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Doctor insights on: Can Kidney Stones Be Traced With An Ultrasound

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Experienced my 2nd kidney stone yesterday. How can I prevent passing another? I'm 26 years old, and yesterday i passed a kidney stone. This was my second experience with a kidney stone, as i also passed one about 15-months ago. As anybody that has experie

Experienced my 2nd kidney stone yesterday. How can I prevent passing another? I'm 26 years old, and yesterday i passed a kidney stone. This was my second experience with a kidney stone, as i also passed one about 15-months ago. As anybody that has experie

Diet modification: You can have your urine analyzed for kidney stone risk factors. My usual recommendations are 1) increase plain water to at least 2 liters a day 2) decrease sodium intake 3) decrease animal protein intake 4) add a teaspoon of real lemon juice to diet daily. ...Read more

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Dr. Michael Gabor
2,190 doctors shared insights

Sonogram (Definition)

An ultraound, also known as a sonogram, is a painless and relatively inexpensive imaging test that utilizes sound waves instead of ionizing radiation. There are no side effects. Ultrasound can give us two-dimensional, and in some applications three-dimensional, images of structures and organs in virtually any part of the body. In addition to diagnostic uses, such as evaluating abnormalities in the abdomen, pelvis, and breast, ultrasounds are commonly used to guide needle and catheter placement in a variety of surgical ...Read more


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Do ultrasounds ever miss kidney stones?

Do ultrasounds ever miss kidney stones?

Yes frequently: Small stones can easily be missed, by any ultrasound machine especially by office ultrasound machines. Spiral ct scan is the most reliable imaging tool for small kidney stones. Flank pain & microscopic blood in urine are frequently good clues to presence of stones. Good news is that small kidney stones usually pass spontaneously & require no intervention. ...Read more

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Can kidney stones be found with an ultrasound?

Can kidney stones be found with an ultrasound?

Yes: Ultrasound may not see the stone well but may see swelling in the tube (ureter) where a stone has clogged up the drain. A cat scan (ct) is usually the preferred test to better see the stones. But, unlike ultrasound exposes you to some radiation. ...Read more

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Describe an ultrasound procedure for kidney stones?

Describe an ultrasound procedure for kidney stones?

Easy peasy: Usually you will be asked to come with a full bladder. Gel will be placed on your skin and a tech will place a small device over the gel to take pictures, typically of your bladder first. It is painless. Then, you will likely be asked to empty bladder, then kidneys will be imaged same way. If you have ever seen a pregnant woman get an ultrasound it is the same thing, just in a different area. ...Read more

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So are kidney stones fairly obvious on an ultrasound?

So are kidney stones fairly obvious on an ultrasound?

Ultrasound kid stone: 46F US asks "So are kidney stones fairly obvious on an ultrasound?" ANS: No. Most are too small but if the are blooking one or both kidneys that may be see. CT sees stones better. ...Read more

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What to do if I had a kidney stone and hydronephrosis last year, but when I do ultrasound this year?

Why not treated?: U hopefully consulted a urologist last year. Dr should have outlined a plan. U don't tell us whether the kidney stone was treated or not. We also do not know whether hydronephrosis was result of stone or not. Thus advise U contact urologist U saw before, or consult a urologist if U haven't done so before. ...Read more

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I had an ultrasound done and it showed a 6-7mm kidney stone. The X-ray showed clear. What one is right?

I had an ultrasound done and it showed a 6-7mm kidney stone. The X-ray showed clear. What one is right?

Stones : A small kidney stones detected by ultrasound can sometimes be missed in plain x-rays. You should go with the ultrasound results. they are small and in your case asymptomatic in many cases they pass on their own hydrate yourself well and read about diet that decreases future stone formation .. ...Read more

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What do you advise if i had a kidney stone and hydronephrosis last year, but when I do ultrasound this year?

What do you advise if i had a kidney stone and hydronephrosis last year, but when I do ultrasound this year?

Just...: For your clinical scenario, i would probably just review hx pertaining to stone clinical activity, get a kub if prior stone was radiopaque, and urinalysis, with US only for the first year after care for stone and its related hydronephrosis. That sounds reasonable. Detail? Ask urologist. ...Read more

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35 year old husband has 7mm kidney stone found on ultrasound by accident. He keeps getting these tiny stones. He has no symptoms. Is this serious?

35 year old husband has 7mm kidney stone found on ultrasound by accident. He keeps getting these tiny stones. He has no symptoms. Is this serious?

Urology evaluation: Lot of hydration ( 8-10 8 oz. glasses of water daily) plus acidify your urine with citric acid ( fresh fruit juices-OJ, lemon, lime. pineapple etc.) the citric acid will bind calcium crystals and 90% of all stones are made of calcium. ...Read more

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Dr. Zahid Niazi
64 doctors shared insights

Kidney Stones (Definition)

Seriously- renal stones are the result of postive and negatively charged particles in urine binding together and precipitating as solids- most frequently as calcium- oxalate. This happens most often when the urine is concentrated- ie when you are dehydrated. And trying to pass these stones from the kidney to the bladder is incredibly painful. ...Read more


Kidney (Definition)

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