Least sedating antihistamine
The itching may be so bothersome that patients rub their eyes frequently, making symptoms worse and potentially causing infection.
Perennial allergic conjunctivitis (PAC), as its name implies, occurs year-round.
If symptoms persist or over-the-counter remedies do not bring relief, see an allergist, who will review your medical history and symptoms and conduct tests that can reveal an eye allergy.
Those tests may include an examination with a microscope, which will show swollen blood vessels on the surface of the eye.
In addition, your doctor may test for a certain type of white blood cell that shows up on areas of the eye affected by allergies.
This involves gently scraping the conjunctiva (the inner lining of the eyelid) and seeing if those cells are found.
Many people will treat their nasal allergy symptoms but ignore their itchy, red, watery eyes.Artificial tears are safe and can be used at any age.Some eyedrops, such as antihistamines and mast cell stabilizers, can be used in children 3 and older.Your allergist can help determine which treatments are best for you.Children can be treated with both OTC and prescription eyedrops and medications.