|CRDAMC Homepage | CRDAMC Library Phone #: (254) 288-8366 | CRDAMC Library Fax #: (254) 288-8368|
Pronounced: hi-dro neff-ro-sis
by Laurie LaRusso, MS, ELS
Hydronephrosis is the result of a problem in the urinary tract. Urine drains from the kidneys into the bladder. With hydronephrosis, urine backs up into the kidneys causing a buildup of pressure.
Causes of hydronephrosis:
Risk Factors TOP
Your risk is higher if you have:
Some people don't have symptoms. If symptoms appear, they may cause:
The doctor will ask about your symptoms and health history. You may also have:
The goal of care is to treat the cause. This will help ease pressure and limit further problems.
Care may involve:
If you have problems with your kidneys, getting prompt care will lower your chances of complications.
National Institute of Diabetes and Digestive and Kidney Diseases
National Kidney Foundation
The Kidney Foundation of Canada
Hydronephrosis. Cleveland Clinic website. Available at: https://my.clevelandclinic.org/health/diseases/15417-hydronephrosis. Updated March 18, 2014. Accessed June 5, 2018.
Hydronephrosis. National Kidney Foundation website. Available at: https://www.kidney.org/atoz/content/hydronephrosis. Accessed June 5, 2018.
Hydronephrosis. NHS Choices website. Available at: https://www.nhs.uk/conditions/hydronephrosis/. Updated June 23, 2015. Accessed June 5, 2018.
Nephrolithiasis. EBSCO DynaMed Plus website. Available at: http://www.dynamed.com/topics/dmp~AN~T114904/Nephrolithiasis. Updated February 5, 2018. Accessed June 5, 2018.
Obstructive uropathy. Merck Manual Professional Version website. https://www.merckmanuals.com/professional/genitourinary-disorders/obstructive-uropathy/obstructive-uropathy. Updated March 2018. Accessed June 5, 2018.
Last reviewed June 2018 by EBSCO Medical Review Board Adrienne Carmack, MD
Last Updated: 6/5/2018
EBSCO Information Services is fully accredited by URAC. URAC is an independent, nonprofit health care accrediting organization dedicated to promoting health care quality through accreditation, certification and commendation.
This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.
To send comments or feedback to our Editorial Team regarding the content please email us at firstname.lastname@example.org. Our Health Library Support team will respond to your email request within 2 business days.