Hydronephrosis

Hydronephrosis refers to a condition where urine backs up and accumulates in one or both kidneys. This swelling can damage the kidneys if left untreated. At Urology Specialists of Ohio, our urologists are committed to providing comprehensive evaluation and effective treatment plans to manage hydronephrosis and safeguard your kidney health.

Understanding Hydronephrosis

Urine normally flows from the kidneys to the bladder through tubes called ureters. A blockage or obstruction anywhere along this urinary tract can impede urine flow, causing urine to back up into the kidney and leading to hydronephrosis. Our urologists will conduct a thorough evaluation to identify the underlying cause of your hydronephrosis.

Causes of Hydronephrosis

Hydronephrosis can develop due to various reasons, including:

• Kidney Stones: Stones lodged in the ureter can block urine flow and cause hydronephrosis.
• Ureteropelvic Junction (UPJ) Obstruction: A narrowing at the junction where the ureter connects to the kidney can impede urine flow.
• Blood Clots or Strictures: Blood clots or scar tissue in the ureters can obstruct urine flow.
• Anatomical Abnormalities: In some cases, congenital abnormalities in the urinary tract can predispose someone to hydronephrosis.
• Enlarged Prostate (in men): An enlarged prostate can compress the urethra and indirectly cause urine backup into the kidneys.

Symptoms of Hydronephrosis

Hydronephrosis may not always cause noticeable symptoms. However, some potential signs include:

• Pain in the flank (side or back) or lower abdomen
• Frequent urination or difficulty urinating
• Urinary urgency or incontinence
• Blood in the urine
• Nausea and vomiting

Diagnosis and Treatment

Early diagnosis and treatment of hydronephrosis are crucial to prevent kidney damage. At Urology Specialists of Ohio, our urologists will utilize various diagnostic tools, such as:

• Medical history and physical exam
• Urinalysis and urine culture
• Imaging tests: Ultrasound, CT scan, or renal scans to visualize the urinary tract and identify blockages.

The treatment for hydronephrosis depends on the underlying cause and severity of the condition. Treatment options at Urology Specialists of Ohio may include:

• Treating Underlying Conditions: If kidney stones or another medical condition is causing the blockage, addressing the root cause will often resolve hydronephrosis.
• Minimally Invasive Procedures: Depending on the location and cause of the obstruction, minimally invasive procedures like ureteroscopy or shockwave lithotripsy may be used to remove stones or widen narrowed areas.
• Surgery: In some cases, surgery may be necessary to correct anatomical abnormalities or remove a significant blockage.

Protecting Your Kidney Health

Early detection and intervention are key to managing hydronephrosis and safeguarding your kidney health. At Urology Specialists of Ohio, our urologists are committed to providing you with personalized care, effective treatment plans, and ongoing monitoring to ensure your long-term kidney health.