What is dry eye?

What is dry eye?
Dry eye occurs when the eye does not produce tears properly, or when the tears are not of the correct consistency and evaporate too quickly.

In addition, inflammation of the surface of the eye may occur along with dry eye. If left untreated, this condition can lead to pain, ulcers, or scars on the cornea, and some loss of vision. However, permanent loss of vision from dry eye is uncommon.

Dry eye can make it more difficult to perform some activities, such as using a computer or reading for an extended period of time, and it can decrease tolerance for dry environments, such as the air inside an airplane.

What are the symptoms of dry eye?
Dry eye symptoms may include any of the following:

  • stinging or burning of the eye;
  • a sandy or gritty feeling as if something is in the eye;
  • episodes of excess tears following very dry eye periods;
  • a stringy discharge from the eye;
  • pain and redness of the eye;
  • episodes of blurred vision;
  • heavy eyelids;
  • inability to cry when emotionally stressed;
  • uncomfortable contact lenses;
  • decreased tolerance of reading, working on the computer, or any activity that requires sustained visual attention;
  • eye fatigue.

How is dry eye treated?
Depending on the causes of dry eye, your doctor may use various approaches to relieve the symptoms. Most common treatments are lubricating eye drops and healthy blinking techniques.

If you suffer from any symptoms of dry eye, it’s time to get some relief! Make an appointment today!