Allergic
conjunctivitis occurs when an allergen invades the eye. It may
be an immediate reaction and cause extreme itching and swelling of
the eyelids, or it may develop over several days. Common allergens
are pollen, grass, and pet dander; however, some hand and face
lotions, soaps, perfumes, and makeup may also cause this reaction.
Eye infections,
sometimes referred to as “pink eye” or “conjunctivitis”
may occur for several different reasons. A sinus infection could
easily spread to the eye and create redness and discharge. Viral
infections are very contagious and can spread by rubbing your eye
and then touching
a doorknob, pen, etc.. A fungal
infection is caused by germs in dirt or on plants. All eye
infections should be taken seriously. If let untreated they may
lead to permanent vision loss and blindness.
Blepharitis
is when the skin surrounding the eyelashes is red and irritated.
The skin may appear scaly and flakey. This debris may then fall
into the eye and create a type of conjunctivitis. Treating the
eyelids will help keep the eyes comfortable.
Dry eyes
may occur for several different reasons. Prolonged computer use may
cause temporary dryness. Hormonal changes in women is a common
source of dry eyes. Some systemic medical conditions such as
Sjogren’s syndrome, lupus, and rheumatoid arthritis may also cause
dry eyes.