Ionized Calcium Test – Evaluating Calcium Balance in the Body
The Ionized Calcium Test measures the level of free calcium in the blood. Calcium is crucial for bone health, muscle function, and nerve transmission. This test specifically measures the ionized or active form of calcium, which is more indicative of calcium balance in the body than total calcium levels.
Indications for Ionized Calcium Test:
● Hypercalcemia: To assess high levels of calcium, which may cause symptoms like nausea, vomiting, and abdominal pain.
● Hypocalcemia: To assess low calcium levels that can cause symptoms like muscle spasms, numbness, and tingling.
● Parathyroid issues: To check for hyperparathyroidism, where the parathyroid glands produce too much parathyroid hormone (PTH), affecting calcium balance.
● Kidney disease monitoring: To monitor kidney function, as the kidneys help regulate calcium levels in the body.
Normal Range:
● Ionized calcium: 1.12–1.32 mmol/L (varies slightly depending on the laboratory).
Abnormal Test Significance:
● High ionized calcium: Indicates hypercalcemia, which can result from overactive parathyroid glands, certain cancers, or kidney disease.
● Low ionized calcium: Can indicate hypocalcemia, which may be caused by hypoparathyroidism, vitamin D deficiency, or kidney dysfunction.
Management Based on Results:
● For hypercalcemia: Treatment may include hydration, bisphosphonates, or surgery for parathyroid tumors.
● For hypocalcemia: Calcium and vitamin D supplements are commonly prescribed to restore normal calcium levels.
Price in India:
● Approx. ₹1,000 – ₹2,500.
FAQs
What causes high ionized calcium levels?
High ionized calcium can be caused by hyperparathyroidism, certain cancers, or kidney disease.
How can low ionized calcium levels be treated?
Low levels are treated with calcium supplements and vitamin D to help the body absorb and utilize calcium.
Disclaimer:
The Ionized Calcium Test is a helpful diagnostic tool for assessing calcium balance. Results should be interpreted by a healthcare provider to diagnose the underlying cause of abnormal calcium levels.
How HealthPil Can Help:
HealthPil offers consultations with endocrinologists and nephrologists to interpret your Ionized Calcium Test results and recommend a treatment plan to correct any imbalances in your calcium levels.