The headline you shared appears to be a health warning claim. The important context is that vitamin D should not usually be stopped just because of mild symptoms, but excessive vitamin D intake can cause vitamin D toxicity (hypervitaminosis D), mainly from taking high-dose supplements for a long time. This can raise blood calcium levels and cause symptoms.
Possible warning signs of too much vitamin D include:
- Nausea, vomiting, or loss of appetite
– Often linked to high calcium levels. - Excessive thirst and frequent urination
– Can happen when calcium levels become elevated. - Weakness, fatigue, confusion, or dizziness
– May occur with abnormal calcium levels. - Kidney-related symptoms (such as flank pain or kidney stones)
– High calcium can affect kidney function.
If someone is taking high-dose vitamin D (for example, large weekly or monthly doses prescribed by a doctor), they should not abruptly change the dose without medical advice. If these symptoms occur, it is reasonable to stop self-prescribed high-dose supplements and contact a healthcare professional for evaluation, which may include blood tests (vitamin D level, calcium, and kidney function).
If you share the vitamin D dose you are taking (IU amount), how often you take it, and your symptoms, I can help you interpret whether it sounds like a possible concern.
