Doctor insights on:
How Big Is A 4 Millimeter Kidney Stone
Kidney stone of 8.9 mm at uretrovesical junction. No obstructive uropathy. Been there for four weeks, is there any dangers continuing with medication?
Possible: 9 mm stone at the ureterovesicle junction has about 10% chance of passage. That junction can be the most difficult to pass through. As long as there is no hydronephrosis, it may be safe to continue trying to pass it. However, long term obstruction can affect kidney function. Also, silent obstruction can occur and result in renal damage. ...Read moreSee 1 more doctor answer
The kidneys are paired organs that lie on either side of the vertebral column. Part of their critical functions include the excretion of urine and removal of nitrogenous wastes products from the blood. They regulate acid-base, electrolyte, fluid balance and blood pressure. Through hormonal signals, the kidneys control the ...Read more
Kidney Boulder: Your doctor may recommend a procedure called extracorporeal shock wave lithotripsy (swl). Swl uses sound waves to create strong vibrations (shock waves) that break the stones into tiny pieces that can be passed in your urine. If that doesn't work then the stone can be surgically removed using small telescopes and instruments inserted through a small incision in your back. ...Read moreSee 1 more doctor answer
Depend...: Shockwave rx (eswl) for urinary stone is advised for less than some 1.5 cm. But the stone density and past response to eswl may sway this fix rule. Besides, the frequency of using eswl has change and evolved over the past 10-15 yrs due to the availability of fine, smaller instruments coupling with the best-ever optical visualization, resulting in some 65% of stones. .. By scope, not eswl today. ...Read more
Depends: A large kidney stone that does not pass may obstruct the flow of urine from the kidney to the bladder, causing the "urine collecting system" of the kidney to dilate or expand. If this happens for a prolonged period, damage to the kidney may result, decreasing its overall function. Stones more than 5 mm may need treatment and should be addressed by a urologist. ...Read more
Pain reief, see stone: Reief comes when a painful kidney stone is no longer obstructing & has likely reached the bladder. Stones small enough to reach bladder, usually 6mm or smaller are then small enough to exit when you urinate. Often can be felt passing thru urethra. It can be caught if you filter your urine or can be seen in toilet bowl. It will be small, often only 2-4 mm in diam., even if it felt like a rock. ...Read moreSee 1 more doctor answer
Stone: ESWL is the best therapy optionGet a more detailed answer ›
Have got kidney stone measuring 0.5mm. Is it big size as the pain keeps coming and going on my side. Is the size big to worry of?
Small ones are more: Likely to induce pain. Why? Because stone surfaces are composed of crystals with sharp surgaces plus ureters are typcally both very sensitive to irritation & constrict in response to pain, thus visious cycle. Big stones in renal pelvis do not readily enter ureters. Small stones more easily pass into ureters. Always catch stone to identify which of 4 types with goal to help prevent recurrances. ...Read more
Multiple: If a large stone is in the kidney, the urologist may recommend a percutaneous nephrolithotomy (pnl) where the stone is blasted with an energy device that is inserted through a small incision in the flank. Some stones 2, . 5cm or less would respond the shock wave therapy. Also, a ureteroscopy could be performed, with the understanding that the patient may need additional procedures to be stone free. ...Read moreSee 1 more doctor answer
I'm a dude I have a kidney stone its 2mm big. Can I masterbate with it in me, its still passing? Will it hurt if I do masterbate before it passes?
12 mm kidney stone lipotripsy didn't work want to do a pcnl anyway of passing the stone when is it to big for my kidney. Grew from a 8 mm two years ago?
See answer: The size of a kidney or ureteral stone can only be determined by an imaging study: ct scan, kub, and renal ultrasound are the most commonly used imaging studies. Ct: most accurate study for detecting the presence of a stone in kidney or ureter. If the stone is visualized on kub, this is the most accurate for correct size. Renal ultrasound: least commonly used and not best for ureteral stones. ...Read moreSee 1 more doctor answer
What to do if I have severe pains under my rib cage in my back. Could this be a big kidney stone?
Pain in my right kidney for the past four days. Sharp stabbing pain. Can't twist my body to right. Kidney stone or infection?
Can kidney stone kill a person? And can an four year old get kidney stone and gallbladder stones?
Yes to all: This sounds like a very serious situation and this child needs to be under the care of a competent pediatric urologist to find the cause of the kidney stone. Gallstones can be lethal as well; in a child, the workup should include a check for ongoing hemolysis, even low-level. ...Read moreSee 1 more doctor answer
Monthsago had surgery to remove kidney stone and still get foam in my urine. Especially when I hold it. Is that normal? (big mocha+caffiene drinker)
Unrelated: What you are seeing is likely normal. Passing foamy urine now and then is normal, for the speed of urination and other factors can influence this. But you should see your doctor if you have persistently foamy urine that becomes more noticeable over time. This can be a sign of protein in your urine (proteinuria), which requires further evaluation. ...Read more
Solutes precipitate and combine to form stones formed of calcium oxalate usually around a nidus of uric acid. Other solutes that form stones are ca and mg phosphates, cystine, and uric acid staghorn calculi form in the presence of chronic urinary tract infections. Stones can be painful, may require ...Read more
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