Excessive vitamin D intake may trigger hypercalcemia, stressing your kidneys. Know the warning signs, from thirst to nausea, to prevent serious kidney damage.

Many people supplement with vitamin D, especially during the colder months when it’s more difficult to get your daily dose from sunlight (since your skin makes vitamin D with sufficient sunlight ...

While vitamin D is crucial for bone health and immunity, excessive intake can lead to serious complications like hypercalcemia and kidney damage. The risk of toxicity primarily stems from supplements, ...

After a man died of a Vitamin D overdose, experts are warning the public of the risks of taking the common supplement. Experts are sounding the alarm after a man recently died from a vitamin D ...

Vitamin D appears to influence our immune health, too. Studies have found a link between low vitamin D levels and incidence ...

Vitamin D deficiency occurs due to inadequate sunlight exposure, poor intake, or malabsorption. It impairs calcium absorption ...

A person living with vitamin D deficiency may experience several side effects. Know what Dr. Saurabh Sethi, a ...

You already know that your body needs vitamin D to build strong and healthy bones—but that’s not the only thing the sunshine vitamin has going for it. Vitamin D helps your body absorb calcium (another ...

Winter's low sunlight hinders vital vitamin D production, impacting immunity and bone health. Experts advise smart sun exposure, prioritizing midday f ...

One study found that vitamin D may have anticancer effects, which could help reduce colorectal cancer risk. Another piece of ...

South Korea is a rare country globally with a large population suffering from vitamin D deficiency. According to the National ...