Within 48 hours.
The larger the stone, the less chance it will pass on its own and the longer it will take. 1  Kidney stones smaller than 4 mm: About 80% will pass on their own. 2  Typically takes 31 days. 3  Kidney stones from 4 to 6 mm in size: About 60% will pass on their own. 4  Typically takes 45 days. 1 Kidney stones smaller than 4 mm: About 80% will pass on their own. 2  Typically takes 31 days. 3  Kidney stones from 4 to 6 mm in size: About 60% will pass on their own. 4  Typically takes 45 days. 5  Kidney stones larger than 6mm: About 2 The smaller the kidney stone, the more likely it will pass on its own. If it is smaller than 5 mm (1/5 inch), there is a 90% chance it will pass without further intervention. If the stone is between 5 mm and 10 mm, the odds are 50%.  Once the stone has come through the ureter, the pain usually abates. Anywhere from hours to weeks later, the kidney stone will pass, probably during urination. On average, stones take between one and three weeks to pass. Most stones that pass on their own will do so within a month of their first beginning to cause pain. If the stone doesn't pass within this time, it may be stuck, and could cause infection or other problems if it isn't removed. Save. Stockbyte/Stockbyte/Getty Images. The pain of a kidney stone can be excruciating, so it's only natural to want to know how long it'll take to pass. The bad news is, it could be anywhere from hours to weeks--but with proper treatment, you can stay comfortable as you wait for it to pass. Most kidney stones eventually pass through the urinary tract on their own within 48 hours, with ample fluid intake. Ketorolac (Toradol), an injectable anti-inflammatory drug, and narcotics may be used for pain control when over-the-counter pain-control medications are not effective. These drugs may be prescribed to some people who have stones that do not rapidly pass through the urinary tract. For kidney stones that do not pass on their own, a procedure called lithotripsy is often used. In this procedure, shock waves are used to break up a large stone into smaller pieces that can then pass through the urinary system Most kidney stones eventually pass through the urinary tract on their own within 48 hours, with ample fluid intake. Ketorolac (Toradol), an injectable anti-inflammatory drug, and narcotics may be used for pain control when over-the-counter pain control medications are not effective. These drugs may be prescribed to some people who have stones that do not rapidly pass through the urinary tract. For kidney stones that do not pass on their own, a procedure called lithotripsy is often used. There are several factors which influence the ability to pass a stone. These include the size of the person, prior stone passage, prostate enlargement, pregnancy, and the size of the stone. A 4 mm stone has an 80% chance of passage while a 5 mm stone has a 20% chance. These drugs may be prescribed to some people who have stones that do not rapidly pass through the urinary tract. For kidney stones that do not pass on their own, a procedure called lithotripsy is often used. According to the American Urological Association, the time to pass stones located in ureters -- tubes leading from the kidneys to the bladder -- is an average of 8 days for stones less than 2 mm, 12 days for stones between 2 and 4 mm and 22 days for stones between 4 and 6 mm.  These include the size of the person, prior stone passage, prostate enlargement, pregnancy, and the size of the stone. A 4 mm stone has an 80% chance of passage while a 5 mm stone has a 20% chance. Stones larger than 9 mm-10 mm rarely pass without specific treatment. Some medications have been used to increase the passage rates of kidney stones. These drugs may be prescribed to some people who have stones that do not rapidly pass through the urinary tract. For kidney stones that do not pass on their own, a procedure called lithotripsy is often used. In this procedure, shock waves are used to break up a large stone into smaller pieces that can then pass through the urinary system
https://www.sharecare.com/health/kidney-stones/how-long-kidney-stone-take http://www.webmd.com/kidney-stones/ss/slideshow-kidney-stones-overview http://www.ehow.com/about_5270866_long-pass-kidney-stone.html http://answers.webmd.com/answers/1173168/what-is-the-treatment-for-kidney http://www.medicinenet.com/kidney_stones/page7.htm http://www.medicinenet.com/kidney_stones/page7.htm http://www.livestrong.com/article/32098-long-pass-kidney-stone/ http://answers.webmd.com/answers/1173168/what-is-the-treatment-for-kidney
how long does it take for kidney stones to pass