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Kidney Function

All articles tagged with #kidney function

Excessive Sleep May Reflect Early Alzheimer’s Brain Changes, Study Finds
health4 days ago

Excessive Sleep May Reflect Early Alzheimer’s Brain Changes, Study Finds

A Framingham Heart Study analysis of 2,410 older adults found that regularly sleeping 8.5 hours or more is linked to higher plasma p-tau181, an Alzheimer’s biomarker; risk increases most sharply beyond 10 hours and persists after adjusting for age, sex, sleep apnea, depression, kidney function, and APOE ε4. Other brain-damage markers lost their link after kidney adjustment, suggesting p-tau181’s sleep connection is Alzheimer’s-specific. The study notes this is not causal and long sleep may be a behavioral footprint of early neurodegeneration; if you consistently need 9–10 hours to feel rested, discuss sleep quality and potential biomarker screening with a clinician.

via Neuroscience News|
#alzheimers-disease#health#kidney-function
Dietary methionine may steer disease outcomes by boosting kidney clearance and reducing inflammation
science4 months ago

Dietary methionine may steer disease outcomes by boosting kidney clearance and reducing inflammation

Salk Institute researchers found that methionine supplementation in infected mice boosted kidney filtration, lowered circulating cytokines, and improved blood flow, shifting disease trajectories away from inflammation-related damage toward recovery—protecting against wasting, blood-brain barrier disruption, sepsis, and death. The effect did not impair immune response, but human efficacy remains untested and further studies are needed to translate this to clinical use, including for kidney disease or dialysis patients.

via SciTechDaily|
#cytokines#diet#inflammation
Unveiling the Health Benefits of Optimal Hydration
health1 year ago

Unveiling the Health Benefits of Optimal Hydration

Dr. F. Perry Wilson from Yale School of Medicine discusses the lack of concrete evidence on the optimal daily water intake, despite common advice to "drink more water." A review of 18 randomized controlled trials found mixed results on the benefits of increased water consumption for various health outcomes, such as weight loss, blood glucose levels, headaches, and kidney stones. The findings suggest that while staying hydrated is essential, drinking beyond thirst may not provide additional health benefits, and our bodies are well-equipped to regulate water balance naturally.

via Medscape|
#health#health-advice#hydration
health2 years ago

Ketogenic Diet Proven Effective for Polycystic Kidney Disease Control

The first randomized controlled clinical trial of ketogenic metabolic therapy for polycystic kidney disease (PKD) has shown that the ketogenic diet is effective at controlling the disease. The trial involved 66 PKD patients who were split into three groups: a control group, a group that underwent monthly water fasting, and a group that followed a low-carbohydrate, high-fat ketogenic diet. At the end of the three-month trial, the ketogenic diet patients' kidneys stopped growing and showed improved kidney function, challenging the belief that PKD is a genetic disease that inevitably leads to kidney failure. Further clinical trials are planned to investigate the long-term effects of the ketogenic diet and a medical food called KetoCitra.

via EurekAlert|
#clinical-trial#health#ketogenic-diet
"Protect Your Kidneys: Recognizing Symptoms and Taking Action"
health2 years ago

"Protect Your Kidneys: Recognizing Symptoms and Taking Action"

Pay attention to these 5 signs of kidney damage that may manifest in your urine: 1) Blood in urine, indicating potential bleeding in the kidneys or urinary tract; 2) Foamy urine, suggesting the presence of protein and potential kidney danger; 3) Change in urine color, particularly dark-colored urine, which may indicate kidney dysfunction, infection, or stones; 4) Smelly urine, which could be a sign of kidney damage or infection; and 5) Increased urge to urinate, potentially caused by impaired kidney function and a buildup of waste products in the body.

via TheHealthSite|
#health#kidney-damage#kidney-function
"Essential Guide: Recognizing Kidney Disease Stages and Warning Signs for Optimal Kidney Health"
health2 years ago

"Essential Guide: Recognizing Kidney Disease Stages and Warning Signs for Optimal Kidney Health"

Chronic kidney disease (CKD) is divided into five stages based on the estimated glomerular filtration rate (eGFR), which measures kidney function. Each stage represents a different level of kidney damage and requires specific treatments. In the early stages (1-3), there may be no symptoms, but as the disease progresses, symptoms such as foamy urine, fatigue, and swelling may occur. In the later stages (4-5), kidney function significantly declines, leading to complications and the need for dialysis or a kidney transplant. Regular monitoring and early intervention can slow down the progression of CKD and improve outcomes.

via Verywell Health|
#chronic-kidney-disease#egfr#health
Breakthrough: A Promising Solution for Dialysis Patients to Reverse Acute Kidney Damage
health2 years ago

Breakthrough: A Promising Solution for Dialysis Patients to Reverse Acute Kidney Damage

A new study published in the Journal of the American Society of Nephrology suggests that many patients with acute kidney injury may be staying on dialysis longer than necessary. The study found that 40% of patients with acute kidney injury recovered their kidney function, but only 18% were successfully weaned off dialysis through having fewer sessions, and 9% through shorter sessions. More than 70% of these patients eventually stopped dialysis without any weaning, indicating that they could have had fewer or shorter treatments earlier. Dialysis not only impacts quality of life but can also lead to infection, heart damage, and additional kidney injury. The study highlights the need for better management and individualized care for patients with acute kidney injury.

via STAT|
#acute-kidney-injury#dialysis#health
The Science of Urination: How Often is Too Often?
health3 years ago

The Science of Urination: How Often is Too Often?

The frequency of urination varies from person to person, but on average, a healthy adult urinates about 6 to 8 times per day. Factors such as bladder size, fluid intake, medications, and health conditions can affect urination patterns. It is important to pay attention to any changes in urination habits, as it could indicate an underlying issue. Conditions such as overactive bladder, diabetes, urinary tract infections, kidney damage, pregnancy, obstructive sleep apnea, heart disease, and enlarged prostate can all impact urination frequency. Maintaining proper hydration, limiting caffeine and alcohol intake, consuming fiber-rich foods, and practicing pelvic floor exercises can help regulate urination. If experiencing bothersome or disruptive urination habits, it is recommended to consult a healthcare provider.

via EatingWell|
#bladder-health#health#hydration
Association Found Between Modest Decline in Kidney Function and Adverse Events
health3 years ago

Association Found Between Modest Decline in Kidney Function and Adverse Events

Modest reductions in kidney function, even within the normal range, are associated with a higher risk of adverse events, particularly among younger adults. A large cohort study found that slight decreases in estimated glomerular filtration rate (eGFR) were linked to a 42% increased risk of all-cause mortality, cardiovascular events, and kidney failure in adults under 40 years old. The findings highlight the importance of monitoring kidney function and adopting a healthy lifestyle to prevent future kidney and heart diseases. Once chronic kidney disease develops, it is rarely reversible, making early detection and prevention crucial.

via Medscape|
#adverse-events#cardiovascular-disease#chronic-kidney-disease