What causes pyelonephritis in women? How can it be prevented? 5

Pyelonephritis is an inflammation of the renal tubules, renal interstitium and renal parenchyma directly caused by infection with various pathogenic microorganisms, and there is also a pathogenesis of immunoreactive damage.

Predisposing factors. There are the following: Poor urine flow:

It can promote the multiplication of pathogens and cause ascending infection, such as polycystic kidney, kidney stones, renal tumors, renal prolapse, ureteral or lower urethral stones, tumors, pregnancy, neurogenic bladder, prostatic hypertrophy, urethral stricture, etc. vesicourethral reflux; Refers to the abnormality of urine reflux from the bladder through the urethra to the renal pelvis during urination, such as low muscle tone in the bladder triangle and lower ureters, normal bladder overfilling or inflammation can cause vesicoureteral reflux and induce infection. The body's low resistance is reduced:

Systemic diseases such as diabetes mellitus are prone to complications. urinary tract surgery or instrumentation; Urinary tract surgeries such as urethral dilation, cystoscopy, catheterization, and especially indwelling catheters for more than four days can be as high as 90. Sex:

During sexual intercourse, due to the pressure and inversion of the female urethral opening, trauma or shortening of the urethra, the bacteria of the anterior urethra are easily squeezed directly into the bladder and cause infection.

Female pyelonephritis is a common urinary tract infection, which is generally caused by the upward development of urethral or bladder infection, low constitution and less urine in the case of poor hygiene, especially in summer, most acute, need to give a positive enough amount of anti-infection**, usually pay attention to drink more water, urinate more, pay attention to hygiene, and strengthen nutrition can be prevented.

There are many reasons for nephritis, including the following: 1. Pathogens, common bacteria, viruses, parasites, protozoa, etc., can cause acute infection of the kidney, and inflammation occurs, so that the kidney function declines sharply and manifests as nephritis; 2. Patients take some drugs orally, heavy metals, etc., which will reduce kidney function and cause damage to the kidneys, which is drug-induced damage; 3. Some tumors, common benign and malignant tumors can cause kidney involvement and nephritis; 4. Caused by other diseases, such as allergenic purpura, hepatitis, diabetes, systemic lupus erythematosus, etc.; 5. The patient's own immune dysfunction; 6. Genetic factors.

Pyelonephritis is a chronic inflammation caused by bacterial infection of the kidneys, and the lesions mainly invade the renal interstitium and renal pelvis and renal calyceal tissues. Due to the continuous progress of inflammation or reproduction leading to damage to the renal interstitium, renal pelvis and renal calyces, one kidney is often damaged first, and the other kidney is functioning normally. If the clinical symptoms are obvious, it is usually in the stage of renal insufficiency.

Most of these patients have a history of urinary tract infection, often take anti-inflammatory drugs, and are not thorough. In the later stages, the symptoms are backache, increased nocturia, and a small amount of white blood cells and proteins in the urine.

After a long time of treatment with Western medicine, the immune function of the autoimmune function decreases, and some patients have interstitial nephritis.

1. Urinary tract infection, the main one of pyelonephritis in urinary tract infection**2, blood infection. When bacteria circulate through the kidneys, cysts form in the renal cortex, which can spread to the renal pelvis, causing pyelonephritis.

3. Diabetes. Patients with a history of diabetes for up to 10 years have a higher chance of contracting upper pyelonephritis3, high blood pressure, and long-term hypokalemia.

There are many causes of nephritis. For example, if hypertensive patients do not control their blood pressure in their daily life, there is a high possibility that the condition will be aggravated, which will affect the normal kidney function of the patient, and finally the problem of nephritis. Bacterial infections can also cause nephritis.

Viruses and parasites are one of the causes of nephritis. In addition, among all the factors that induce nephritis, upper respiratory tract infection is also one of the more common. In addition, if the patient is overtired, infected with viruses, improperly administered drugs, or staying up late for a long time, etc., the patient's resistance will be reduced, and the burden on the kidneys will be increased, which may also cause nephritis.

There are many reasons for nephritis, including the following: 1. Pathogens, common bacteria, viruses, parasites, protozoa, etc., can cause acute infection of the kidney, and inflammation occurs, so that the kidney function declines sharply and manifests as nephritis; 2. Patients take some drugs orally, heavy metals, etc., which will reduce kidney function and cause damage to the kidneys, which is drug-induced damage; 3. Some tumors, common benign and malignant tumors can cause kidney involvement and nephritis; 4. Caused by other diseases, such as allergenic purpura, hepatitis, diabetes, systemic lupus erythematosus, etc.; 5. The patient's own immune dysfunction; 6. Genetic factors.

There are many reasons for nephritis, including the following: 1. Pathogens, common bacteria, viruses, parasites, protozoa, etc., can cause acute infection of the kidney, and inflammation occurs, so that the kidney function declines sharply and manifests as nephritis; 2. Patients take some drugs orally, heavy metals, etc., which will reduce kidney function and cause damage to the kidneys, which is drug-induced damage; 3. Some tumors, common benign and malignant tumors can cause kidney involvement and nephritis; 4. Caused by other diseases, such as allergenic purpura, hepatitis, diabetes, systemic lupus erythematosus, etc.; 5. The patient's own immune dysfunction; 6. Genetic factors.