Causes of urinary system infections

Release time : 03/01/2025 11:57:31

In daily life, there is a slight chance of organ infection.

Urinary tract infections are also a relatively common type of infection.

If one does not pay attention to personal hygiene, it is very easy to contract diseases. Therefore, it is advisable to pay more attention to personal hygiene to reduce the risk of urinary system infections.

What are the causes of urinary tract infections? Urinary tract infections, also known as pyelonephritis, are caused by a variety of factors.

This is a relatively common condition, prone to recurrent episodes, which brings significant distress to the patient.

What are the causes of urinary tract infections? Let's take a closer look.

1. Some patients, when suffering from urinary tract infections, often disregard medical advice and arbitrarily stop taking medications without consulting their doctors, or fail to complete the prescribed treatment course, or after stopping medication, do not follow up with a doctor's visit at the hospital. This can lead to recurrent infections, delayed recovery, or progression to chronic urinary tract infections, which increases the difficulty of treatment.

2. Some antibiotics can cause bacteria to develop resistance, which in turn leads to recurrent infections due to resistant bacteria, making treatment outcomes poor and resulting in frequent episodes of urinary tract infections.

3. Dysfunction in the development of the urinary system can also cause urinary tract infections.

Urinary system malformations can lead to urine being retained within the urinary system.

This can lead to bacterial growth, and if left unchecked, it can result in urinary tract infections.

4. If there is a stone in the urinary system, it can lead to ureteral obstruction, making recurrent urinary tract infections more likely.

If the patient has a tumor, diabetes, radiotherapy and chemotherapy, or long-term use of immunosuppressants.

Patients with chronic renal failure have a lower resistance than the general population and are prone to various infections.

Symptoms of urinary tract infection, when a patient has urinary tract infection, there are usually some symptoms.

These symptoms alert the patient to their own illness and prompt them to seek timely medical examination at hospitals.

Symptoms of urinary tract infections include: Upon developing a urinary tract infection, the primary symptoms are stimulation to the bladder, resulting in symptoms such as frequent urination, painful urination, urgency, and hematuria. Additionally, there may be nausea, vomiting, and discomfort in the bladder area or perineum.

2. The patient experiences pain in the affected side or both sides, with notable tenderness and pain on palpation at the spinous process of the ribs at the level of the costal angle.

When these symptoms occur, it is important to be vigilant for signs of urinary tract infections.

3. In the case of urinary tract infections, there is also an urgent incontinence.

Some patients may have leukocytes in their urine, which results in a noticeable cloudiness of the urine.

Commonly, the phenomenon of terminal hematuria is observed, and occasionally, a full course of bloody urine may be present. Sometimes, even blood clots are expelled.

4. In cases of urinary tract infections, there are generally no obvious systemic symptoms. Some patients may have a normal body temperature, while others may experience low fever.

The specific situation may vary depending on individual constitutions, leading to differing outcomes.

When diagnosing urinary system infections, patients require a specific diagnosis from their doctors.

Under normal circumstances, it is necessary to undergo some examinations to determine the specific condition before a correct diagnosis can be made by the doctor.

What are the diagnostic methods for urinary tract infections? In addition to routine urine tests, microscopic examination of urine sediment and Gram staining are required for bacterial detection. If necessary, a 1-hour urine cell excretion rate measurement is also conducted.

2. If no pathogenic bacteria or fungi are found in the routine bacterial, fungal culture, high osmotic pressure culture can be adopted to exclude L-form bacteria infection.

Aerobic culture can eliminate anaerobic bacterial infection.

3. Includes dual-function examinations, including the measurement of renal glomerular function and acidification function, as well as chronic disease screening. Examinations are conducted to measure potassium, calcium, phosphorus, magnesium, pH, and the analysis of arterial blood gases.

4. If there is a history of recurrent episodes, bilateral renal ultrasound examination should be considered.

Should there be a need, venous pyelogram or retrograde ureterography can also be performed. If necessary, a CT scan should be conducted.

Patients with urological infection should receive treatment as soon as possible. If not treated in time, it will cause great harm to the bladder.

Moreover, these infections can easily occur in the surrounding tissues and organs.

Therefore, when an infection occurs, it is important to promptly seek treatment.

The treatment methods for urinary tract infections include the following: 1. Antibiotics are currently the primary method of choice for treatment, which involves administering antibiotics that are sensitive to common pathogens. However, prior to treatment, a urine culture should be performed, and the medication sensitivity results should be adjusted based on the results of drug allergies.

2. During treatment, it is essential to choose antibiotics with high concentrations in urine or the target organs, and the duration of therapy must be sufficient. It is imperative to continue medication until symptoms have disappeared and bacteriuria has been negative for two weeks after the end of treatment.

3. Avoid the misuse of antibiotics, especially those that are toxic to the kidneys;

In addition to treatment, it is also necessary to eliminate some inducing factors.

If there is vesicoureteral reflux or vesicoureteral malformation, treatment should include correction or appropriate management.

4. In addition to the treatment, it is necessary to strengthen the body's immune function to prevent infection from occurring elsewhere during the treatment process.

Whether it is chronic cystitis, acute pyelonephritis, or acute cystitis, all require treatment based on the treatment cycle. Continuous medication is required, and there should be no interruption. Moreover, it must only be stopped after a normal urine analysis test before discontinuation.

Dietary Considerations for Urinary System Infections. If a patient experiences a urinary system infection, in addition to actively cooperating with medical treatment, it is also essential to maintain a balanced diet.

Some diets can help in the recovery of certain diseases, but others can exacerbate them. Therefore, it is important to choose carefully when selecting a diet.

1. Patients with urinary tract infections should avoid foods that cause gas.

These gas-producing foods include soy milk, milk, and sugar.

Patients should also avoid consuming allergens, such as chicken, pork head meat, tuna, mushrooms, bamboo shoots, crabs, peaches, etc.

2. Patients with urinary tract infections should not consume foods that promote dampness and heat, such as sweets, alcoholic beverages, and high-fat foods.

At the same time, patients should also avoid spicy and irritating food.

These moments could lead to symptoms worsening and difficulty urinating.

3. Patients with urinary tract infections should not consume acidic foods.

Acidic foods include beef, pork, chicken, eggs, duck, carp, shrimp, as well as rice, wheat flour, barley, peanuts, beer and so on.

Because the acidity of urine is related to the growth of bacteria and the activity of antimicrobial drugs, consuming acidic foods creates an alkaline environment in the urine, which can enhance the effectiveness of antibiotics.

4. Patients should also avoid consuming high-sugar foods.

Carbohydrates can also raise the acidity in the body, so some high-carbohydrate foods should be restricted.

These are not beneficial to the patient's condition, so it is advisable to reduce their use in daily life.

Urinary tract infections are a serious condition for patients.

If not treated in a timely manner, it could lead to other complications and endanger the bladder.

Therefore, for one's own health, it is important to promptly treat any illnesses.

*The medical content mentioned in this text is for reference only.

Should any discomfort arise, it is advised to seek medical attention immediately. The diagnosis and treatment of illnesses should be based on a consultation with a professional in person.