Overloading vitamin B6 can cause nerve problems. Here's what you should know before taking high dose supplements.

Vitamins are crucial to the human body, but high doses can be harmful. Symptoms of vitamin overdose can range from mild (stomach upset or a skin rash) to severe (liver damage, seizures, or stroke).

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Credit: Getty Images. In a review of literature, the most common cause of vitamin D overdose was found to be related to errors in formulation and fortification. Previtamin D is obtained through either ...

Vitamin D is often called the sunshine vitamin for good reason. It helps children grow strong bones, supports their immune system, and even contributes to overall well-being. However, like most ...

But there are caveats.

Dear Dr. Roach: Several years ago, in my early 80s, my gynecologist told me (like all women who mainly stayed indoors) that I should be taking 4,000 IU of vitamin D3 daily. Yet today, I read an ...