Vitamin D is crucial for bone health and the immune system, but excessive supplementation can lead to toxicity, causing ...

Hypervitaminosis A can be diagnosed using blood tests to check your vitamin A levels. Most people improve simply by decreasing their intake of vitamin A. Hypervitaminosis A, or vitamin A toxicity ...

Improper use of vitamin D supplements can lead to toxicity, calcium imbalance, and gastrointestinal issues. It is crucial to ...

Excessive Vitamin D, for example, can lead to hypervitaminosis D, a rare but potentially serious condition. Vitamin D is a fat-soluble vitamin found in some animal food products and is also ...