How The Eyes Work

A stye, medically known as a hordeolum, appears in the eyelid area as a red pimple-like bump, and is usually tender or painful. Styes typically occur near the lash line (external hordeolum), but can also appear on the underside of the eyelid (internal hordeolum). In addition to the telltale lump, a stye

Eyestrain is a very common problem that causes sore, itchy, tired eyes that burn and water. Eyestrain can also result in headaches, sore neck and back, sensitivity to light, and difficulty focusing. While anyone can suffer eyestrain, using a computer is one of the most common causes of eyestrain. Ergonomics

Do your eyes feel swollen, itchy or watery? If so, you might want to book an appointment with your eye doctor to have your eyes examined. Although many people automatically attribute their discomfort to allergies, it’s important to leave the diagnosis to a trained professional that is knowledgeable

Unlike other animals, which have keen senses of smell or hearing, humans rely on vision as their primary sense. Because so much of the way we interact with the world is through visual stimuli, our eyes are constantly working to provide us with key information about the environment. Focusing on certain

Conjunctivitis is by no means limited only to children. An infection or inflammation of the conjunctiva -- the membrane within the eyelid and protecting the white aspect of our eyes -- can occur in individuals of any age secondary to an infection, an allergic reaction or chemical irritation. Infectious

Reading is an instrumental part of your child’s ability to learn. In order to write complete sentences or do mathematical problems, a child must first be able to understand what is on the page in front of them. If your child is suffering from vision problems, it may be drastically interfering with

In most of North America, optometrists are known as Doctors of Optometry (D.O.). As physicians, they are able to diagnose eye disease and prescribe medications or corrective lenses. Licensure as a DO requires a Bachelor's Degree and successful completion of a four-year school of optometrics. Educational

For those who suffer from allergies, exposure to pets, pollen, or dust mites can quickly lead to red, itchy, watery eyes. Although seasonal allergies are notorious for causing eye symptoms, year-round exposure to allergens can be just as problematic. If you develop itchy, red, irritated, puffy, or watery