Contents of Eye Allergy Drops

There are several types of allergy eye drops, depending on the contents or chemicals used. Eye allergies can be caused by different allergens. It is best to determine first the main cause of your eye allergy so that an appropriate allergy eye drop can be used. Eye allergies are notable for causing red, swollen, itchy, and watery eyes. Severe eye allergies can be distressing and are a common reason for visits to a doctor, or the emergency room. On some rare cases, adverse reactions due to eye allergies can even threaten the eyesight.

The most common causes of eye allergies are pollens. Eye allergies are usually associated with other eye allergies such as allergic rhinitis and dermatitis. For these cases, antihistamine eye allergy drops are appropriate. This is to stop the release of histamine in the cells in and around the eyes. This type of eye allergy drop can effectively stop the spread of histamine, thus, preventing further allergic reaction that causes the discomforts.

For eye allergies that involve irritation and swelling, anti-inflammatory eye drops must be used. The most common form of this eye drop is Acular ophthalmic drops. This drug can however, be acquired with your doctor's prescription.