At Innovative Renal Care, we recognize the importance of early detection and management of kidney disease to improve patient outcomes and quality of life.

If you or someone you love is experiencing symptoms of CKD, we are here to help. Contact us today for a consultation, or continue reading to learn more about the first two stages of this kidney condition.

Woman looking at information with doctor

What is Stage 1 Kidney Disease?

Stage 1 chronic kidney disease represents the earliest stage of kidney damage as categorized by the Kidney Disease Improving Global Outcomes (KDIGO) guidelines.

In Stage 1 CKD, there is evidence of kidney damage, but kidney function remains relatively preserved. Specifically, Stage 1 CKD is characterized by a normal glomerular filtration rate (GFR) greater than 90 milliliters per minute per 1.73 square meters, along with other indicators of kidney damage.

Despite kidney damage, individuals with Stage 1 CKD typically do not exhibit noticeable symptoms, and their kidneys may still effectively filter waste products and excess fluids from the blood.

In many cases, Stage 1 CKD is detected through routine laboratory tests, such as blood and urine tests, rather than presenting with overt symptoms.

Management of Stage 1 CKD focuses on identifying and addressing underlying causes of kidney damage and implementing lifestyle modifications to slow the progression of kidney disease and minimize complications. This may include maintaining a healthy diet, managing blood pressure and blood sugar levels, avoiding tobacco use, and staying physically active.

Regular monitoring of kidney function through routine check-ups and laboratory tests is essential for individuals with Stage 1 CKD to track disease progression and adjust treatment as needed.

Stage 1 CKD Symptoms

Many individuals with stage 1 chronic kidney disease do not experience any symptoms.

If symptoms are present, they are typically mild and can include:

  • Fatigue
  • Changes in urination frequency or pattern
  • Mild swelling in the hands or feet
  • Blood in the urine (hematuria)
  • Elevated blood pressure

Is There a Special Diet for Stage 1 Kidney Disease?

While there may not be specific dietary restrictions for Stage 1 CKD, adopting a healthy lifestyle and nutritional habits can help preserve kidney function and overall health.

Recommendations may include:

  • Maintaining a balanced diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats.
  • Limiting sodium intake to help manage blood pressure and fluid retention.
  • Monitoring protein intake to avoid excessive strain on the kidneys.
  • Staying hydrated by drinking an adequate amount of water daily.

Individualized dietary guidance from a registered dietitian or healthcare provider can help optimize nutritional intake and support kidney health throughout all stages of chronic kidney disease.

A Look at Kidney Disease Progression: What is CKD Stage 2?

Stage 2 Chronic Kidney Disease is the second stage of kidney disease as categorized by the Kidney Disease Improving Global Outcomes (KDIGO) guidelines.

In Stage 2 CKD, there is evidence of mild to moderate kidney damage, with a mild decrease in the glomerular filtration rate (GFR), indicating how well the kidneys filter waste from the blood. Specifically, Stage 2 CKD is characterized by a GFR between 60 and 89 milliliters per minute per 1.73 square meters.

While kidney function is still relatively preserved, there may be signs of kidney damage, such as protein or blood in the urine, as detected by laboratory tests.

Management of Stage 2 CKD typically involves monitoring kidney function through regular check-ups and laboratory tests, managing underlying conditions that contribute to kidney damage, and implementing lifestyle modifications to slow the progression of kidney disease and minimize complications.

Symptoms of Stage 2 CKD

As with Stage 1 CKD, many individuals with Stage 2 CKD may not experience symptoms until the disease progresses further.

Symptoms of Stage 2 CKD may overlap with those of Stage 1 and can include:

  • Fatigue
  • Changes in urination patterns
  • Mild swelling in the extremities
  • Elevated blood pressure

Stage 2 Kidney Disease Life Expectancy

With early detection and appropriate management, individuals with Stage 2 CKD can maintain a good quality of life and have an average life expectancy.

However, proactive management of risk factors and adherence to treatment recommendations are essential to slow the progression of kidney disease and minimize complications.

Treatment Options for CKD Stage 1 and 2

​​Treating and managing stage 1 and  2 CKD focuses on managing underlying conditions, such as hypertension and diabetes, optimizing lifestyle factors, and preventing further kidney damage.

Treatment options may include:

  • Blood pressure management
  • Blood sugar control for individuals with diabetes
  • Medication adjustments to protect kidney function
  • Lifestyle modifications, including dietary changes and regular exercise
  • Monitoring kidney function through routine check-ups and laboratory tests

Individuals with Stage 1 and Stage 2 CKD should work closely with their healthcare team to develop a personalized treatment plan tailored to their needs and health goals.

Personalized Care for Kidney Disease Near You

At Innovative Renal Care, we offer comprehensive, patient-centered care for individuals with kidney disease at all stages.

Our multidisciplinary team of nephrologists, nurses, dietitians, and support staff provides personalized treatment plans, education, and support to help patients manage their condition effectively and improve their quality of life.

If you or someone you love is experiencing CKD 1 or 2 symptoms, we can help. Contact us today to schedule a consultation and take proactive steps toward better kidney health and well-being.

Informed patients are healthier and can more easily adjust to the restrictions associated with having a chronic disease.

“You’ll never find the quality of care that you get at an ARA facility anywhere else. The staff always have your best interest at heart and will go out of their way to make you feel comfortable and help however they can. The truth is, I consider them my extended family!” 

Mr. Randal Beatty, University Kidney Center Hikes Lane, Louisville, KY