What causes urinary tract infections in general?

There are four causes of urinary tract infection: retrograde infection, which is more common in women, and most of the pathogenic bacteria of infection are Escherichia coli. Blood-related infections are common such as tooth caries, tonsillitis or boils.

After the bacteria enter the bloodstream, they invade the urinary tract through the blood circulation and cause infection; There is also pulmonary tuberculosis, which causes tuberculosis bacilli to stay in the kidneys through the blood circulation and cause urinary tuberculosis infection. Direct invasion of infection, common pelvic abscess, inflammation and even appendicitis, appendix abscess, etc., bacteria directly invade the urinary system and cause urinary tract infection. Rarely, transurethral instrument manipulation due to the needs of clinical work can bring in bacteria due to poor disinfection, resulting in urinary tract infection.

Increased local bacterial virulence, such as urinary tract infection caused by bacterial multiplication in the acute phase or colonizing bacteria. Combined with urinary malformations or other obstructive lesions. If there are stones, they can cause mucosal damage and urinary tract infection.

If there is prostatic hyperplasia, difficulty in urination leads to an increase in residual urine in the bladder, which can lead to recurrent urinary tract infections over time. For example, urinary system injury or catheterization operations after various surgeries can lead to exogenous urinary tract infections.

There are many reasons that can lead to urinary tract infections, mainly caused by bacterial and viral infections, poor daily habits. In general, due to the physiological structure, women suffer from urinary tract infections more than men, the symptoms of urinary tract infection are short and red urine, drenched urine, astringent and painful urine, and there may be blood in the urine, insomnia, fatigue, if you have these symptoms, it is recommended to go to the hospital as soon as possible to check the right medicine, Ye Qing recommends that you try three gold tablets, it can clear heat and detoxify, clear drenching and dampness, ** urinary tract infection effect is good.

Here's why:

1.In the early stage of the disease, it is irregular, blindly using drugs, destroying the internal environment, and causing bacterial resistance.

2.The condition is recurrent and long-term inflammatory damage, resulting in damage, fibrosis and deformation of the urinary tract mucosa and renal pelvis and calyces, and bacteria can hide in them, bringing difficulties to **.

3.Immunocompromised: If you have diabetes, cancer, liver disease, malnutrition or other chronic diseases.

4.Urinary tract obstruction and malformation affect normal urine drainage: such as urinary tract stones, prostatic hyperplasia, tumor compression, renal prolapse, ureteral malformation, polycystic kidney disease, etc.

5.Genitourinary infections caused by some bacteria and viruses are on the rise, and patients are often reluctant to go to regular hospitals for treatment and take antibiotics by themselves, which has caused bacterial resistance and brought difficulties to the future.

It may be caused by not paying attention to hygiene and cleaning frequently, and it is also necessary to pay attention to your physical hygiene all the time.

It should be caused by not paying attention to personal hygiene, and in this case, you must see a doctor in time and change your clothes frequently.

It is very likely that you are infected by fire, or you do not pay attention to personal hygiene, in this case, you go to the pharmacy to buy some medicine or go directly to the hospital for a check-up.

Urinary tract infection is likely to be caused by not paying attention to hygiene, or often holding urine and irregular urination, or it may be due to bacterial infection and prostate hypertrophy, so you must go to the doctor in time to prevent the situation from getting worse.

Hello: Urinary tract infections are divided into acute infection and slow infection, and are divided into specific infection and non-specific infection Due to the anatomical and physiological characteristics of the urinary and reproductive systems, pathogenic bacteria are not easy to stay and multiply under normal circumstances, so they are not easy to cause infection. However, once pathological changes occur in the urinary and reproductive systems, the defense function of infection is destroyed, and pathogenic bacteria take advantage of the deficiency to induce infection.

Common triggers: long-term urine holding, unhygienic sexual life, and bad habits such as not paying attention to hygiene.

It is recommended to go to a regular hospital for relevant examinations to determine**, and under the guidance of a doctor, symptomatic**. f

Urinary tract infection (UTI) is a disease in which bacteria enter the urinary system to grow and multiply, leading to inflammation. Don't choose that antibiotic, it's easy to repeat, the better one is Hua Qingyi cranberry, and the people around you choose this.

Urinary tract infections are a condition that should be caused by sexual activity. It is recommended that you use some anti-inflammatory drugs, such as three gold tablets and the like.

1. Obstruction, such as urinary tract obstruction, is most common in middle-aged and elderly men, due to the hypertrophy of the prostate, resulting in residual urine in the bladder, which is easy to cause the breeding of bacteria, multiply in large quantities and cause urinary tract infection.

Second, it is caused by direct contact infection, such as high-risk sexual life can cause fungal, viral, and gonococcal infection.

3. There are also some medical procedures, such as damaging the urethral mucosa, causing bacteria to multiply and cause urinary tract infections.

Fourth, there are some such as poor body resistance, or combined with diabetes, etc., which are easy to cause urinary tract infections and so on.

The specific cause of urinary tract infection should be analyzed according to the specific patient's condition.

Because the ** caused by urinary tract infection in different patients may be different, for example, some patients may be due to hygienic conditions.

It is relatively poor, which leads to the direct invasion of pathogenic microorganisms such as bacteria into the urethra, which causes urethritis.

Some patients may have urethral obstruction such as urethral stones, urethral strictures, prostatic hyperplasia, and even urethral tumors.

and thus predispose to urinary tract infections.

In other cases, it may be due to an infection of the genital tract that has spread into the urethra, causing a urinary tract infection. There are also some patients who can.

It can be a urinary tract infection caused by a sexually transmitted disease.

Therefore, there are still many causes of urinary tract infection, and it is a disease that should be actively promoted to a regular professional hospital.