What are the symptoms of vitamin D3 toxicity?

Oct 25, 2022 Source: Cainiu Health
Disease description:

My grandmother has been taking vitamin D3 for the past few months, but she has developed symptoms of toxicity. Why is that? What are the signs of vitamin D3 toxicity?

Doctor's answer (1)
Dr. Wang Lei
Symptoms of vitamin D3 toxicity include generalized weakness, loss of appetite, insomnia, nausea, constipation, or diarrhea. It is important during this period to maintain a healthy diet and have regular blood tests and electrolyte checkups at the hospital. Most importantly, develop good lifestyle habits. Do not increase the dosage on your own. A light diet is recommended during treatment, avoiding spicy and irritating foods.