Medically reviewed by Andrew Greenberg, MD Key Takeaways Eye dilation usually lasts four to six hours, but it can last longer depending on various factors.Light-colored eyes may stay dilated longer ...

A routine (or comprehensive) exam uses a wide range of tests and procedures to evaluate your vision and the health of your eyes. Diagnostic tests are usually performed by a technician. These test ...

Diabetic eye disease is the leading cause of blindness among people ages 40 to 60. The longer you have diabetes, the greater your likelihood of developing vision problems increases. Keeping blood ...

Whether you deal with conditions like dry, itchy eyes, blurred vision or cataracts -- or enjoy perfect 20/20 vision -- regular eye exams are essential for protecting your sight and maintaining eye ...

Diabetes is a health condition that can affect many parts of the body, including the eyes. Routine eye exams can help identify the early stages of eye problems and protect a person’s vision. As such, ...

A yearly dilated eye exam could protect more than just your vision. Problems spotted in the eye are often the first warning of disease elsewhere in the body. Fortunately, eye doctors may be the first ...

Fundoscopy can detect diabetic retinopathy. The exam involves a bright light shined into the eye, allowing an eye doctor to see any potential issues happening in the back of the eye. Share on ...

Dilating drops enlarge the pupil for a better view into the back of the eye. Though dilation typically makes you light sensitive and blurs your reading vision for a few hours, it is an important part ...

At my job, I'm going to be working with a new laser soon, and as such, I have to pass some certifications to become a laser operator. One of the requirements is that I take an eye exam to determine if ...