Punctal Plugs and Dry Eyes

 A punctal plug is a small device that blocks tear duct drainage. Punctal plugs may help to relieve the symptoms of chronic dry, itchy, or burning eyes.  Doctors use a procedure called punctal occlusion surgery to insert punctal plugs, which may be a temporary or...

Tonometry Test — What You Should Expect

Tonometry is a test that is commonly performed during a routine eye check-up. A tonometry test may be done by an optometrist or by an ophthalmologist. This test measures intraocular pressure (the pressure inside the eye).Intraocular pressure that is higher than normal...

Digital Eye Strain

What is Blue Light? Digital devices have become a daily, integral part of our lives. We use them at work, whether it’s bringing a laptop into the office or sitting down at our monitor. They live in our pockets. We’re constantly texting, researching, working, and...

9 Signs Children May Need an Eye Exam

Back-to-school shopping lists might include school supplies, new clothes, and even a haircut, but does it include an eye exam? Physicians in the University of Alabama at Birmingham Department of Ophthalmology think it should.  More often than not, vision problems go...