Your kidneys play a vital role in keeping your body healthy as you age. However, kidney problems often develop slowly and without obvious symptoms.

For this reason, older adults need to understand the importance of kidney function and how to take simple, practical steps to support it. In this article, we'll explore why kidney health matters more with age and what you can do to support your kidneys.

The Role of Your Kidneys

The kidneys play an important role in the body by removing waste and excess fluid from the blood. However, as the body ages, the kidneys go through some changes, including a decrease in size and a loss of their ability to filter. Although these changes are a normal part of the aging process, it is still important to be aware of them and take steps to support healthy kidney function.

Other conditions that become more common with advanced age, like diabetes and high blood pressure, can also impact kidney function. According to the American Diabetes Association, kidney function, diabetes, and high blood pressure are all closely connected.

How to Support Healthy Kidneys

Lifestyle factors can play a big role in supporting your kidney function.

Diet and Nutrition

First, choose healthy foods that support kidney health. Foods that support kidney health are generally those that are low in sodium, potassium, and phosphorus (which reduce the load on the kidneys). Some examples of foods to include in your diet include red bell peppers, berries, egg whites, and salmon. Avoid processed foods that are high in sugar and salt, such as canned soups and fast food.

Hydration

Drinking enough water is very important to help support the kidneys since they remove waste from the blood. The best fluid to drink is plain water, which helps the kidneys remove potassium and sodium from the blood. Seniors should aim to drink six to eight glasses of water per day for kidney health. This amount could change depending on your level of activity, so be sure to discuss fluid intake with your doctor.

Managing Medications

If you've been diagnosed with a kidney condition, it is important to manage medications properly to prevent further damage. Speak to your doctor about the exact medication routine to follow, and use reminders to ensure your doses are not missed.

Regular Doctor Visits

Regular doctor visits with your primary care provider are essential to supporting healthy kidneys. Your doctor may run tests regularly to keep an eye on how your kidneys are functioning.

During your visits, be sure to discuss any concerns you may have, such as signs or symptoms that can signal something is wrong with the kidneys (like changes in urination frequency or swelling in the legs or ankles). Keeping regular doctor visits can help catch kidney issues before they worsen and allow you to discuss ongoing concerns with your provider.

Find a Provider Near You for Kidney Health Support

Finding a great provider and building a relationship with them are vital steps to support your kidney health. Visiting your doctor regularly and staying connected with your care team will help catch problems early and support a healthy, active, and confident life. Speaking openly with your doctor about your test results and concerns can help you feel supported and provide guidance in maintaining healthy kidneys as you age.

To learn more, find a center near you and connect with a team that can serve as your partner in learning how to keep your kidneys healthy.