In this article

What is Calcium?

Calcium is a vital mineral that plays a key role in bone strength, muscle function, nerve signaling, and blood clotting. Most of the bodyโ€™s calcium is stored in bones and teeth, while a small but crucial amount circulates in the blood to support various physiological processes. Measuring blood calcium levels helps assess bone health, kidney function, and metabolic balance.

Why is Calcium Important?

Calcium levels in the blood must remain tightly regulated for the body to function properly. Low calcium (hypocalcemia) may indicate vitamin D deficiency, kidney disease, or issues with parathyroid function, leading to muscle cramps, tingling, and weakened bones. High calcium (hypercalcemia) can result from conditions like hyperparathyroidism, excessive vitamin D intake, or certain cancers, potentially causing fatigue, kidney stones, and abnormal heart rhythms. Regular calcium testing can help identify imbalances early and prevent complications.

How Can I Maintain Optimal Calcium Levels?

Maintaining balanced calcium levels requires proper nutrition, hormone regulation, and kidney health.

For Low Calcium:

  • Increase calcium intake: Consume dairy products, leafy greens, almonds, and fortified foods.
  • Boost vitamin D levels: Sun exposure or vitamin D supplements help with calcium absorption.
  • Monitor parathyroid and kidney function: Dysfunction in these organs can affect calcium balance.

For High Calcium:

  • Stay hydrated: Proper fluid intake helps prevent kidney stones and excessive calcium buildup.
  • Limit calcium and vitamin D supplements: Excessive intake can contribute to hypercalcemia.
  • Check for underlying conditions: If levels are persistently high, further testing for parathyroid or metabolic disorders may be needed.

Where Can I Learn More?

DISCLAIMER: IF YOU ARE CONCERNED ABOUT YOUR CALCIUM LEVELS, PLEASE CONSULT YOUR PHYSICIAN.