msid 108184005,imgsize 347067

The symptoms of vitamin D toxicity can vary depending on the severity of the condition. In its early stages, symptoms may include nausea, vomiting, poor appetite, constipation, weakness, and weight loss. These symptoms may not be specific and can mimic other conditions, making diagnosis challenging. In more severe cases, excessive vitamin D can lead to hypercalcemia, characterized by elevated levels of calcium in the blood. Symptoms of hypercalcemia may include confusion, disorientation, excessive thirst, frequent urination, and kidney damage.

Diagnosing vitamin D toxicity often involves a combination of medical history, physical examination, and laboratory tests. Blood tests can measure serum levels of 25-hydroxyvitamin D (the primary circulating form of vitamin D) and calcium to assess for toxicity. Imaging studies such as X-rays or bone density scans may also be performed to evaluate bone health and assess for signs of hypercalcemia.


Source link