Hyperparathyroidism
What is hyperparathyroidism?
Hyperparathyroidism is caused by overactive parathyroid glands. Overactive
parathyroid glands produce high levels of parathyroid hormones, which, in
turn, results in increased levels of calcium in the blood stream. The
excess calcium released by the bones leads to osteoporosis and
osteomalacia (both bone-weakening diseases). Another result of
hyperparathyroidism is kidney stones, because of high levels of calcium
excreted into the urine by the kidneys. Hyperparathyroidism is quite rare
in children.
What causes hyperparathyroidism?
Causes of hyperparathyroidism include benign (non-cancerous) tumors on the
parathyroid glands or enlargement of the parathyroid glands.
What are symptoms of hyperparathyroidism?
According to a recent study, children with hyperparathyroidism experience
more severe symptoms than adults. The following are the most common
symptoms of hyperparathyroidism in children. However, each child may
experience symptoms differently. Symptoms may include:
- kidney pain (due to the presence of kidney stones)
- diminished bone density that causes bone pain
- aches and pains
- abdominal pain
- nausea
- vomiting
- fatigue
- excessive urination
- confusion
- muscle weakness
The symptoms of hyperparathyroidism may resemble other conditions or
medical problems. Always consult your child's physician for a diagnosis.
How is hyperparathyroidism diagnosed?
In addition to a complete medical history and physical examination,
diagnostic procedures for hyperparathyroidism may include:
- bone x-rays - a diagnostic test which uses invisible
electromagnetic energy beams to produce images of internal tissues,
bones, and organs onto film.
- laboratory tests (to measure calcium and parathyroid hormone
levels)
Treatment for hyperparathyroidism:
Specific treatment for hyperparathyroidism will be determined by your
child's physician based on:
- your child's age, overall health, and medical history
- extent of the disease
- your child's tolerance for specific medications, procedures, or
therapies
- expectations for the course of the disease
- your opinion or preference
Treatment may include removal of parathyroid tissue.
More Information
Schneider Children's Hospital Division
of Endocrinology
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