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Feb 21, 2023 · Vitamin D toxicity (hypervitaminosis D) happens when you have too much vitamin D in your body. It’s a rare complication that most often happens from taking higher-than-prescribed amounts of prescription vitamin D or too much of a self-prescribed over-the-counter (OTC) supplement.
Mar 22, 2022 · Vitamin D toxicity, also called hypervitaminosis D, is a rare but potentially serious condition that occurs when you have excessive amounts of vitamin D in your body. Vitamin D toxicity is usually caused by large doses of vitamin D supplements — not by diet or sun exposure.
May 24, 2023 · Toxicity of vitamin D leads to hypercalcemia and an imbalance in the regulation of bone metabolism; the resultant hypercalcemia leads to clinical manifestations and symptoms of toxicity. This activity reviews the etiology, evaluation, and treatment of vitamin D toxicity.
Jan 17, 2024 · Most cases of vitamin D toxicity are caused by inappropriate supplement dosing and prescription errors. For example, in a 2020 case report, a 73-year-old man developed vitamin D...
Jun 5, 2023 · Vitamin D toxicity occurs when vitamin D levels in your body are so high that they cause harm. Healthcare professionals may also call it hypervitaminosis D. Vitamin D is a...
Vitamin D toxicity, or hypervitaminosis D is the toxic state of an excess of vitamin D. The normal range for blood concentration in adults is 20 to 50 nanograms per milliliter (ng/mL). Signs and symptoms.
Jul 6, 2022 · Research shows that taking 60,000 international units (IU) of vitamin D a day for several months can cause toxicity. Your chances of getting this condition could go up if you’re on a fad...
Sep 20, 2018 · Confusion, apathy, recurrent vomiting, abdominal pain, polyuria, polydipsia, and dehydration are the most often noted clinical symptoms of vitamin D toxicity (VDT; also called vitamin D intoxication or hypervitaminosis D).
Vitamin D Toxicity and Nutritional Disorders - Learn about from the Merck Manuals - Medical Professional Version.
Symptoms and Signs. Diagnosis. Treatment. Usually, vitamin D toxicity results from taking excessive amounts. In vitamin D toxicity, resorption of bone and intestinal absorption of calcium is increased, resulting in hypercalcemia . Marked hypercalcemia commonly causes symptoms.
