* Toxicity resulting from lack of monitoring is frequently seen in patients requiring high doses to treat ailments like osteoporosis, renal osteodystrophy, psoriasis, gastric bypass surgery, celiac, or inflammatory bowel disease.
* Patients who are on high doses of Vitamin D and taking inadvertently increased amounts of highly fortified milk are also at increased risk for vitamin D toxicity.
* According to the latest report from America's Poison Centers (APC), there were 11,718 cases of vitamin D exposure recorded in the National Poison Data System. More than half of these cases were in children younger than 5 years.
* The clinical signs and symptoms of vitamin D toxicity manifest from hypercalcemia's effects.
* Clinical management of vitamin D toxicity is mainly supportive and focuses on lowering calcium levels.
* Isotonic saline should be used to correct dehydration and increase renal calcium clearance.
A lot of those point to people drinking too much milk! (enriched milk)
* People with osteoporosis thinking "I better drink more milk for strong bones" when they are already on supplements/medicine.
* Kids drinking lots of milk and presumably not drinking any water - hence the dehydration.
PS: There are a lot of people out there that don't drink any water, and stick to juice or milk or soda, etc. They are not always fat, but that doesn't mean they don't have issues.