Hydronephrosis

Hydronephrosis (Obstruction) Kidney Doctors in Arizona

Hydronephrosis occurs when one or both kidneys become abnormally swollen due to a buildup of urine. This happens when there is a blockage in the urinary tract that prevents urine from draining into the bladder. If left untreated, hydronephrosis can lead to serious complications and permanent kidney damage. Our board-certified specialists provide timely, expert care to diagnose and treat the underlying cause.

What Causes Hydronephrosis?

Kidney stones, tumors, or an enlarged prostate are common causes of a blocked urinary tract. When urine backs up, the kidney can become swollen, causing symptoms such as severe pain in the side or back, nausea, difficulty urinating, or recurring urinary tract infections. Because symptoms may be subtle, early diagnosis is essential to protect kidney function.

Board-Certified Treatment for Kidney Obstruction at Southwest Kidney Institute

Treatment for hydronephrosis focuses on relieving the obstruction and draining the built-up urine. Care may include procedures to remove kidney stones, medication, or placing a stent to bypass the blockage. Our specialists create a coordinated plan that addresses the root cause of your condition, ensuring your care journey is seamless and you feel informed at every step.

Hydronephrosis Care in Arizona

Seek immediate medical attention if you experience sudden, severe pain in your side or back, fever, or a decrease in urine output. Our nephrology specialists provide urgent evaluation and treatment for hydronephrosis, helping you address the obstruction and protect long-term kidney health.