Philadelphia Phillies prospect Matt Imhof lost his right eye in 2016 after suffering a freak injury during a normal training session.

He was the 47th overall pick in the 2014 draft.

Even though his injury did not occur on the playing field, the incident has brought significant attention to sports-related eye injuries.

Here are some facts about sports-related eye injuries:

1. Eye injuries are the leading cause of blindness in children in the United States and most injuries occurring in school-aged children are sports-related.
2. One-third of the victims of sports-related eye injuries are children.
3. Every 13 minutes, an emergency room in the United States treats a sports-related eye injury.
4. These injuries account for an estimated 100,000 physician visits per year at a cost of more than $175 million.
5. Ninety percent of sports-related eye injuries can be avoided with the use of protective eyewear.

Protective eyewear includes safety glasses and goggles, safety shields, and...

It can be common that eye doctors get patients who come in asking if the white part of their eye, the sclera, has a growth or is turning a gray color.

This is called a senile scleral plaque, which is commonly seen in people over the age of 70. It is a benign condition and more commonly seen in women.  This condition is symmetrically found on both sides of eyes and is due to age-related degeneration and calcification of the eye muscle insertion into the eye.  In one study, the size of the senile scleral plaque increased as the person ages and was not associated with any medical conditions.  People are asymptomatic, as the plaques do not affect vision and no treatment is needed.

Another commonly asked question is: Why is the colored part of my eye turning white?  

The colored part of the eye is the iris, which is covered by a clear layer called the cornea.  It is actually the edge of the cornea that attaches to the white part of the eye that becomes grey or whitish...