The cornea is very prone to a variety of injuries, such as corneal abrasions. Here’s a look at understanding the causes, symptoms, complications, treatments, and prevention of corneal abrasions.

A scratched cornea can be very painful and cause temporary or permanent vision issues. Here’s a look at common causes of scratched and injured corneas.

A corneal abrasion can be minor, lasting less than a day, or cause serious damage to the visual system. Here’s a look at the symptoms of a corneal abrasion.

While mild abrasions on a healthy eye generally heal in less than a week, other injuries need a little help to prevent permanent damage to the cornea. Here’s a look at why the cornea is so important and how to treat corneal abrasions.

Night blindness, or nyctalopia, is a problem with vision, specifically at night or in darkness. Here’s a look at understanding how the eye works, and the causes and treatments of night blindness.

Temporary blindness can be caused by several different underlying issues -- and is often a symptom, rather than a syndrome. Here’s a look at temporary blindness.

Many disorders have cures, while others have treatments but no miracle remedy. Here’s a look at some of the treatments for different kinds of blindness.

Blindness is a disorder in which a person’s vision is extremely impaired. However, blindness isn’t exactly the same for everyone. Here’s a look at the definition of legally blind and what it means.

If hyperactivity is affecting your sleep, school, or work life, it's time to do something about it. There are several different options depending on the severity of your hyperactivity. Here are some treatment options.

Hyperactivity is a chronic disorder present from childhood characterized by the sense that a person is constantly on the go. Here is a look at the most common signs of hyperactivity and ADHD for teenagers.