Allergens are any substance that is recognized by the immune system and causes an allergic reaction to the eyes and other parts of the body. The most common allergens are dust, pet dander and pollen. A person, however, can be allergic to anything.
Northern Virginia Doctors of Optometry, a sports vision training center, discusses five causes of eye allergies in today’s post.
1. Mold
Similar to pollen, molds are tiny fungi with spores that float in the air and can trigger eye allergies. They often thrive in damp areas, such as bathrooms and basements. To avoid eye-related allergies caused by molds, get rid of the things that serve as their breeding ground. You should also repair any leaks or water damage in your home.
2. Animal Dander
The flecks of skin shed by cats, dogs and even birds are called dander. It may take two or more years for you to develop an allergy due to dander. The most common symptoms include having itchy and watery eyes. Your eye doctor may recommend taking antihistamines or avoiding animal contact to relieve your allergy.
3. Insect Sting
Insects that often cause eye allergies include bees, fire ants, yellow jackets, hornets and wasps. Expect pain, swelling, redness and a burning sensation around the sting site. These symptoms can last for a few days.
4. Food
Food-related allergies may occur within minutes after you eat. Nuts, soybeans, wheat, eggs and shellfish are among the most common foods that cause allergies.
5. Drugs
Some people are allergic to certain medicines, such as penicillin. Symptoms may include itchy eyes and skin, and nausea.
Entrust your eye allergy and cataracts treatment to Northern Virginia Doctors of Optometry. We offer different eye care services to help maintain healthy eyesight. Call us today at (703) 573-1200, or fill out our online form to schedule an appointment. We serve residents of Virginia, including Falls Church, VA.