☀️ Bone Health

Vitamin D Deficiency

Vitamin D deficiency is a common condition affecting bone health, immune function, and overall well-being, particularly in those with limited sun exposure.

Prevalence:~42% of U.S. adults

📊 모니터링해야 할 주요 지표

이러한 건강 지표는 vitamin d deficiency 진단 및 모니터링에 필수적입니다:

🔬 Diagnostic Criteria

Healthcare providers use these thresholds to diagnose and classify vitamin d deficiency:

MetricThresholdClassification
Vitamin D<20 ng/mLDeficient
Vitamin D20-29 ng/mLInsufficient
Vitamin D30-100 ng/mLSufficient

Note: Diagnosis requires clinical evaluation. These criteria are for reference only.

⚠️ Risk Factors

Limited sun exposure
Dark skin
Older age
Obesity
Malabsorption disorders
Living at high latitudes

🔴 Potential Complications

If left unmanaged, vitamin d deficiency may lead to:

Osteoporosis
Osteomalacia
Muscle weakness
Increased fall risk
Immune dysfunction

✅ Prevention Strategies

1Safe sun exposure
2Vitamin D supplementation
3Vitamin D-rich foods
4Regular level monitoring
5Address absorption issues

📊 Understanding Related Metrics

These health metrics play key roles in diagnosing, monitoring, and managing vitamin d deficiency. Understanding what each measures helps you better interpret your results.

25-OH Vitamin D

Role: Primary status marker

View benchmarks →

Calcium

Role: Related mineral

View benchmarks →

PTH

Role: Parathyroid response

View benchmarks →

Bone Mineral Density

Role: Long-term bone effect

View benchmarks →

❓ Frequently Asked Questions

What is Vitamin D Deficiency?

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How common is Vitamin D Deficiency?

~42% of U.S. adults

What metrics should I monitor for Vitamin D Deficiency?

Key metrics include: 25-OH Vitamin D, Calcium, PTH, Bone Mineral Density. Regular monitoring of these values can help track disease status and treatment response.

How is Vitamin D Deficiency diagnosed?

Diagnosis requires clinical evaluation and may include blood tests, physical examination, and other assessments.

Can Vitamin D Deficiency be prevented?

Prevention strategies typically focus on lifestyle modifications and managing risk factors. Early detection through screening is also important.

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