What are the Best Ways to Improve Renal Function?

D. Jeffress
D. Jeffress
The kidneys and renal veins and arteries.
The kidneys and renal veins and arteries.

The kidneys perform many essential duties that keep humans healthy. They filter blood to remove waste, produce urine, and control blood pressure. Kidneys also regulate a number of vitamins and hormones that promote bone, tissue, and organ health. It is crucial to keep the kidneys in proper working order to ward off kidney disease and prevent numerous related health problems. There are many different ways to improve and preserve renal function, such as exercising regularly, following dietary guidelines set by a physician, and limiting the use of over-the-counter and prescription painkillers.

Drinking cranberry juice may help cleanse the kidneys.
Drinking cranberry juice may help cleanse the kidneys.

Making simple lifestyle changes can significantly improve renal function and overall health. By exercising regularly, giving up smoking, and maintaining a consistent sleeping pattern, the kidneys are able to better regulate hormones and vitamins in the blood. Individuals who exercise drink plenty of water, and avoid smoking are less likely to experience high blood pressure, a major cause of chronic kidney disease and renal failure. Getting enough sleep helps to reduce stress levels and stabilize the immune and digestive system.

An ultrasound is used for a renal doppler.
An ultrasound is used for a renal doppler.

One of the best ways to improve renal function is to maintain a healthy diet, as suggested by a physician or licensed nutritionist. Individuals' bodies have different dietary needs, so a trip to the doctor is important to determine which foods to eat and which to avoid. In most cases, doctors suggest that people at risk of kidney problems maintain a diet that is low in sugar, salt and potassium. Ingesting too much salt and potassium puts strain on the kidneys, affecting their ability to filter out waste materials. Many doctors encourage people to eat plenty of fruits, vegetables, grains, and beans, while avoiding sugary snacks that can lead to diabetes and eventual kidney disease.

Squash, zucchini, and broccoli may be consumed on a renal diet.
Squash, zucchini, and broccoli may be consumed on a renal diet.

A popular home remedy to improve renal function is drinking a glass or two of cranberry juice each day, while avoiding excessive amounts of caffeine and alcohol. Cranberry juice helps to cleanse the kidneys, bladder, and urinary tract by flushing out harmful bacteria. Alcohol and caffeinated drinks such as sodas dehydrate the body and increase the risk of developing high blood pressure.

Removing processed meats and cheeses that are high in sodium from the diet can improve renal function.
Removing processed meats and cheeses that are high in sodium from the diet can improve renal function.

Finally, people can improve renal function by lowering their intake of painkillers, including aspirin, ibuprofen, and acetaminophen. Most doctors agree that using painkillers in moderation does not adversely affect renal function in healthy individuals, though large doses or daily use can cause irreversible damage. Overuse of painkillers can lead to significant health problems, as they restrict enzymes that allow blood to flow properly through the kidneys.

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Discussion Comments

anon111746

This article will help me to take proper care for my renal disease problem. thanks

anon106722

This article was very helpful. thank you very much.

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    • The kidneys and renal veins and arteries.
      By: satin_111
      The kidneys and renal veins and arteries.
    • Drinking cranberry juice may help cleanse the kidneys.
      By: Galina Mikhalishina
      Drinking cranberry juice may help cleanse the kidneys.
    • An ultrasound is used for a renal doppler.
      By: Klaus Eppele
      An ultrasound is used for a renal doppler.
    • Squash, zucchini, and broccoli may be consumed on a renal diet.
      By: Dani Vincek
      Squash, zucchini, and broccoli may be consumed on a renal diet.
    • Removing processed meats and cheeses that are high in sodium from the diet can improve renal function.
      By: Elena Schweitzer
      Removing processed meats and cheeses that are high in sodium from the diet can improve renal function.