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Tag: Safe supplement dosage

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Can Calcium Vitamins Cause Headaches? Understanding the Link

4 min read
According to Cleveland Clinic, high calcium levels in the blood, a condition known as hypercalcemia, can lead to a variety of symptoms, including headaches. The direct answer to whether calcium vitamins can cause headaches is yes, particularly when the intake is excessive and leads to this condition. While moderate supplementation is often safe, it is possible to have too much of a good thing, especially if you also consume a lot of calcium-rich foods.