Small lifestyle changes today can prevent major kidney issues tomorrow.
Your kidneys work 24/7 to keep your body clean of toxins. To support them, follow the golden rules: keep active, monitor your blood pressure, eat healthily, and avoid unnecessary over-the-counter painkillers. Awareness is the first step toward a longer, healthier life. Let’s make kidney health a habit, not just a goal!
1. Keep Fit and Active
Regular exercise helps reduce blood pressure and inflammation, both of which are major risk factors for Chronic Kidney Disease (CKD). Aim for at least 30 minutes of moderate activity, such as brisk walking or cycling, most days of the week.
2. Keep Regular Control of Your Blood Sugar Level
Diabetes is the leading cause of kidney failure globally. About half of people who have diabetes develop kidney damage; however, this can be prevented or limited if the diabetes is well controlled. Regular check-ups of your blood sugar levels are vital.
3. Monitor Your Blood Pressure
High blood pressure (hypertension) is the second most common cause of kidney damage. While many people know it can lead to a stroke or heart attack, few realize it is also the most common cause of kidney failure. A normal blood pressure level is $120/80\text{ mmHg}$.
4. Eat Healthy and Keep Your Weight in Check
A healthy diet can help prevent diabetes, heart disease, and other conditions associated with CKD. Reduce your salt intake—the recommended daily limit is 5-6 grams (about one teaspoon). Try to limit processed foods and use fresh ingredients flavored with herbs and spices instead.
5. Maintain a Healthy Fluid Intake
For most people, this means drinking about 2 liters (8-10 glasses) of water per day. Consuming plenty of fluid helps the kidneys clear sodium and toxins from the body, which significantly lowers the risk of developing chronic kidney disease.
6. Do Not Smoke
Smoking slows the flow of blood to the kidneys. When less blood reaches the kidneys, it can impair their ability to function properly. Smoking also increases the risk of kidney cancer by about 50%.
7. Do Not Take Over-the-Counter (OTC) Pills Regularly
Common medications like non-steroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen can cause kidney damage if taken regularly for chronic pain or arthritis. If you have kidney disease or decreased kidney function, even occasional use can be harmful.
8. Get Your Kidney Function Checked if You Have High-Risk Factors
If you have one or more of the “high risk” factors, you should have your kidney function tested regularly:
You have diabetes.
You have hypertension.
You are obese.
You have a family history of kidney disease.
You are of an ethnic background at high risk.
*Developed by the International Society of Nephrology (ISN) and the International Federation of Kidney Foundations (IFKF).
