Nephrocalcinosis

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Nephrocalcinosis (pronounced: neh-froh-kal-sin-OH-sis) is a medical condition characterized by the accumulation of calcium in the kidneys. It is often associated with various diseases and conditions that disrupt the body's calcium metabolism.

Etymology

The term "Nephrocalcinosis" is derived from three Greek words: "nephros" meaning kidney, "calx" or "calcis" meaning lime or calcium, and "osis" meaning condition.

Definition

Nephrocalcinosis is a condition that occurs when too much calcium is deposited in the kidneys. This can lead to kidney stones and, in severe cases, kidney failure. It is often discovered during an ultrasound or CT scan of the abdomen.

Causes

Nephrocalcinosis can be caused by a number of conditions, including hyperparathyroidism, renal tubular acidosis, and certain genetic disorders. It can also be caused by long-term use of certain medications, such as loop diuretics and corticosteroids.

Symptoms

Symptoms of nephrocalcinosis can vary depending on the underlying cause and the severity of the condition. They may include back or abdominal pain, blood in the urine (hematuria), frequent urination (polyuria), and kidney stones.

Diagnosis

Diagnosis of nephrocalcinosis typically involves imaging tests such as an ultrasound or CT scan. Blood and urine tests may also be used to measure levels of calcium and other substances in the body.

Treatment

Treatment for nephrocalcinosis focuses on managing the underlying cause of the condition and preventing further calcium buildup in the kidneys. This may involve changes in diet, medication, or in some cases, surgery.

Related Terms

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