Kidney Stones

Urology & Oncology Specialists PC

Urologists & Radiation Therapy Oncologists located in Mobile, AL

You may develop and pass a microscopic kidney stone without feeling a thing. If that stone grows to just a few millimeters in size, however, it can cause excruciating and unrelenting pain. The skilled healthcare experts at Urology & Oncology Specialists PC in Mobile, Alabama, can check your condition and develop a treatment strategy that relieves your pain and gets rid of the stone, one way or the other. There’s no need to suffer through the pain of a kidney stone without medical support, and doing so may cause serious health complications. Call the office to schedule your appointment.

Kidney Stones Q & A

What are kidney stones?

Kidney stones are hardened mineral deposits that form in the kidneys. They start out as microscopic particles or crystals that develop into stones over time. The medical term for this condition is nephrolithiasis, or renal stone disease.

How do you get kidney stones?

Your kidneys filter waste products from the blood and add them to the urine produced in the kidneys. When waste materials in the urine do not dissolve completely, crystals and kidney stones may form. These stones may pass out of the kidney and become lodged in one of the ureters, the two tubes that carry urine from the kidneys to the bladder.

Kidney stones typically cause very severe pain that begins in the lower back and radiates to the groin. A lodged stone can block the flow of urine, causing pressure to build in the affected tube and kidney. The increased pressure results in stretching and spasm of the structures, which cause the severe pain.

The most common causes of kidney stone formation include:

  • High levels of calcium, oxalate, or uric acid in the urine
  • Low levels of urinary citrate, magnesium, or pyrophosphate in the urine, which are chemicals that help prevent crystals and stone formation
  • Inadequate water flowing through the kidneys, causing waste products to form crystals that eventually form stones

Who gets kidney stones?

Anyone can develop kidney stones, but they most often occur in people between the ages of 30 and 45. Roughly 10 percent of people develop kidney stones, but men are three times more likely to develop them than women. The risk for developing kidney stones declines in people over the age of 50. People who have a sibling or parent with the condition also experience a higher incidence of renal stone disease.

What is the treatment for kidney stones?

Treatments vary depending upon the type and size of the stone. To pass a small stone, your doctor may ask you to significantly increase your water intake, take a pain reliever, or perhaps take an alpha blocker, a medication that relaxes the muscles of the ureter and helps you pass the stone faster. Larger stones may require treatment with sound waves to break up a stone so it passes more easily. Some kidney stones require surgical removal.


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