Apr 15, 2025
High Calcium Symptoms: Causes, Signs & What to Do
Symptoms of High Calcium can signal deeper health issues. This article explores the symptoms, causes, diagnosis, and management.
High calcium levels, or hypercalcemia, can signal hormonal issues, kidney problems, or excessive supplement use. Discover what it means and what to do.
What Is Calcium?
Calcium is a critical biomarker in the body. Abnormal levels can indicate issues with metabolic, immune, or organ function. Elevated levels should be assessed in context with symptoms and clinical background.
What Causes High Calcium?
Medical conditions affecting balance or organ function
Excess dietary intake or supplement use
Medication side effects
Underlying inflammation or systemic stress
Symptoms of High Calcium
Quick Summary: Symptoms vary based on the root cause but often reflect stress on the body's systems.
Unexplained fatigue
Digestive issues or appetite changes
Fluid retention or swelling
Mood or cognitive changes
How High Calcium Is Diagnosed
Diagnosis typically involves blood, urine, or saliva tests depending on the biomarker. Test results are interpreted in context with clinical symptoms and health history.
Normal Levels
Measure | Normal Range |
|---|---|
Total Calcium | 8.5 – 10.2 mg/dL |
Ionized Calcium | 4.5 – 5.6 mg/dL |
How to Lower Calcium Naturally
Quick Summary: Target underlying causes and improve lifestyle foundations.
Stay hydrated and eat a balanced diet
Manage stress and sleep quality
Exercise regularly, as appropriate
Work with a clinician to address underlying issues
When to See a Doctor
If high levels persist or symptoms are present, consult a doctor. At MitoHealth, we assess this biomarker alongside other indicators to understand systemic trends related to hydration, inflammation, and stress.
FAQs
Can supplements raise calcium? Yes, especially if combined with vitamin D.
What conditions cause high calcium? Hyperparathyroidism, cancers, and kidney disease are common causes.
Is high calcium dangerous? Persistently high levels can cause kidney damage and neurological issues.