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KOMPAS.com – Kidney Healthy is very important where the signs can be seen from the content in the urine.
Collect National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), kidney along with the ureters and bladder are part of the urinary tract.
The kidneys play the role of removing waste and extra fluids from your body, each of which is made up of about 1 million filtering units called nephrons.
The kidneys also function to remove acids produced by your body’s cells and maintain a healthy balance of water, salt, and minerals in the blood, such as:
- Sodium
- Calcium
- Phosphorus
- Potassium
Also read: 6 Complications of End-Stage Kidney Disease, Including Erectile Dysfunction
Without this balance, the nerves, muscles, and other tissues in your body may not work normally.
Your kidneys also make hormones that help:
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- Control blood pressure
- Make red blood cells
- Keep bones strong and healthy
How to know healthy kidneys? Tests that can be used to check kidney health are:
- Urine test: checks for albumin in your urine, which can give a sign of kidney damage.
- Blood tests: check your GFR, which tells how well your kidneys are filtering blood.
Collect National Kidney Foundationthe following indicators to measure healthy kidneys:
- Estimated GFR
- Albumin-creatinine ratio
- Blood sugar
- Blood pressure
- Total cholesterol
Also read: 6 Signs You Have Kidney Stones, Including Back Pain
1. Albumin-creatinine ratio (ACR)
Albumin is a protein that can be detected in the urine. Meanwhile, creatinine is a muscle waste product that comes from the breakdown of a compound called creatine.
Collect National Kidney Foundation, this is a urine test to see how well your kidneys are working.
First, the amount of albumin in your urine is measured. A higher amount of albumin in the urine can be a sign of unhealthy kidneys.
ACR is calculated by dividing the amount of urine albumin by the amount of urine creatinine.
Ratio shows:
- Less than 30: healthy kidneys or normal.
- More than 30: kidney problems and need treatment.
Collect CDCusually a creatinine level of more than 1.2 (for women) and more than 1.4 (for men) is a sign of unhealthy kidneys, if you have a serum creatinine test (a type of blood test).
Also read: 11 Ways to Reduce the Risk of Kidney Stones Forming
2. Estimated GFR
Collect CDCthe glomerular filtration rate (GFR) is a measure of how well your kidneys remove waste, toxins, and extra fluid from the blood.
Your serum creatinine level, age, and gender are used to calculate your GFR number.
If your GFR is low, chances are your kidneys are unhealthy or not working as they should. Moment Kidney illness growing, your GFR goes down.
- If you have a GFR of 60 or more along with a normal urine albumin test, your kidneys are healthy.
- If you have a GFR number less than 60, you are at risk for kidney disease. Doctors usually discuss the best treatment options for you.
- If you have a GFR of less than 15, you may have kidney failure.
- If your GFR level is consistently less than 20 over a 6-12 month period, as a precaution, your doctor will usually consider you for a kidney transplant.
Also read: Stages and Treatment of Kidney Failure
3. Blood sugar
Collect National Kidney Foundation, Diabetes is a major cause of kidney failure.
So, it is important to control blood glucose. If blood sugar levels are in the normal range, it can become healthy kidney sign.
Collect Ministry of Health, Normal blood sugar levels include:
- Non-fasting blood sugar (GDS): more than 200 mg/dL.
- Fasting blood sugar (GDP): more than 126 mg/dL.
Having high blood sugar levels puts you at risk for diabetes and kidney disease.
Also read: Habits That Cause Kidney Stones
4. Blood pressure
Collect National Kidney Foundation, High blood pressure is also a major cause of kidney disease and kidney failure.
Thus, a normal blood pressure range can be a sign of healthy kidneys.
If the top number is over 140 and the bottom number is above 90, your blood pressure is too high.
The recommended blood pressure for healthy kidneys is 130/80, but it depends on the amount of albumin in your urine and the diabetes risk you have.
It is recommended, consult a doctor to find out more for sure the right blood pressure level for you to keep your kidneys healthy.
Also read: What Are Kidney Stones?
5. Total cholesterol
Collect CDC, along with high blood pressure and blood sugar, cholesterol levels are also a cause of chronic kidney disease.
Collect Verywell Health, The range of normal cholesterol levels by age is divided into 2 categories, namely:
- Ages 19 and under: less than 170 mg/dl
- Ages 20 years and over: 125-200 mg/dl
Collect National Kidney Foundation, a sign of healthy kidneys have levels not more than 200 mg / dl. If more than 200 mg / dl can be at risk of kidney disease.
Also read: Signs of end-stage kidney disease to watch out for
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