Kidney Function Checks

Price

£59

Turnaround

4 -12 hours

Appointment

15 minutes

kidney
4.8
4.8/5
4.7
4.7/5
Care Quality Commission
Primary Care & Diagnostics Finalist Award

Kidney Function Checks

You can choose between scheduling a 15-minute kidney function test with one of our stellar Walk-In Clinic nurses or scheduling a test and consultation with one of our incredible Walk-In Clinic GPs to discuss your kidney health and concerns.

Either way, we want you to know that you and your kidneys are important, and our kidney function blood test assesses the optimal functioning of your kidneys by measuring levels of creatinine, urea, and potassium in your system to ensure they are supporting you in living your best life!

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Basic Kidney Functions

Most people have 2 kidneys, and they have several important functions. Your kidneys filter and clean your blood to remove waste products into urine. They are also responsible for removing acid that is produced by certain cells of your body and maintain a healthy balance of water, salts, and minerals (such as sodium, calcium, phosphorus, and potassium) in your blood. They help make vitamin D, and they help the hormones responsible for helping to control  your blood pressure

Unlike your tonsils and your appendix, and you can still have a fairly normal life without one of your lungs, your spleen, your gall bladder, some of your lymph nodes, the fibula bones from each leg and six of your ribs, BUT without dialysis or a kidney transplant, kidney failure is fatal.

Your kidneys are important, and checking in if they are working the way they should is the best thing you can do for your health.

Why A Kidney Function Test Matters

The most common things that can go wrong with your kidneys are disease and infection, kidney stones, and cancer. Illnesses that can affect your kidneys include nephritic syndromes, renal cysts, renal cancer, chronic kidney disease, urinary tract infections, nephritis, urinary tract obstruction and kidney stones.

Therefore, having a kidney function test done matters. Remember, your kidneys act as a natural filter for your blood by removing waste from the body. They also reabsorb water, glucose and amino acids, and produce regulatory hormones which help control your blood pressure, stimulate the production of red blood cells, and keep your bones healthy.

Ensuring your kidneys are healthy matters!

Woman doctor smiling
Woman doctor taking notes

What A Kidney Function Test Includes

Kidney function tests are also known as renal function tests and include urea and electrolytes tests. These are often shortened to U&E (Urea and Electrolytes), EUC (Electrolyte, Urea, and Creatinine) or UEC (Urea, Electrolytes, and Creatinine).

The tests measure levels of various substances in your blood, including your electrolytes, sodium, potassium, chloride, and bicarbonate levels.

Common Causes Of Kidney Issues

Kidney problems can arise from various causes, most commonly including:

  • Diabetes: High blood sugar levels can damage the blood vessels in your kidneys over time, leading to diabetic nephropathy.
  • High blood pressure: Also known as hypertension, can damage the small blood vessels in your kidneys, reducing their ability to function properly.
  • Glomerulonephritis: Referring to inflammation of your kidney’s filtering units (glomeruli) can cause by infections, autoimmune diseases, or other conditions.
  • Polycystic kidney disease (PKD): An inherited disorder where clusters of cysts develop within your kidneys, potentially leading to kidney damage.
  • Medication: Long-term use of some medications, such as nonsteroidal anti-inflammatory drugs (NSAIDs) or certain antibiotics, can harm your kidney function.
  • Urinary tract infections (UTIs): Severe or recurrent infections can damage your kidneys if they spread to your upper urinary tract.
  • Autoimmune diseases: Conditions like lupus and IgA nephropathy where your immune system attacks your kidneys, can injure your kidneys.
  • Dehydration: Severe dehydration can reduce the blood flow to your kidneys, leading to acute kidney injury.
  • Age-related changes: As people age, kidney function naturally declines, making older adults more susceptible to kidney problems.

Statistics​

Of blood kidneys filter every day
0 Litres
People have chronic kidney disease stages 1-5
0 Mill
People are being treated for kidney failure in the UK
0
Completed Blood Test This Year
0 %

How To Book A Blood Test

book online or call us

Use our online booking engine or book your test by giving us a call.

Choose your test type

On the online booking engine select the “appointment type” you need.

meet with our experts

You will be seen by one of our friendly phlebotomists or trained clinicians.

Procedure

Type of sample taken: Blood
preparing for appointment

Preparing for test

Your Walk-In Clinic doctor will perfectly advise you on what to do before your procedure, but you can expect to be asked to fast, limit certain medications you may be taking, avoid alcohol and caffeine, and to hydrate.

during the appointment

During the test

Your Walk-In Clinic doctor will perfectly advise you on what to do before your procedure, but you can expect to be asked to fast, limit certain medications you may be taking, avoid alcohol and caffeine, and to hydrate.

post appointment

Results

If you had a consultation with one of our Walk-In Clinic GPs, they will give you a call to explain your kidney function test results to you and suggest the next steps that need to be taken.

If you did not book a Walk-In Clinic consultation, we will email you your kidney function test results as soon as they arrive from the laboratory.

Why Choose Walk In Clinic For
Kidney Function Test

Incorporated
in 1998

Experienced doctors & a professional team.

Registration
not needed

Up-to-date with the latest treatments & testing.

Strictly
confidential

Your medical records are kept private at all times.

Affordable private
health care

Transparent fee structure with no hidden charges.

Blood Test Biomarkers

pricing

No hidden charges, phlebotomy fees or prescription charges.
Test prices do not include a consultation.

Kidney Function Checks

see other blood tests

Book Your Blood Test Today

We offer a wide range of private blood tests in London. Same-day appointments are available 5 days a week.

Specialist Medical Team

We work with experienced consultants & healthcare professionals who have received positive feedback from our patients, and with whom we have established long-term relationships.

Our Clinics

fAQ

Do I need to see the doctor for my kidney test?
If you just want the test, we can book you in for the test without a consultation, and you can interpret the results yourself, or take them to your own doctor. If you would like to discuss your health concerns with the doctor in relation to your kidney test, and to have their support in interpreting your results, please also book in for a GP consultation.
What are the symptoms of kidney disease?
In its early stages, kidney disease does not show symptoms, but instead is diagnosed through urine and blood tests. This is why it is important to be aware of the risk factors for kidney disease, which are diabetes, high blood pressure, cardiovascular disease, or genetic/family history of kidney disease.
How is kidney disease treated?
The earlier you are diagnosed, the better your chances of maintaining your kidney health. Treatment and management of kidney disease include medications to manage existing conditions and keep blood pressure and blood sugar levels healthy.

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