Hypercalcemia: What Happens When Calcium Levels Get Too High

What Causes Hypercalcemia?

Several conditions can lead to elevated calcium levels, including:

– Hyperparathyroidism – the most common cause; overactive parathyroid glands produce too much parathyroid hormone (PTH)
– Certain cancers, especially lung, breast, and blood cancers
-Vitamin D toxicity
-Chronic kidney disease
-Medications, like thiazide diuretics or lithium

Symptoms of Hypercalcemia

Mild hypercalcemia may not cause noticeable symptoms. As calcium levels rise, you might experience:

– Fatigue or weakness
-Nausea and vomiting
-Constipation
-Increased thirst and urination
-Confusion or memory issues
-Bone pain or fractures
-Kidney stones

Severe cases can lead to heart rhythm problems or even coma.

How It’s Diagnosed

A simple blood test can detect high calcium levels. Your doctor may also order:

– Parathyroid hormone (PTH) test
-Vitamin D levels
-Kidney function tests
-Imaging for tumors or bone changes

Treatment Options

Treatment depends on the cause and severity:

-IV fluids and diuretics to flush out calcium
-Medications like bisphosphonates or calcitonin
-Surgery to remove overactive parathyroid glands
-Treating the underlying condition, such as cancer or kidney disease

When to See a Specialist

Persistent or severe hypercalcemia should be evaluated by an endocrinologist.

Expert Care for Calcium Disorders

At Empire Endocrinology, our specialists are experienced in diagnosing and treating complex hormonal and calcium related conditions like hypercalcemia. Schedule a consultation today for expert evaluation and personalized treatment.