Cookie settings

We use some essential cookies to make this website work.

We’d like to set additional cookies to understand how you use uhleicester.nhs.uk, remember your settings and improve our services.

We also use cookies set by other sites to help us deliver content from their services.

View cookies
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Skip to main content
University Hospitals of Leicester NHS Trust logo
  • About us
  • News
  • Patient resources
  • Careers
  • Contact
  • Our charity
  • Hospitals
  • Patients and visitors
  • Services A to Z
  • Research and innovation
  • Hospitals
  • Patients and visitors
  • Services A to Z
  • Research and innovation
  • About us
  • News
  • Patient resources
  • Careers
  • Contact
  • Our charity
  1. Home
  2. Services A to Z
  3. Kidney and transplant services

Kidney disease

Your kidneys are two bean-shaped organs, each about the size of a fist, located just below the rib cage, one on each side of your spine. Their main job is to filter your blood, remove waste products and excess water to make urine.

This process helps to maintain a healthy balance of water, salt, and minerals in your body. Kidneys also produce hormones that help control blood pressure, make red blood cells, and keep your bones strong.

How to keep your kidneys healthy

Keeping your kidneys healthy is crucial for overall well-being. Simple steps include maintaining a healthy lifestyle, managing blood pressure and blood sugar levels, staying hydrated, and avoiding excessive use of over-the-counter pain medications. Regular check-ups, especially if you have risk factors for kidney disease, can also help in early detection and management. For more tips on kidney health, watch this short video. 

Tests to check kidney function

Various tests can be performed to check how well your kidneys are functioning. These often include blood tests to measure levels of waste products like creatinine and urea, and urine tests to check for protein or blood in the urine. These tests help healthcare professionals diagnose kidney problems early and monitor the progression of kidney disease. For more information on tests to check kidney function, watch our tests to check kidney function video. 

What is Chronic Kidney Disease (CKD)? 

Chronic Kidney Disease (CKD) is a long-term condition where the kidneys don’t work as well as they should. This means they are less able to filter waste products from your blood, which can build up in your body and cause health problems. CKD often progresses slowly over many years and may not show symptoms in its early stages. For more detailed information on chronic kidney disease, watch our what is Chronic Kidney Disease (CKD) video. 

What is my risk of kidney failure with CKD? 

The risk of kidney failure with CKD varies depending on the stage of the disease, underlying causes, and how well other health conditions are managed. Factors such as uncontrolled high blood pressure, diabetes, and certain genetic conditions can increase the risk of progression to kidney failure, which would then require dialysis or a kidney transplant. For more information on your risk of kidney failure with CKD, watch our what is my risk of kidney failure with CKD (chronic kidney disease) video. 

Conditions related to kidney disease: 

  • Chronic Kidney Disease and Mineral Bone 
  • Anaemia and the kidneys  
  • High cholesterol and the kidneys 
  • High blood pressure and the kidneys 

Patient information leaflets

  • Kidney disease – Eating well after a kidney transplant

Treatments related to kidney disease:  

  • What are SGLT2 inhibitors – Chronic Kidney Disease 
  • Medicines to help people with Chronic Kidney Disease – Finerenone 
  • Tolvaptan for polycystic kidney disease 

Useful links: 

  • UK Kidney Association | The leading professional body for the UK kidney community 
  • Patients Know Best 
  • Kidney Research UK 
  • Kidney Care UK, the UK’s leading kidney patient support charity | Kidney Care UK 
  • The Leicester IgAN Research Group | University of Leicester 
  • Leicestershire Kidney Patients Association | lkpa.uk 
  • National Kidney Federation 
  • Leicester Kidney Lifestyle Team 

Share this page

Give feedback about this page

In this section

  • Kidney live donation
  • Kidney dialysis
  • Kidney transplantation
  • Kidney disease
  • We are compassionate
  • We are proud
  • We are inclusive
  • We are one team
University Hospitals of Leicester NHS Trust logo

Follow us

Translate

  • Contact
  • Accessibility
  • Privacy
  • Cookies
  • Terms and conditions
  • Freedom of information
  • Website feedback form

Copyright © 2026 University Hospitals of Leicester NHS Trust

Lovingly crafted by Mixd