Protecting Your Kidneys: Crucial Health Steps for African Americans

Your kidneys may not be something you think about every day, especially when you feel healthy. But if you’re Black or African American, kidney health deserves a place on your radar long before symptoms appear.

Black Americans face a much higher risk of kidney failure than White Americans, but there isn’t one simple reason for the difference. Higher rates of conditions like high blood pressure and diabetes, barriers to healthcare, and genetic factors all contribute to kidney health disparities.

At Deon D. Middlebrook MDPC, we believe understanding your personal risks puts you in a stronger position to protect your health. You don’t need to wait until something feels wrong to start paying attention to your kidneys.

Here are some of the most important steps you can take to protect your kidney function:

Know your personal risk

Being African American is only one piece of the picture. Factors like high blood pressure, diabetes, heart disease, and a family history of kidney failure all increase your chances of developing chronic kidney disease (CKD).

Family history is important, too. If a parent, sibling, or other close relative has experienced kidney disease or kidney failure, tell your provider, as that information is a key part of your risk assessment.

Genetics might be part of the story, too. Recent research shows variants of a gene called APOL1 occur more frequently among people with African ancestry, and having two high-risk variants increases your likelihood of developing certain forms of kidney disease.

Take high blood pressure seriously

High blood pressure and kidney health are closely connected. Your kidneys contain tiny blood vessels that help filter your blood, and chronic high pressure damages those vessels over time.

Hypertension is important for Black adults because it occurs more frequently in this population. And once kidney damage develops, your kidneys become less effective at regulating fluid and blood pressure. 

This creates a cycle in which each condition makes the other harder to manage. Knowing your blood pressure numbers and taking your medication regularly can help your heart and your kidneys.

Stay ahead of diabetes

Diabetes is one of the most important risk factors for CKD, and Black Americans experience disproportionately high rates of both diabetes and kidney failure.

High blood sugar damages the small blood vessels and filtering structures inside your kidneys. If you have diabetes, keeping track of your blood sugar and A1C helps you know how well your treatment plan is working. 

Managing your blood pressure at the same time gives you extra protection because having both conditions puts extra stress on your kidneys.

Build habits that support your kidneys

Special “cleanses” aren’t needed for better kidney health. Everyday habits that support healthy blood vessels and your metabolism also support healthy kidney function, including:

• Regular physical activity
• Maintaining a healthy weight
• Avoiding tobacco
• Eating a balanced diet
• Limiting sodium intake

If you already have kidney disease, your dietary needs may be different, so talk with your provider before making significant changes.

Get your kidneys checked before symptoms appear

One of the most important things to understand about CKD is that feeling fine doesn’t necessarily mean your kidneys are fine. Early kidney disease frequently causes no noticeable symptoms, making testing particularly important when you have known risk factors.

Blood testing shows how effectively your kidneys are filtering, while urine testing looks for signs of kidney damage such as excess protein. 

Together with your blood pressure, medical history, and other health information, these results give your provider a clearer picture of your kidney health.

Specialized help for African Americans

At Deon D. Middlebrook MDPC, our provider, Dr. Middlebrook, understands the kidney health concerns affecting Detroit’s African American community and provides individualized risk assessment, monitoring, and treatment. 

Our goal is to identify any problems early and protect as much of your kidney function as possible. Knowing where you stand today gives you the information you need to protect your kidneys for the future.

If you have high blood pressure, diabetes, a family history of kidney disease, or simply want a clearer picture of your kidney health, schedule an appointment with Deon D. Middlebrook MDPC today.