On this page, you will find everything you are looking for regarding Ureteral Obstruction.
What Is Ureteral Obstruction?
It is a blockage in one or both ureters. The ureters are the tubes that carry urine from the kidneys to the bladder, which means that, if there is a ureteral obstruction, urine is prevented from passing to the bladder and subsequently leaving the body.
What Are the Symptoms of Ureteral Obstruction?
When there is an obstruction, symptoms depend on the location and timing of the blockage, and symptoms may not appear.
Symptoms of ureteral obstruction include:
Severe abdominal pain.
Nausea and vomiting.
Difficulty urinating.
Presence of blood in the urine.
Change in urine volume.
What Are the Causes of Ureteral Obstruction?
The causes of obstruction vary depending on the time and location of occurrence:
If congenital, they include:
Ureterocele.
Ureteral duplication.
Obstruction at the junction of the ureter with the kidney or bladder.
Retroperitoneal fibrosis.
Other causes:
Prostate enlargement, a condition called benign prostatic hyperplasia.
Pregnancy, endometriosis, or uterine prolapse.
Scar tissue, tumors, or cysts in the abdominal area.
Vascular diseases (blood vessels), and blood clots.
Gastrointestinal issues, such as Crohn's disease, diverticulitis, or swollen appendix.
Ureteral stones, which are kidney stones that travel to the ureter.
What Are the Diagnostic Methods?
The doctor will take a medical history and conduct a physical examination, and may request additional procedures as needed, such as:
Ultrasound imaging.
CT scan.
MRI.
Blood and urine tests.
What Are the Treatment Methods for Ureteral Obstruction?
Treatment is carried out through several procedures or, as required, and may include the following:
Initial efforts involve draining urine from the kidneys, which can be done by:
Ureteral stent.
Catheterization.
Endoscopic surgery or open surgery.
What Are the Preventive Methods for Ureteral Obstruction?
If the obstruction is caused by some genetic diseases or certain tumors, there may be no known way to prevent it, but, if the obstruction is caused by ureteral stones, there are some preventative methods:
Drinking large amounts of fluids (either lukewarm water or drinks with neutral pH): 8 to 10 cups of 10 ounces (300 milliliters) throughout the day.
A high-fiber, low-salt diet.
What Are the Complications of Ureteral Obstruction?
When urine cannot leave the body and begins to accumulate in the kidneys, it results in:
Obstructive uropathy, which can lead to kidney swelling if left untreated.
Ureteral obstruction can cause serious problems, like kidney failure and sepsis.
When Should You Consult a Doctor?
If you have symptoms of ureteral obstruction, you should see your doctor when you notice:
Pain accompanied by an inability to sit, fever, or chills.
Blood in the urine.
Difficulty urinating.
Frequently Asked Questions
Is ureteral obstruction a chronic disease that cannot be treated?
No, most causes of ureteral obstruction can be treated, whether with medication or surgically, based on the cause and location of the obstruction.
I have noticed a change in urine color to red and also the presence of blood in the urine. Does this mean I have ureteral obstruction?
No, there are many reasons that cause blood in the urine, most of which are benign and treatable, such as urinary tract infections.
