Vitamin D Deficiency, Rickets, and Hypervitaminosis D: Causes, Clinical Features, Diagnosis, and Management
Management and Prevention of Hypervitaminosis D
Hypervitaminosis D occurs due to excessive vitamin D intake, leading to serious health issues. Proper management includes stopping supplementation, hydration, and medical intervention.
6/7/2025• 5 min read• 46 views
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Management and Prevention of Hypervitaminosis D
Hypervitaminosis D is a condition resulting from excessive vitamin D intake, leading to toxic effects such as hypercalcemia and associated complications.
Causes of Hypervitaminosis D
- Excessive dietary supplementation
- High-dose prescriptions for osteoporosis or other conditions
- Unregulated vitamin D intake from fortified foods
Clinical Features
Symptoms may include nausea, vomiting, weakness, and kidney dysfunction. Chronic cases can lead to calcium deposits in soft tissues.
Diagnosis
Diagnosis involves measuring serum 25-hydroxyvitamin D levels and assessing serum calcium levels to identify toxicity.
Management Strategies
- Immediate discontinuation of vitamin D supplements
- Hydration and electrolyte balance maintenance
- Administration of corticosteroids to reduce hypercalcemia
- Monitoring renal function and calcium levels
Prevention Strategies
- Educating patients on recommended dosage limits
- Monitoring vitamin D levels in individuals on long-term supplementation
- Avoiding unnecessary high-dose prescriptions without medical supervision
Hypervitaminosis D is preventable with proper medical guidance and monitoring.
Tags
#Hypervitaminosis D#Vitamin D toxicity#Vitamin D overdose#Hypercalcemia#Supplement safety
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