Monday, March 28, 2011

Common Eye Allergies And Diseases

By Owen Jones


Most people look for signs of allergies on their skin, but it not the only organ of our bodies that can exhibit allergic reactions. The eyes are very sensitive because they are openly exposed to the elements. Allergic reactions can frequently be observed there too.

In this article we will take a look at some of the most frequent allergic reactions and diseases that can be identified in the eyes. The most frequent allergic reactions in the eyes are redness and irritation. These signs are common to a number of allergies and a few illnesses too.

It is very difficult for the non-professional medical person to diagnose the reasons for these indications. Pain or prolonged discomfort ought to be treated by a GP as soon as possible since some quite dangerous illnesses reveal themselves in the eyes.

If you get red or pink eye in just one eye, the cause is probably an infection, maybe from something that you introduced into your eye with your finger or a handkerchief. If the redness is in both eyes, the cause is probably an allergy or a disease.

Common allergens are pollen, cosmetics, pollution, dust, antiperspirant, perfumes and other sprays. These substances usually cause redness of the eyes and watering. Occasionally the allergic reaction can be fairly severe even causing headaches and nausea.

Individuals also suffer an allergic reaction to pets. Well, not actually the animals themselves but their hair, their dead skin and the skins cast off by fleas that frequently live on them. If you have a pet and have begun suffering since you got it, you have a few choices: get rid or it, take medication or, if it is a dog, bathe and brush it more often. It is hard to bathe a cat, but you can also become allergic to birds and their detritus.

Pollen allergy is very common and there are medications to help reduce your sensitivity to it at the time of year when pollen is most predominant. Another thing that you can do to lower your susceptibility to allergens is to install air conditioning.

Contemporary air conditioning units have filters of varying complexity. Some filters will filter out pollen, pet detritus and many other allergens including pollution. Vacuuming is another useful tool in the battle against allergies.

Redness of the eyes tends to suggest allergy (or tiredness), but it could be more serious if the condition persists. Yellow or brown eyes frequently indicate a problem with the liver and especially jaundice. Jaundice (or hepatitis) ought to be taken care of by a physician immediately because it can cause permanent scarring of the liver.

You might also see 'floaters' drifting in you field of vision. A few of these floaters or drusen are common in older people, but they can also be a sign of something more serious than just age. Two of these illnesses could be cataracts or macular degeneration. Cataracts can be removed, but macular degeneration necessitates frequent treatment.




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