Tag: Granulomatous disease

According to the National Institutes of Health, vitamin D toxicity, or hypervitaminosis D, is a rare but serious condition that results from consuming excessive amounts of the vitamin. The most common reason for a high vitamin D level is taking too many supplements, but other medical conditions can also be a cause.

Approximately 10% of people with sarcoidosis experience elevated blood calcium levels, a condition known as hypercalcemia. This is why the question of whether you should take calcium if you have sarcoidosis is not straightforward and requires careful consideration and medical advice, as supplemental calcium can worsen this metabolic issue.

While vitamin D3 is a vital nutrient for bone health and immune function, leading health experts agree it is not safe for everyone. For certain individuals, taking vitamin D3 supplements can pose a serious health risk, particularly those with pre-existing conditions that affect calcium regulation.

According to the Cleveland Clinic, most cases of vitamin D toxicity occur from taking too many supplements, not from sun exposure or diet alone. So, what would cause vitamin D to be high and lead to this rare but serious condition known as hypervitaminosis D?