Allergic Conjunctivities

Conjunctivitis or pink eye is one of the most common diseases in children and adults. It is easy to treat and can be prevented from spreading. It is important to understand what caused the pink eye. It may be because of allergy or infections.

Generally, eye allergies occur when allergic particles or dust and your eyes come into contact. It creates redness and irritation in your eyes. These substances are known as the allergens that can be transferred through air and contact. When conjunctivitis is caused by these allergens they are called the Allergic Conjunctivitis.

Causes of Allergic Conjunctivitis

Allergic conjunctivitis is the result of direct contact of your eye with the substance that is allergen. First, this direct contact can be through air, if you have breathed the air that contains the substance. Second, when you touch your eyes with hands on which the allergen exists. These allergens are nothing but fungal spores, pet hair, pollen and dust. Smoke, air pollution, perfumes and wind irritate the conjunctiva.

Frequent exposure to the allergens makes your body to produce the antibodies against the allergens. Our body also produces one special chemical, histamine that also can cause redness and irritation in your eyes.

Symptoms of Allergic Conjunctivitis

Allergic Conjunctivitis has the following symptoms:

Diagnosis of Allergic Conjunctivitis

The diagnosis of allergic conjunctivitis depends upon the symptoms that patient is experiencing and the period of the symptoms started. Doctors can check the patient's lymph nodes, and a sample of pus for testing the bacterial infection. If the symptoms are signalizing the allergic infection, your history of allergies can be studied by the doctors. Doctors also recommend you to an allergist after your symptoms are confirmed as the symptoms of conjunctivitis symptoms. Hence, your treatment will start after these types of tests.

Treatment of Allergic Conjunctivitis

It is difficult to identify the root cause allergic conjunctivitis, so oral antihistamines are used for the treatment of allergic conjunctivitis. Antihistamines are effective against the allergy caused by histamine. There are different types of eye drops that doctors may recommend to reduce the severity of itching, swelling and redness in eyes.

Allergic conjunctivitis that cannot be cured by general treatments is treated with immunotherapy. In this treatment, tests are performed to detect the specific allergens, which cause the allergic symptoms. The sensitivity is reduced by injecting the allergens into the skin for a long period.

The best way to get rid of the pains and symptoms of allergic conjunctivitis is to avoid the exposure to allergens. Allergic conjunctivitis sufferers need to manage these symptoms by adopting suitable lifestyle.