What Is Chronic Kidney Disease?
1 in 7 adults is living with
chronic kidney disease1
Understanding kidney disease
Know the signs of CKD
Signs you
see
- Puffiness around your eyes
- Swelling in your hands,
legs, or feet - Changes in urination
Signs you
feel
- Fatigue
- Itching
- Shortness of breath
- Decreased appetite
- Pain in the small of your back
Signs you
test for
- Abnormal urine
- High blood pressure
- Diabetes
- Abnormal levels of phosphorus, calcium, or vitamin D

Questions to ask your doctor
You can thrive with kidney disease, and Fresenius Kidney Care can help. When you talk with your doctor about the risks and signs of CKD, you may find it helpful to bring a list of questions to find the answers together.
View questionsLearn how to get tested
Kidney function tests—or renal function tests—are simple and can be done in the comfort of your doctor’s office. There are 10 types of kidney function tests, including blood tests, urine tests, and imaging tests. Your doctor and care team can help you understand which tests are right for you.
When you get your test results you’ll know your eGFR and stage of kidney disease as well as the steps to take to feel your best.
Take control of your kidney health
Did you know there are simple lifestyle changes that can help you feel more empowered when it comes to your kidney health? Here are some easy tips you can incorporate into your life right away.
- Make physical activity part of your daily routine—even walking around the block can provide immediate and long-lasting health benefits.
- Manage your medications and vitamins by taking them on time and as prescribed by your doctor.
- If you’ve been diagnosed with diabetes or high blood pressure, monitor your conditions closely and follow your doctor’s guidance.
- Follow a kidney-friendly diet—eating well can help you manage other health conditions and keep your kidneys working as long as possible.
Feel your best with a kidney-friendly diet
1. Centers for Disease Control and Prevention (CDC). Chronic kidney disease in the Unites States, 2023.