Eye allergies, also known as allergic conjunctivitis, are a common condition that occurs when the eyes become red, itchy, and watery. Usually, it is in response to allergens such as pollen, dust, mold, and pet dander. The main part of the eye usually affected is the conjunctiva. The membrane lines the inside of your eyelid and covers the eyeball.

You can treat eye allergies with over-the-counter or prescription eye drops, allergy eye drops, or antihistamines. An eye doctor may prescribe a corticosteroid eye drop or ointment in severe cases. 
 

What Causes Eye Allergies?

Eye allergies are caused by the immune system's reaction to allergens, the substances that can trigger an allergic reaction.

When the immune system encounters an allergen, it mistakes it for a harmful substance and releases histamines and other chemicals to fight it off. This immune response causes blood vessels in the eyes to become inflamed and swollen, leading to the symptoms of eye allergies, such as redness, itching, and watery eyes.

Environmental allergens can trigger eye allergies. They can also be triggered by substances that come into contact with the eyes, such as certain cosmetics, contact lens solutions, or medications.

Eye allergies are more common in people with other allergies or asthma and tend to run in families. People with a family history of allergies or asthma are more likely to develop eye allergies.
 

Common Symptoms of Eye Allergies

The symptoms of eye allergies can vary in severity, but common symptoms include the following:

• Red, itchy eyes

• Watery eyes

• Swelling of the eyelids

• Burning or stinging sensation in the eyes

• Sensitivity to light

• Blurred vision
   

If you are experiencing symptoms of eye allergies, it is essential to see an eye doctor to identify the issue and obtain proper care.
 

Treating Eye Allergy Symptoms

Artificial Tears

Artificial tears, also known as lubricant eye drops, can treat the symptoms of eye allergies, such as dryness, itching, and burning. These drops add moisture to the eyes, helping soothe irritation and reduce the symptoms of eye allergies.

Artificial tears are available over the counter and do not require a prescription. They are safe for most people, but it is essential to follow the instructions on the label and use them as directed.
 

Allergy Eye Drops

Allergy eye drops are a type of medicine your eye doctor may recommend after examining your condition. Some eye drops may treat the redness while others the itchiness. Others, like antihistamine eye drops, can address most of the symptoms you may be experiencing. Moreover, eye doctors will prescribe antihistamine eye drops when you fail to respond to other drug-free treatments.
 

Oral Antihistamines

These medications work by blocking the effects of histamine, a chemical released by the body during an allergic reaction. They can help relieve symptoms such as redness, itching, and watering of the eyes. It is essential to follow the instructions for taking these medications as directed by your eye doctor. They may cause side effects, such as drowsiness, dry mouth, and dizziness.

For more on the common symptoms of eye allergies, contact Savaglio Family Vision at our office in Kenosha, Wisconsin. Call (262) 657-7850 to book an appointment today.