Our Focus Is on You

Blending the Advances of Modern Medicine With Classic Care

Expert, Compassionate Care For Your Genitourinary Needs

Our Focus Is on You

Blending the Advances of Modern Medicine With Classic Care

Expert, Compassionate Care For Your Genitourinary Needs

Our Focus Is on You

Blending the Advances of Modern Medicine With Classic Care

Expert, Compassionate Care For Your Genitourinary Needs

Our Focus Is on You

Blending the Advances of Modern Medicine With Classic Care

Expert, Compassionate Care For Your Genitourinary Needs

Our Focus Is on You

Blending the Advances of Modern Medicine With Classic Care

Expert, Compassionate Care For Your Genitourinary Needs

Kidney Stones

A kidney stone, also known as renal calculi or nephrolithiasis, is a hardened mass of mineral and acid salts that separates from the urine and travels through the urinary tract. The urine normally dilutes and dissolves these substances, but when the composition of urine is unbalanced, crystallized stones can form. Kidney stones are a common but painful urinary tract disorder that affects over three million people in the United States each year.

There are several different types of kidney stones made up of different components found in the urine. Some of the most common stones are composed of calcium, struvite, uric acid, or cystine.

Causes of Kidney Stones

While the causes for all kidney stones are not known, possible causes may be:

  • Dehydration
  • Family history
  • Chronic diarrhea
  • Crohn's disease
  • Obesity
  • A high level of calcium in the urine

Symptoms of Kidney Stones

Despite their composition, most kidney stones cause terrible pain as they move through the urinary tract and into the ureter. Common symptoms may include:

  • Pain in the lower side and back
  • Pain radiating to the abdomen and groin
  • Bloody or cloudy urine
  • Frequent and painful urination
  • Nausea
  • Vomiting
  • Fever

Diagnosis of Kidney Stones

Kidney stones can be identified on X-rays even when they do not cause any symptoms. The following tests may also be used to diagnose this condition:

  • Blood tests
  • Urine tests
  • Intravenous pyelogram, or IVP
  • CT scan

Treatment of Kidney Stones

Treatment is not usually necessary for small kidney stones as most stones typically pass on their own after drinking plenty of water. Pain medication may be prescribed to relieve symptoms. Larger stones that cannot pass on their own or that block the urinary tract may require more aggressive methods such as shock wave therapy or ureteroscopy, a procedure used to find the location of the stone and then break it up.

Prevention of Kidney Stones

While all kidney stones cannot be avoided, certain behavioral changes such as drinking plenty of fluids and a change in diet to avoid troublesome foods, may prevent possible occurrences. People who have had previous kidney stones are more likely to have a recurrence, but implementing these changes may help to reduce future risk.

Additional Resources