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Guidelines for the Management of Chronic Kidney Disease | Part 1
13 July, 2023
The changes, though small, are very significant. A series of lifestyle explorations and valuable tips for people with chronic kidney disease will help you experience life to the fullest.
There are five stages of kidney disease. They are shown in the table below. Your healthcare provider determines your stage of kidney disease based on the presence of kidney damage and your glomerular filtration rate (GFR), a measure of your kidney function. Your treatment is based on your stage of kidney disease. Speak to your healthcare provider if you have any questions about your stage of kidney disease or your treatment.
* Your GFR number tells your healthcare provider how much kidney function you have. As chronic kidney disease progresses, your GFR number decreases.
You have two kidneys. Each kidney is about the size of your fist. They are near the middle of your back, just below the rib cage. Healthy kidneys do many important jobs. They:
Remove waste products and extra water from your body.
Help control blood pressure.
Help make red blood cells.
Help keep bones healthy.
What is chronic kidney disease?
Chronic kidney disease means the kidneys are damaged. Damaged kidneys are not able to keep you healthy. They cannot filter your blood well enough and cannot do their other jobs as well as they should.
Kidney disease does not happen overnight. It happens slowly and in stages. Most people in the early stages do not have any symptoms. They may not know that anything is wrong. But if it is found and treated, kidney disease can often be slowed or stopped.
If kidney disease worsens, wastes can build to high levels in your blood and make you feel sick. You may get other problems like high blood pressure, a low red blood cell count (anaemia), weak bones, poor nutrition, and nerve damage. You will also have a higher chance of heart and blood vessel disease.
If it keeps getting worse, it can lead to kidney failure. This means your kidneys no longer work well enough to keep you alive, and you need a treatment like dialysis or a kidney transplant.
What causes kidney disease?
The two most common causes of kidney disease are:
Diabetes happens when your blood sugar is too high. This causes damage to many organs and muscles in your body, including the kidneys, heart and blood vessels, nerves, and eyes.
High blood pressure happens when your blood pressure against the walls of your blood vessels is too high. If high blood pressure is not controlled, it can cause chronic kidney disease, heart attacks, and strokes.
Many other conditions can harm the kidneys. These include:
Glomerulonephritis is a group of diseases that hurt the kidneys’ filtering units.
Inherited diseases, like polycystic kidney disease, causes cysts to form in the kidneys.
Lupus and other diseases affect the body’s immune system.
Obstructions are caused by problems like abnormally shaped ureters, kidney stones, tumours, or an enlarged prostate gland in men.
Repeated urinary tract infections.
Can anyone get kidney disease?
Yes. Anyone can get kidney disease at any age. But some people are more likely than others to get it. You may have a higher risk for kidney disease if you:
Have diabetes
Have high blood pressure
Have a family member with kidney failure
Are 60 years or older
Are Black American, Asian, Hispanic, Pacific Islander, or American Indian
Have used medicines over many years that damage the kidneys
Risk factors increase your chance of getting kidney disease. The more risk factors you have, the greater the risk.
What should I do if I am at higher risk for kidney disease?
Get tested for it. Most people with early kidney disease do not have symptoms. That’s why it’s essential to be tested. There are two simple tests to check for kidney disease:
Urine test
Your urine will be tested for protein. Your body needs protein. But it should be in the blood, not the urine. A small amount of protein in your urine may mean your kidneys are not filtering your blood well enough. This can be a sign of early kidney disease. Having protein in your urine is called “albuminuria.”
Blood test
Your blood will be tested for a waste product called creatinine. Creatinine comes from muscle tissue. When the kidneys are damaged, they have trouble removing creatinine from your blood.
But testing for creatinine is only the first step. Next, your creatinine result is used in a math formula with your age, race, and sex to determine your glomerular filtration rate (GFR). Your GFR number tells your healthcare provider how well your kidneys are working.
It would be best if you also got your blood pressure checked regularly. Having high blood pressure puts you at risk for kidney disease. Regular checkups help your healthcare provider find and treat high blood pressure. This helps lessen your risk of kidney damage.
Does kidney disease have symptoms?
Most people with early kidney disease do not have symptoms. That’s why it’s essential to be tested. In the later stages of kidney disease, you may:
Feel tired or short of breath.
Have trouble thinking clearly.
I do not feel like eating.
Have trouble sleeping.
Have dry, itchy skin.
Have muscle cramping at night.
I need to go to the bathroom more often, especially at night.
Have swollen feet and ankles.
Have puffiness around your eyes, especially in the morning.
Can I prevent kidney disease, even if I am at higher risk?
Yes. Not everyone who is at risk will get kidney disease. Talk to your healthcare provider about reducing your chances of getting kidney disease. You should also:
Have regular checkups by your healthcare provider.
Control your blood sugar if you have diabetes.
Control your blood pressure if you have high blood pressure.
Make healthy food choices.
Exercise regularly.
Lose weight if you are overweight.
Stop smoking if you are a smoker.
Limit how much alcohol you drink.
Use only the medicines, vitamins and supplements that your healthcare provider recommends. Some can harm the kidneys.
Avoid herbal supplements and those used for bodybuilding.
TIPS
Some pain-relieving drugs can harm the kidneys if they are used for a long time. They are called NSAIDs (non-steroidal anti-inflammatory drugs). They include aspirin, ibuprofen, and naproxen. Talk to your healthcare provider if you have questions about them.
Professional consulting: ThS.BS.Dao Thi My Van
For more Guidelines for the Management of Chronic Kidney Disease | Part 2
Guidelines for the Management of Chronic Kidney Disease | Part 2