NOT A DRY EYE IN THE HOUSE

Tears provide bacterial protection and lubrication for the eyes.  Every time the eyes blink, tears are spread by the eyelids over the eyes’ surfaces.  Dry eye can occur when the body produces an insufficient amount of tears to allow the eyelids to glide smoothly up and down.   Allergy sufferers often use antihistamines and/or decongestants to control allergy symptoms.  These medications can inhibit tear production enough to cause eyes to become dry, red, and scratchy.  If eyes become painfully irritated, ask an allergist to suggest alternative medications that will not interfere with tear production.  He or she may also recommend using prescription or over-the-counter eye drops to keep eyes adequately lubricated while using current allergy medications.

HINT:  People tend to blink much less frequently when focused on a book or a computer screen.  If eyes feel dry, try blinking them several times in a row to help spread tears.

 

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