The signs of vitamin D toxicity can differ relying on the severity of the situation. In its early phases, signs might embrace nausea, vomiting, poor urge for food, constipation, weak point, and weight reduction. These signs is probably not particular and might mimic different circumstances, making prognosis difficult. In additional extreme circumstances, extreme vitamin D can result in hypercalcemia, characterised by elevated ranges of calcium within the blood. Signs of hypercalcemia might embrace confusion, disorientation, extreme thirst, frequent urination, and kidney injury.
Diagnosing vitamin D toxicity usually entails a mixture of medical historical past, bodily examination, and laboratory checks. Blood checks can measure serum ranges of 25-hydroxyvitamin D (the first circulating type of vitamin D) and calcium to evaluate for toxicity. Imaging research corresponding to X-rays or bone density scans can also be carried out to judge bone well being and assess for indicators of hypercalcemia.
