Vitamin B12 is one of the most essential nutrients that plays a key role in nerve function, red blood cell formation, and DNA ...

A Texas children's hospital is now treating children for vitamin A toxicity after RFK Jr. touted the vitamin as a measles treatment.

The vitamin A toxicity reports come amid a series of nationwide measles outbreaks, the largest of which is centered in West ...

or large amounts of vitamin supplements can cause toxicity.” Symptoms can often begin showing from 12–36 hours after your pet ingests the vitamin. Among the symptoms to look out for are the following: ...

Are you suffering from Vitamin D deficiency problem? Here are the top 8 warning signs that your body may send when there is ...

A local medical official is warning against the unsupervised use of vitamin A to treat measles as Texas sees a growing number of cases. Here's what to know.

And “you can overdose much more easily with that ... A dose of more than 200,000 micrograms of vitamin A can cause symptoms, and more than 3,000 micrograms of the supplement taken daily can ...

Symptoms include high fever ... Vitamin A can also be found in some dietary supplements. Vitamin A toxicity, also called hypervitaminosis A, occurs when there is too much vitamin A in the body.