What to Expect When Passing a Kidney Stone

The kidneys are a complex pair of organs. They perform many essential tasks within the body. Unfortunately, they aren't infallible, and occasionally succumb to conditions like kidney stones.

Composition

• Kidney stones are small, hard deposits of minerals and acid salts. They form on the inner surfaces of the kidneys and normally are diluted in the urine that passes through. However, when the urine is concentrated, the deposits may crystallize, and solidify.

Symptoms

• Before passing, kidney stones usually don't show any symptoms. Once the stone moves to the ureter, the passageway between the kidneys and the bladder, the pain can be quite intense. Commonly, pain in the side and back are reported, as well as pain in the lower abdomen and groin. Bloody, cloudy or foul-smelling urine, nausea and vomiting, and a persistent urge to urinate are also common.

Infection

• Kidney stones do carry a risk of infection as they make their way through the urinary system. If fever or chills are reported, one should consult a physician immediately, as it could be a sign of infection.

Treatment

• Surgery is rarely needed in the treatment of kidney stones. Often, the only medications prescribed are for pain. Drinking plenty of water should help with the process. The stone is usually saved for the doctor to analyze. Rarely, surgery is required for stones too large to pass. There are a number of procedures to remove the stone, many of which are less invasive than previous techniques.

Lasting Effects

• It's extremely uncommon for kidney stones to leave any lasting effects after they have been passed. However, lifestyle changes may be necessary to prevent further stones from forming.