment, clear ** targeted**, patients with severe hematuria can consider bed rest, reduce activities, and drink more water.

Add a little upstairs, and the rest is all kinds of primary and secondary glomerulonephritis.

Hematuria is blood in the urine that is brownish-red. Homogeneous hematuria is mostly renal hemorrhage; Long blood clots in the urine, usually formed in the ureters; If hematuria is terminally present, it is usually bladder bleeding; At first, hematuria is usually urethral bleeding.

1.Patients with hematuria accompanied by eyelid and general edema, hypertension, and a history of infection are mostly acute nephritis.

2.Patients with panhematuria and a history of dysuria and trauma are traumatic.

3.Hematuria accompanied by urinary frequency, urgency, and painful urination, and a history of previous tuberculosis is urinary tuberculosis.

4.Hematuria with colic, and a history of urinary stones in the past are urinary stones.

5.Hematuria accompanied by anemia, purpura, and hepatosplenomegaly is mostly a blood disease.

6.Hematuria is present and there is a history of taking sulfonamides, which is drug-induced hematuria.

Blood in the urine belongs to a large category of diseases in urology, and the key is to find its cause. If it is an inflammation accompanied by frequent urination and urgency, it is necessary to take antibiotics or Chinese patent medicines. If it is accompanied by a tumor, it is necessary to go to the hospital in time**.

Hematuria is manifested by bleeding when the patient urinates. The patient's blood urine needs to be observed for bright color; Whether the immersed hematuria is accompanied by blood clots, and pay attention to whether its color is brown or fleshy water, it is recommended that the patient maintain a high degree of attention and seek medical attention promptly**.

Causes of hematuria: Normal humans do not have hematuria. There are many causes of hematuria, such as nephritis or the presence of immune glomeruli in the kidneys, called nephrology hematuria; The presence of inflammation of a tumor or stone is called surgical hematuria; drug-induced hematuria; Hematuria with hematologic system or sexual disorders, etc.

Hematuria in women is associated with a woman's susceptibility to urinary tract infections, and some oncological diseases can also cause hematuria. Most of the blood in the urine of the elderly is due to tumors, and men also have prostatic hyperplasia, so it must be diagnosed according to the specific situation of the patient.

How is hematuria**? If blood in the urine is found, the main thing is to find ** and diagnose it according to the specific situation, so as to achieve the best **. If it is a stone, it needs to be disposed of as soon as possible, and the stone needs to be treated with minimally invasive surgery or medication.

If it is a tumor, the tumour needs to be removed as soon as possible. Finding the pathogen is fast**.

There are many reasons for the actual formation of hematuria, such as stones, urinary system stones are one of the most common diseases, kidney stones, ureteral stones, bladder stones, may produce hematuria, but this hematuria is often microscopic hematuria, but accompanied by hematuria is often symptomatic.

What are the symptoms? It is often painful, and the hematuria caused by stones is often accompanied by pain, and sometimes it is very serious, we call it renal colic, and after severe pain in kidney stones and ureteral stones, there is often blood in the urine. This kind of hematuria is often invisible to the naked eye, and most of it is microscopic hematuria, but the pain is very severe.

There are also cases such as trauma, trauma, falling on a bicycle, and kidney injury can also produce hematuria, and the severity of hematuria will be different depending on the severity of the injury.

The actual urinary tract infection can also cause hematuria, urinary tract infection is a very common disease, many people will have such an experience, but the symptoms of urinary tract infection are also very typical, often urinary frequency, urgency, painful urination, check a urine routine, and find that there will be red blood cells in the urine, which is also microscopic hematuria.

The most important thing is actually hematuria caused by tumors, the urinary system is composed of four major organs: kidneys, ureters, bladder and urethra, and if any organ has a tumor, hematuria may occur. This hematuria can be microscopic or macroscopic, depending on the size and stage of the tumor, including the degree of malignancy of the tumor.

The most common is glomerular damage.