Get the drop on red eyes
Published Monday, April 30, 2007
Tara A. Kempfer,
Concern over itchy, red or irritated eyes is one of the more common reasons people call our office and the causes for this condition vary widely.
With the spring allergy season upon us, many people will experience an increased frequency of red, dry, irritated eyes.
Computer usage is also a leading cause of tired eyes due to the glare of eyeglasses and their absorption of artificial light.
Some medications taken for arthritis, birth control, acne, colds, allergies or other medical conditions can also cause the eyes to produce fewer tears than normal.
Over-the-counter eye drops for the treatment of red or dry eyes are intended for occasional use. Some, however, choose to frequently bathe their eyes in the belief that the drops are harmless.
In fact, eye drops intended to get the red out contain vasoconstrictors that whiten the eyes by shrinking tiny surface blood vessels.
Overuse of these drops, followed by cessation of use, may cause eyes to become more red and irritated than they were before eye drop use.
More importantly, use of these drops may mask a serious eye infection. The warning label is clear: “If you experience eye pain, changes in vision, continued redness or irritation of the eye, or if the condition worsens or persists for more than 72 hours, discontinue use and consult a doctor.”
Any self-medication is risky at best. Even if your red eyes are the result of an airborne allergy, your optometrist will probably be able to prescribe eye drops that are more effective.
New anti-allergy medications are available with minimal dosing schedules that allow patients to treat their symptoms, even while continuing to wear their contact lenses.
Red, irritated or dry eyes may be a sign of something serious and you should consult your doctor.
Our office has more than 30 years of experience in the treatment of injuries and diseases of the eye. In addition, we are one of the only offices in the area with an Optomap Retinal Imaging machine for enhanced diagnostic capabilities and earlier detection of many eye diseases.
Give us a call at 218-736-5609 to discuss your concerns or schedule an exam.
Tara A. Kempfer, O.D., is associated with Fergus Falls Vision Care.
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