Overview

Bladder stones are hard masses of minerals in your bladder. Bladder stones develop when the minerals in concentrated urine crystallize. This often happens when you can't completely empty your bladder.

Signs and symptoms can vary from severe abdominal pain to blood in your urine. Sometimes, bladder stones don't cause any symptoms.

Small bladder stones may pass without treatment, but some need medications or surgery. Left untreated, bladder stones may lead to infections and other complications.

Oct. 27, 2016
References
  1. McAninch JW, et al. Urinary stone disease. In: Smith & Tanagho's General Urology. 18th ed. New York, N.Y.: The McGraw-Hill Companies; 2013. http://www.accessmedicine.com. Accessed June 21, 2016.
  2. Urinary calculi. Merck Manual Professional Version. http://www.merckmanuals.com/professional/genitourinary_disorders/urinary_calculi/urinary_calculi.html. Accessed June 21, 2016.
  3. What are kidney stones? American Urological Association. http://www.urologyhealth.org/urologic-conditions/kidney-stones. Accessed June 21, 2016.
  4. Tintinalli JE, et al. Urologic stone disease. In: Tintinalli's Emergency Medicine: A Comprehensive Study Guide. 7th ed. New York, N.Y.: The McGraw Hill Companies; 2011. http://www.accessmedicine.com. Accessed June 21, 2016.
  5. Wein AJ, et al., eds. Lower urinary tract calculi. In: Campbell-Walsh Urology. 11th ed. Philadelphia, Pa.: Elsevier; 2016. http://www.clinicalkey.com. Accessed June 21, 2016.
  6. Kidney and ureteral stones: Surgical management. American Urological Association. http://www.urologyhealth.org/urology/index.cfm?article=32. Accessed June 21, 2016.
  7. Curhan GC, et al. Diagnosis and acute management of suspected nephrolithiasis in adults. http://www.uptodate.com/home. Accessed June 21, 2016.
  8. Rakel D. Urolithiasis. In: Integrative Medicine. 3rd ed. Philadelphia, Pa.: Saunders Elsevier; 2012. http://www.clinicalkey.com. Accessed June 21, 2016.
  9. What are the signs of kidney stones? American Urological Association. http://www.urologyhealth.org/urologic-conditions/kidney-stones/symptoms. Accessed June 21, 2016.
  10. Humphreys MR (expert opinion). Mayo Clinic, Phoenix, Ariz. June 30, 2016.
  11. Stones in the urinary tract. Merck Manual Consumer Version. http://www.merckmanuals.com/home/kidney-and-urinary-tract-disorders/stones-in-the-urinary-tract/stones-in-the-urinary-tract. Accessed June 21, 2016.