<unk> , or hypervitaminosis D is the toxic state of an excess of vitamin D. The normal range for blood concentration is 20 to 50 nanograms per milliliter (ng/mL). However, the toxic state is known to be a value of 100 ng/ml or more in a clinical setting.
Vitamin D toxicity
Vitamin D deficiency
Steroid-induced osteoporosis
Secondary hyperparathyroidism
Tertiary hyperparathyroidism
Oncogenic osteomalacia
Metabolic bone disease
Skeletal fluorosis