Eye Allergies Symptoms And Causes
Typical symptoms associated with eye allergiesinclude inflammation of the conjunctivathat is caused by a reaction to allergens.
Eye allergies symptoms and causes. Tearing or runny eyes. There are many things that can cause eye allergies including pollen dust. Symptoms of eye allergies include. Read about treatment home remedies causes and the prognosis of eye allergies.
The immune system makes antibodies that cause your eyes to release histamine and other substances. Eye allergies happen when something that you re allergic to called an allergen disturbs the membranes of your eye. Eye allergy symptoms and signs include a burning sensation redness tearing and eye swelling. In some severe cases allergies can trigger a life threatening reaction known as anaphylaxis.
Like all allergies eye allergies happen when your body overreacts to something. The itching may be so bothersome that patients rub their eyes frequently making symptoms worse and potentially causing infection. Allergies can cause fluid to build up in your sinuses and around your eyes. The most common airborne allergens that cause eye allergies are pollen mold dust and pet dander.
Common allergens include trees grasses weeds dust mites pets especially cats and dogs and molds. Allergic reactions can range from mild to severe. An allergic reaction can also make your eyes red itchy and watery. Symptoms of allergic reactions that affect the eyes include itchy eyes watery eyes red eyes swollen eyes burning sensation and mattering and or mucous production.
Sac symptoms often accompany the runny nose sneezing and nasal congestion associated with hay fever and other seasonal allergies. The inflammation causes enlargement of the blood vessels in the conjunctiva congestion resulting in a red or bloodshot appearance of the eyes. Eye allergies also can be caused by reactions to certain cosmetics or eye drops including artificial tears used for treating dry eyes that contain preservatives. Soreness burning or pain.
Perennial allergic conjunctivitis pac as its name implies occurs year round. Allergy symptoms which depend on the substance involved can affect your airways sinuses and nasal passages skin and digestive system.