COMMENTS

  1. Kidney stones in adults: Diagnosis and acute management of ...

    INTRODUCTION. Kidney stone disease (nephrolithiasis) is a common problem in primary care practice. Patients may present with the classic symptoms of renal colic and hematuria. Others may be asymptomatic or have atypical symptoms such as vague abdominal pain, acute abdominal or flank pain, nausea, urinary urgency or frequency, difficulty ...

  2. Kidney stones

    Kidney stones often have no definite, single cause, although several factors may increase your risk. Kidney stones form when your urine contains more crystal-forming substances — such as calcium, oxalate and uric acid — than the fluid in your urine can dilute. At the same time, your urine may lack substances that prevent crystals from ...

  3. Kidney stones

    Diagnosis. If your doctor suspects that you have a kidney stone, you may have diagnostic tests and procedures, such as: Blood testing. Blood tests may reveal too much calcium or uric acid in your blood. Blood test results help monitor the health of your kidneys and may lead your doctor to check for other medical conditions.

  4. Kidney stones

    The prevalence of kidney stones in the United States increased from 3.8% in the late 1970s to 8.8% in the late 2000s. The prevalence of kidney stones was 10% during 2013-2014. The risk of kidney stones is about 11% in men and 9% in women. Other diseases such as high blood pressure, diabetes, and obesity may increase the risk for kidney stones.

  5. Patient education: Kidney stones in adults (Beyond the Basics)

    A kidney stone can form when high levels of certain substances (calcium, oxalate, cystine, or uric acid) are present in the urine. Stones can also form when these substances are at normal levels, especially if you are not making a lot of urine (eg, not drinking enough fluids). The substances form tiny crystals, which become anchored in the ...

  6. Urological Guidelines for Kidney Stones: Overview and Comprehensive

    Presentation and Evaluation. Urolithiasis can present a variety of symptoms, ranging from fever, vomiting, and loin pain to being completely asymptomatic. ... Kidney stone disease is a worldwide prevalent disease, and, due to various factors, especially diet- and climate-related, the prevalence across all ages, races, and sexes is showing an ...

  7. Nephrolithiasis

    Kidney stones are concretions of different mineral salts mixed with an organic matrix that form in the upper urinary tract. As a stone moves from the kidney to the ureter, it can present with renal colic symptoms, and may cause urinary tract obstruction and/or infection. In fact, acute passage of a kidney stone is one of the leading reasons for visits to an emergency room. Over the past four ...

  8. Definition & Facts for Kidney Stones

    Kidney stones are hard, pebble-like pieces of material that form in one or both of your kidneys when high levels of certain minerals are in your urine. Kidney stones rarely cause permanent damage if treated by a health care professional. Kidney stones vary in size and shape. They may be as small as a grain of sand or as large as a pea.

  9. Kidney Stone Pathophysiology, Evaluation and Management: Core

    Kidney stone disease, also known as nephrolithiasis or urolithiasis, is a disorder in which urinary solutes precipitate to form aggregates of crystalline material in the urinary space. The incidence of nephrolithiasis has been increasing, and the demographics have been evolving. Once viewed as a limited disease with intermittent exacerbations that are simply managed by urologists ...

  10. Kidney stones

    Kidney Stones. Over half a million people go to emergency rooms for kidney stone problems every year. A kidney stone is a hard object that is made from chemicals in the urine. After formation, the stone may stay in the kidney or travel down the urinary tract into the ureter. Stones that don't move may cause a back-up of urine, which causes pain.

  11. Kidney Stones: Treatment and Prevention

    Kidney stones are becoming more prevalent in children because of increasing rates of diabetes mellitus, obesity, and hypertension in this population. 2 - 4, 9 Increasing age is a risk factor for ...

  12. Nephrolithiasis Clinical Presentation

    The term "staghorn" refers to the presence of a branched kidney stone occupying the renal pelvis and at least one calyceal system. Such calculi usually manifest as infection and hematuria rather than as acute pain. ... The classic presentation for a patient with acute renal colic is the sudden onset of severe pain originating in the flank and ...

  13. Kidney Stones (Nephrolithiasis)

    The main symptom is severe pain that starts and stops suddenly: Pain may be felt in the belly area or side of the back. Pain may move to the groin area (groin pain), testicles (testicle pain) in men, and labia (vaginal pain) in women. Other symptoms can include: Abnormal urine color. Blood in the urine. Chills.

  14. Overview: Kidney stones

    Kidney stones form when certain substances in the urine turn into crystals. These substances are often calcium salts. They are referred to as ureteral stones if they move into the ureters. Smaller stones don't necessarily cause symptoms. They may only become noticeable when washed out of the body with the urine.

  15. PDF Kidney Stones: Diagnosis, Treatment, & Future Prevention

    Describe the clinical presentation, laboratory, and radiographic findings of an individual affected by a kidney stone. 2. Compare 3 composition types of kidney stones and their clinical management. 3. ... The pathogenesis and treatment of kidney stones. New Eng J Med 1992;327:1141-1151

  16. Renal Stones

    Introduction. Renal tract stones (also termed urolithiasis) are a common condition, affecting around 2-3% of the Western population.They are more common in males and typically affect those <65yrs.They commonly form as renal stones (within the kidney) but can migrate to become ureteric stones (within the ureter).. Around 80% of urinary tract stones are made of calcium, as either calcium oxalate ...

  17. Kidney Stones Patient Guide

    Download. Kidney Stones - A Patient Guide. More than 1 million Americans will get a kidney stone this year and the number is rising. In 1980, about 3 in every 100 people got a stone at some point in their life. In 1994, that number rose to about 5 in every 100 people. By 2010, almost 9 in 100 people were expected to get a stone in their lifetime.

  18. The 4 Stages of Passing a Kidney Stone

    Summary. There are four stages of passing a kidney stone: formation, moving into the ureter, reaching the bladder, and exiting the body in urine. Kidney stones can be very painful, but once the stone passes you should feel much better.

  19. PDF Kidney Stones: Treatment and Prevention

    kidney stones in the primary care setting should include point-of-care urinalysis to detect blood, because hematuria helps confirm the diagnosis 2,5,13,15 (Figure 1) .

  20. What doctors wish patients knew about kidney stones

    "The most recent estimate puts kidney stones now at about one in 10 people in their lifetime," Dr. Steinberg said. "So, just over 11% will have a kidney stone." "It used to be that it was way more common in men to get kidney stones and over the last 30 to 40 years that gap has significantly closed," he said.

  21. Presentation kidney-stone final

    This presentation provides an overview of kidney stones, including their incidence, types, causes, symptoms, diagnosis, and treatment. Kidney stones, also called renal calculi, form when substances in urine crystallize and harden. The most common types are calcium and uric acid stones. Risk factors include dehydration and family history.

  22. Semaglutide Reduced Risk for Major Kidney Disease Events by 24% for

    Kidney disease impacts an estimated 37 million Americans including nearly 15% of the adult population. Diabetes is a major risk factor for kidney disease, and approximately one in three American adults with diabetes have chronic kidney disease. The trial aimed to evaluate if semaglutide, a once-weekly GLP-1 receptor agonist, would mitigate ...