What are the alcohol intake recommendations for the treatment of hypercalciuria?

Updated: Jun 02, 2021
  • Author: Stephen W Leslie, MD, FACS; Chief Editor: Vecihi Batuman, MD, FASN  more...
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Acute alcohol ingestion causes hypoparathyroidism with hypercalciuria and hypocalcemia. PTH levels can drop by 70% after acute alcohol intoxication. Prolonged, moderate alcohol intake, however, eventually raises PTH levels. People with chronic alcoholism develop low serum vitamin D levels, which cause impaired intestinal calcium absorption and hypocalciuria.

A direct inhibitory effect on osteoblast activity by alcohol ingestion also appears to exist. This effect is enhanced in smokers. Urinary calcium excretion during periods of alcohol consumption can increase by more than 200% over control subjects. Osteopenia has also been linked to alcohol consumption.

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