Michener died 10 days later. His primary cause of death was stated in the report as heart failure and kidney failure, excess calcium levels, and vitamin D toxicity, also known as hypervitaminosis D.

Hypervitaminosis A, or vitamin A toxicity, is the accumulation of too much of this nutrient in your body. This can be a chronic or acute disease, depending on how your vitamin A levels have increased ...

After eight days in the hospital, the man was eventually discharged home with a diagnoses of vitamin D intoxication or hypervitaminosis D. Sun exposure can be a natural way of increasing your ...

For instance, hypervitaminosis A, caused by excessive vitamin A intake, can result in elevated spinal fluid pressure, coma, and organ damage, with doses exceeding 200 mg being particularly ...