Hypercalcaemia

Hypercalcaemia is a condition characterized by an abnormally high level of calcium in the blood. It is most commonly a result of overactive parathyroid glands. Other causes include cancer, certain medications, and excessive intake of vitamin D or calcium.

Causes[edit | edit source]

Hypercalcaemia can be caused by various conditions, including:

Hyperparathyroidism: This is the most common cause of hypercalcaemia. The parathyroid glands produce too much parathyroid hormone, which leads to increased levels of calcium in the blood.
Cancer: Certain types of cancer can cause hypercalcaemia, including lung cancer, breast cancer, and multiple myeloma.
Medications: Some medications can cause hypercalcaemia, such as lithium and certain diuretics.
Vitamin D or calcium overdose: Consuming excessive amounts of vitamin D or calcium can lead to hypercalcaemia.

Symptoms[edit | edit source]

The symptoms of hypercalcaemia can vary depending on the severity of the condition. They may include:

Diagnosis[edit | edit source]

Hypercalcaemia is typically diagnosed through a blood test that measures the level of calcium in the blood. Additional tests may be performed to determine the underlying cause of the condition.

Treatment[edit | edit source]

Treatment for hypercalcaemia depends on the underlying cause and the severity of the condition. It may include:

Intravenous fluids: This can help to lower calcium levels and prevent dehydration.
Medications: Certain medications can help to lower calcium levels, such as bisphosphonates and calcitonin.
Surgery: In some cases, surgery may be necessary to remove the overactive parathyroid glands.

See also[edit | edit source]

Hypercalcaemia Resources
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