Eye Allergy
This is the reaction that their eyes when they come into contact with certain compounds that the immune system (responsible for defending the body) recognizes as foreign. Consequently, there is histamine, a chemical that causes burning, redness, tearing and itching. This type of allergy is uncomfortable and unsightly, and although in severe cases can damage the cornea, regularly manifests simple.
Causes
- The most common allergens found in the environment, such as dust, pollen, animal hair, feathers, perfumes and humidity.
- Cosmetics for eyes, like mascara, eyeliner, eye shadow pencils.
- Heredity.
- Environmental pollution.
- Contact lens wear, especially when they are not given proper cleaning.
- Contact with water ponds.
Symptoms
- Sensation of foreign objects into the eyes.
- Redness of the white area of the eye.
- Inflammation of the conjunctiva.
- Swelling and itching of the eyelids.
- Watery eyes.
- Excessive tearing.
- Sensitivity to light.
- Sometimes, especially on waking, the eyelids are closed due to secretions in the form of crusts.
Diagnosis
It performs physical examinations and medical history to determine if there is a history of allergies in the family. The patient must indicate if you have constant exposure to toxic substances or animal, and type of food usually consumed.
To identify possible allergens that cause it, the sensitization doctor testing, consisting of the skin play a manifestation of allergy through contact with substances that could produce, which are chosen according to medical records of the person concerned .
Prevention
- Avoid contact with substances to which the eye is allergic.
- Do not use old cosmetics or loan. When you buy should be selected which are hypoallergenic.
- No live animals resulting in the emergence of the disease, such as cats, dogs or horses.
- Ventilate the room and places that are accustomed to remain for prolonged periods.
- Avoid placing rugs if you suspect that one of the agents that causes the allergy is dust.
- If you wear contact lenses should be cleaned daily, there are solutions for this special counter.
Treatment
We recommend taking OTC antihistamines, relieving discomfort.
There are solutions that control eye symptoms and available without prescription.
Do not touch eyes.
If this condition is constantly repeated, you should go to the ophthalmologist to apply a specific treatment.
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