National Kidney Month: Protecting Your Renal Health

March is National Kidney Month, a crucial time to raise awareness about chronic kidney disease (CKD) and the importance of kidney health. Approximately 1 in 7 adults in the United States—over 37 million people—have CKD, yet many are unaware they have the condition until it reaches an advanced stage. Understanding risk factors, recognizing early signs and adopting preventative measures are vital for safeguarding kidney function.

What Do Kidneys Do?

Kidneys are essential organs responsible for numerous bodily functions, including:

• Filtering waste products and excess fluids from the blood.
• Producing red blood cells, signaling the body to maintain adequate levels.
• Balancing electrolytes, crucial for proper muscle and heart function.
• Keeping bones healthy.
• Regulating blood pressure.

If kidney function is lost, dialysis or a kidney transplant is necessary for survival.

Risk Factors for Chronic Kidney Disease

Certain populations are at higher risk of developing CKD. Key risk factors include:

• Diabetes: The leading cause of kidney disease. Approximately 1 in 3 adults with diabetes also has CKD. DaVita
• High Blood Pressure: The second leading cause of kidney disease; roughly 1 in 5 individuals with high blood pressure have CKD. DaVita
• Cardiovascular Disease: Often co-exists with and exacerbates kidney disease.
• Family History of Kidney Disease: Genetic predisposition increases risk.
• Race/Ethnicity: African Americans are nearly three times more likely to be diagnosed with kidney failure compared to Caucasians. Hispanics, Asian Americans, Pacific Islanders, and Native Americans also face increased risk. DaVita
• Age: Seniors aged 65 and older are at higher risk.

Symptoms and Screening

CKD often presents with few noticeable symptoms in its early stages. This is why screening is so important for high-risk individuals. Anyone 18 or older with diabetes, high blood pressure, cardiovascular disease, or a family history of kidney disease should be screened for CKD. DaVita

Kidney disease can also be caused by glomerular diseases, autoimmune disease, or genetic factors. UNC Department of Medicine

How to Protect Your Kidneys

Proactive steps can significantly reduce the risk of developing or slowing the progression of CKD:

• Stay Hydrated: Drink plenty of water throughout the day. Dark urine or a strong odor can indicate dehydration. Uintah Basin Medical Center
• Manage Diabetes and High Blood Pressure: Work closely with your healthcare provider to control blood sugar and blood pressure through medication and lifestyle changes. Uintah Basin Medical Center
• Healthy Diet: A balanced diet low in sodium, processed foods, and excessive protein can support kidney health.
• Regular Exercise: Physical activity helps control blood pressure and weight, benefiting kidney function.

Raising Awareness

National Kidney Month serves as a reminder to prioritize kidney health and support research efforts to improve prevention, diagnosis, and treatment of CKD. The Lupus Research Alliance is also using this month to raise awareness about the connection between lupus and kidney disease. Instagram

Key Takeaways

• CKD affects millions of Americans, often without noticeable symptoms.
• Diabetes and high blood pressure are leading risk factors for kidney disease.
• Early screening is crucial for high-risk individuals.
• Lifestyle modifications, such as staying hydrated and managing chronic conditions, can protect kidney health.