Most urinary system dysfunctions are asymptomatic, silently difficult to detect, often detected at a late stage requiring reconstructive methods to restore urinary system function.

Female catheterization is the use of a catheter inserted into the bladder through the urethra to drain urine out of the body. Female catheters can be placed temporarily to relieve acute urinary retention or left in place for a period of time, in which case it is called continuous female catheterization.

Urinary tract infection is one of the most common infectious conditions in medicine. In particular, urinary tract infection in patients with urinary catheters is often difficult to control because it does not show many clinical symptoms, especially in cases of urinary tract infection due to post-operative catheterization.

Blood in the urine is a symptom of many dangerous diseases, including cancer. Therefore, when detecting symptoms of blood in the urine, patients should not ignore this symptom but should go to the doctor as soon as possible for timely diagnosis and treatment, avoiding dangerous complications.

CT scan of the urinary system is one of the best methods for doctors to evaluate the entire urinary system, thereby being able to diagnose and provide early treatment regimens for diseases related to the urinary system. However, patients need to know some notes when using this method.

A pyelogram is an x-ray of the urinary system that involves injecting a contrast dye into a vein to help doctors evaluate a person's kidneys, ureters, and bladder when they experience symptoms such as blood in the urine or pain in the side or lower back.

To accurately examine and diagnose diseases related to the urinary system such as urinary tract infections, urinary stones, and renal vascular disease, doctors often prescribe a urinary tract CT scan. This is a new imaging technique that helps evaluate the structure and function of the two kidneys, reconstruct the urinary tract, and examine the renal vessels.

Intravenous pyelography, also known as intravenous pyelography (IVP), is an imaging method that helps examine abnormalities of the urinary system such as the kidneys, ureters, bladder, and urethra.

The urinary system of children also has similar components to the urinary system of adults, however, the characteristics of each part of the urinary system have different points. Therefore, sometimes the symptoms of urinary tract diseases in children have some points different from those of adults.

Routine CT scan of the urinary system is indicated to examine the entire urinary system. Before the scan, if there are any questions, the patient should consult a doctor for the most accurate and fastest results.

To diagnose abnormalities, urinary diseases, especially urinary stones, the patient may be prescribed imaging diagnostic methods by the doctor. Among them, unprepared urinary X-ray technique is most commonly used in diagnosis.