Medical Dialogues

MAN DIES OF VITAMIN D TOXICITY: KNOW MORE ABOUT EXCESS OF VITAMIN D

Concerns were raised by specialists after a retired businessman from the UK passed away from vitamin D overconsumption or toxicity. Some have even called for a comprehensive revision of supplement packaging regulations.
The tests of 89-year-old David Mitchener from Surrey showed his vitamin D levels as 380- the maximum level recordable by the laboratory, according to the BBC. Before his death, Mitchener was taking vitamin D pills for at least nine months. His death from vitamin D poisoning, sometimes referred to as hypercalcemia, which resulted in heart and renal failure, was determined by post-mortem studies.
WHAT IS VITAMIN D?
Vitamin D is a fat-soluble vitamin that plays a crucial role in several bodily functions, primarily aiding in the absorption of calcium and phosphorus. It is essential for maintaining strong and healthy bones, as well as supporting immune function, muscle health, and cell growth regulation.
SYMPTOMS OF VITAMIN D TOXICITY
The symptoms of vitamin D toxicity are mainly due to hypercalcemia, a few of which include: Loss of appetite, Nausea and vomiting, Constipation, Dehydration, Increased thirst, Frequent urination, Confusion, lethargy, and fatigue, Muscle weakness and difficulty walking, Bone pain, Kidney stones
CAUSES OF VITAMIN D TOXICITY
Vitamin D toxicity typically arises from excessive supplementation, leading to an accumulation of the vitamin in the body. Overconsumption of fortified foods or accidental ingestion of high-dose supplements can also contribute. Additionally, rare causes include certain medical conditions that impair the body's ability to regulate vitamin D levels.
SIDE EFFECTS OF VITAMIN D TOXICITY
Side effects of vitamin D toxicity include nausea, vomiting, weakness, confusion, excessive thirst, frequent urination, and high blood calcium levels. Severe cases can lead to kidney problems and cardiac failure. Prompt medical attention is crucial, often requiring the cessation of vitamin D supplements and management of associated complications.
RISK FACTORS FOR VITAMIN D TOXICITY
Certain conditions may require high doses of vitamin D, including: Vitamin D deficiency that doesn't respond to a lower dose, Osteoporosis, Gastric bypass or weight loss surgery, Osteomalacia, Psoriasis, Inflammatory bowel disease, Celiac disease, Multiple sclerosis
WAYS TO PREVENT VITAMIN D TOXICITY
Here are some actions you can take to avoid vitamin D toxicity: Always start your vitamin D supplement after taking a prescription from your doctor, Never take more vitamin D supplements than your physician prescribes, If you take vitamin D by prescription, be sure to obtain frequent blood tests to check your levels