Vitamin D is extremely important for the human body and it plays a critical role in various bodily functions. Studies suggest Vitamin D helps in calcium absorption and helps maintain adequate levels of calcium and phosphorus in the blood.
You must be aware that a lack of Vitamin D can cause rickets and dental issues in children. In adults, vitamin D deficiency can cause osteomalacia, or softening of the bones. Long-term or severe vitamin D deficiency can also lead to osteoporosis, or low bone density, which increases the risk of fractures. It is important to maintain appropriate levels of Vitamin D to keep your body healthy and strong and other than ample sunlight, vitamin D levels can be improved with supplements. But how much vitamin D is too much?
Earlier this year, an 89-year-old man in England died in England after taking too many vitamin D supplements allegedly. Reportedly, the man was taking vitamin D supplements for at least nine months. This case highlights the need to understand the harmful effects of excessive consumption of vitamin D supplements.
Excessive consumption of vitamin D can lead to Vitamin D toxicity or hypervitaminosis and it is an extremely rare condition. According to experts, overconsumption of supplements can increase the risk of overdosing and putting your health in danger.
What are the symptoms of Vitamin D toxicity?
Symptoms of extremely high vitamin D intake include:
- weakness,
- fatigue,
- depression,
- confusion,
- stupor or coma,
- polyuria (excessive urination),
- nephrolithiasis (kidney stones),
- renal failure,
- calcifications in soft tissues,
- conjunctivitis (often called pink eye),
- fever,
- chills,
- anorexia,
- nausea,
- vomiting,
- and constipation.
How much vitamin D should you take?
The recommended daily intake of vitamin D in infants 0-12 months is 400 IU, in children 1-18 years and in adults up to 70 years, it is 600 IU.