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Kidney & Urinary Health
Question #13729
210 days ago
283

improve kidney function - #13729

Reet

I am really worried about my dad. He’s in his late sixties and recently had some blood tests done, which showed that his kidney function was not quite normal. His doctor mentioned that they might be heading toward kidney disease or something like that, and I just can't shake off this feeling of dread. I’ve read a bit online about how certain diets or lifestyle changes could help improve kidney function, but honestly, I'm not sure what’s legit or not. My dad loves his steaks and sugary snacks, but since hearing this news, he’s been trying to watch what he eats. Just last week, he started eating more veggies and are cutting back on salt. But are these changes even gonna improve kidney function, or is it too late for him? He’s also been drinking more water, which we know is important, but what else can we do to actually improve kidney function? I'm so confused because some say supplements could help, while others warn against them. Anyone dealt with something similar or have real advice on how to start improving kidney function in general? Feeling kinda lost here.

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Doctors' responses

Improving kidney function, especially in an older adult like your dad, can be complex but not impossible. Changes in diet and lifestyle can make a significant difference. You’re on the right track with the increased vegetables and reduced salt intake. A diet low in sodium helps lower blood pressure, which is crucial in managing kidney health. Encourage your dad to focus on a balanced, renal-friendly diet, which emphasizes fruits, veggies, whole grains, and lean proteins, like fish or poultry, instead of red meat. Limit phosphorous-rich foods, like processed cheese and colas, and keep an eye on potassium intake, especially if his kidney function reduces further. Drinking enough water is good for general health, but balance is important—overdrinking might be counterproductive depending on his current kidney status.

Your dad should also consider regular exercise, which helps control blood pressure and manage blood sugar levels—key factors affecting kidney health. If he smokes, stopping smoking is vital. Concerning supplements, it’s true there’s a lot of contradictory information. Some may stress the kidneys or interfere with medications, so it’s best he consults with his healthcare provider before starting any new supplement. Keeping close communication with his healthcare provider will also help monitor his condition closely. Since your dad’s condition was highlighted in blood tests, regular follow-ups with his doctor or a nephrologist are important to track changes and pre-empt further decline. Sometimes, underlying conditions like diabetes or hypertension could be affecting kidney health, and managing these is equally critical. If he experiences symptoms like decreased urine output, severe fatigue, or swelling, it’s essential to seek medical advice immediately. Being proactive with these measures can indeed help in supporting and even improving kidney function, but ensure any new changes are discussed with his doctor to ensure they align with his specific health needs.

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