Important Warning from Doctors: Stop Taking Vitamin D Immediately If You Have These 4 Symptoms
That headline is too alarmist. Vitamin D is important, and deficiency is common, but excessive vitamin D supplementation can cause toxicity, usually because of taking too much over time. Symptoms that can occur with too much vitamin D The main problem is high calcium levels (hypercalcemia). Possible warning symptoms include: Nausea, vomiting, or loss of …









