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Hyperparathyroidism
Medical Questions » Hyperparathyroidism
| Name: Hyperparathyroidism |
| Also known as: |
| Four small parathyroid glands sit behind the thyroid gland in the neck and secrete the hormone calcitonin which controls the amount of calcium in the bones and blood. If these glands become overactive (hyperparathyroidism), excess calcitonin is secreted, resulting in calcium being taken out of the bones and into the blood. |
Causes of Hyperparathyroidism
A rare disease that may be caused by a tumor or cancer in one of the parathyroid glands, but often no cause can be found. |
Symptoms of Hyperparathyroidism
Bones become brittle and painful and break easily. The high levels of calcium in the blood causes kidney stones and damage (which can result in thirst and the passing of large quantities of urine), high blood pressure, constipation and peptic ulcers in the stomach. |
Tests for Hyperparathyroidism
Diagnosis confirmed by finding high levels of calcium in the blood and urine. CT scans are used to determine the site of the affected gland. |
Treatment for Hyperparathyroidism
Intricate surgery to remove the overactive gland. A large fluid intake is necessary to flush out the kidneys. There are no drugs that can be used.
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Complications of Hyperparathyroidism of its treatment
Damage to the kidneys, which may eventually fail. |
Likely Outcome of Hyperparathyroidism
Surgery is successful in most cases, but without treatment, the disease will steadily progress until serious complications result. |
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