All articles tagged with #kidney stones
A UCLA-led study finds live bacteria and biofilms inside calcium oxalate kidney stones, the most common type, suggesting microbes may actively contribute to stone formation and offering new avenues for treatments that target the stones’ microbial component.
A UCLA-led study finds calcium oxalate kidney stones harbor bacteria and even internal biofilm, suggesting microbes may contribute to stone formation rather than stones forming purely by chemistry. This challenges the view that stones are noninfectious and implies infections in the kidney, ureter, or bladder could drive recurrence; targeting the microbial environment may reduce future stones. Findings come from electron and fluorescence microscopy of human stones and were published in PNAS (2026).
Stanford University developed a magnetic device compatible with ureteroscopy that effectively retrieves kidney stone fragments in pig models, outperforming traditional methods and showing promise for reducing residual fragments and associated complications in humans.
Researchers discovered that many reptiles excrete solid uric acid crystals as a water-saving adaptation, which could inspire new treatments for human conditions like gout and kidney stones caused by uric acid buildup.
Excessive intake of vitamin C supplements can increase the risk of kidney stones by raising urinary oxalate levels, especially in men and those with a history of kidney issues. Natural food sources of vitamin C are safer, and moderation is recommended, with a focus on dietary intake rather than megadoses.
Researchers studying reptile urine found that it contains tiny uric acid spheres, which may inspire new treatments for human conditions like gout and kidney stones caused by uric acid buildup.
Dolly Parton posted a reassuring video on Instagram addressing fans' concerns about her health, clarifying she is not seriously ill but dealing with kidney stones and other minor health issues, and emphasizing she is not ready to die.
Lemons are highly nutritious, offering benefits such as boosting heart health, protecting cells with antioxidants, preventing kidney stones, aiding iron absorption, and supporting the immune system, making them a valuable addition to a healthy diet.
Researchers at Stanford have genetically modified gut bacteria to break down oxalate, a substance linked to kidney stones, showing promising results in rats and early human trials, though challenges like bacterial mutation remain to be addressed.
A man in India developed 35 kidney stones after drinking nearly 3 liters of Coca-Cola daily for years, highlighting the health risks of excessive sugary beverage consumption and the potential for severe kidney issues requiring surgery.
A new study from the University of California, San Francisco highlights the health benefits of adequate water intake, including weight loss, kidney stone prevention, and reduced risk of migraines and urinary tract infections. The research, published in JAMA Network Open, reviewed 18 randomized controlled trials and found significant benefits in specific areas, though overall rigorous research is limited. The study emphasizes that hydration needs vary based on individual factors like age, sex, and activity level, and suggests using urine color as a hydration guide.
Research indicates that the diabetes drugs canagliflozin and dapagliflozin, which help the body expel excess fluid, can significantly reduce the risk of kidney stones and gout in patients. These SGLT-2 drugs, already known to lower the risk of early death and hospitalization in diabetics, are now suggested as a primary treatment option. The study from the University of British Columbia followed 20,000 diabetics and found a 30% reduction in the likelihood of developing these conditions, highlighting the potential of these drugs to improve the quality of life for diabetics.
As temperatures rise in summer, the risk of kidney stones increases, affecting 1 in 10 Americans. Staying hydrated and maintaining a healthy diet low in sodium, fat, and sugar can help prevent these painful mineral deposits. Experts recommend drinking plenty of water and fluids with citrate, avoiding processed foods, and being cautious with animal proteins and calcium supplements. If you experience symptoms like sharp pain in the lower back or side, blood in urine, or a burning sensation when urinating, seek medical attention.
Urologist Dr. Yaniv Larish asks every patient if their bladder is "nice," as it can reveal a lot about their health. He emphasizes the importance of relaxation during urination and advises being attuned to changes in urination frequency and appearance. Larish also discusses signs of potential issues, such as blood in the urine, mucus, or passing gas while urinating, and offers tips for maintaining urologic health, including staying hydrated and seeking expert opinion for any concerning changes.
Collagen supplements, often used to support healthy hair and nails, may have potential side effects including increased risk of kidney stones, digestive problems, excessive calcium accumulation, headaches and dizziness, allergic reactions, and rare instances of liver abnormalities. While collagen plays a vital role in improving skin quality, individuals should be aware of these potential drawbacks and consult with a doctor before starting supplementation.